Regulatory hotspots are associated with plant gene expression under varying soil phosphorus supply in Brassica rapa

Hammond, J. P., Mayes, S., Bowen, H. C., Graham, N. S., Hayden, R. M., Love, C. G., Spracklen, W. P., Wang, J., Welham, S. J., White, P. J., King, G. J. and Broadley, M. R. 2011. Regulatory hotspots are associated with plant gene expression under varying soil phosphorus supply in Brassica rapa. Plant Physiology. 156, pp. 1230-1241. https://doi.org/10.1104/pp.111.175612

Authors	Hammond, J. P., Mayes, S., Bowen, H. C., Graham, N. S., Hayden, R. M., Love, C. G., Spracklen, W. P., Wang, J., Welham, S. J., White, P. J., King, G. J. and Broadley, M. R.
Year of Publication	2011
Journal	Plant Physiology
Journal citation	156, pp. 1230-1241
Digital Object Identifier (DOI)	https://doi.org/10.1104/pp.111.175612
Open access	Published as bronze (free) open access
Funder	Biotechnology and Biological Sciences Research Council
Funder project or code	Centre for Crop Genetic Improvement (CGI)
	Centre for Mathematical and Computational Biology (MCB)
	Application of statistical methods to predictive biology
	Project: 9015
Publisher's version	Hammond-2011-Regulatory-hotspots-are-associated-.pdf
ISSN	0032-0889
Publisher	American Society of Plant Biologists (ASPB)

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A - Papers appearing in refereed journals

Szadkowski, E., Eber, F., Huteau, V., Lode, M., Huneau, C., Belcram, H., Coriton, O., Manzanares-Dauleux, M. J., Delourme, R., King, G. J., Chalhoub, B., Jenczewski, E. and Chevre, A-M. 2010. The first meiosis of resynthesized Brassica napus, a genome blender. New Phytologist. 186 (1), pp. 102-112. https://doi.org/10.1111/j.1469-8137.2010.03182.x

brassica.info Bulletin

G - Articles in popular magazines and other technical publications

King, G. J. and Carion, P. W. C. 2010. brassica.info Bulletin. January 2010.

CropStoreDB: a practical approach to managing crop data; from traits to sequences

C2 - Non-edited contributions to conferences

Carion, P. W. C., Teakle, G. R., Andongabo, A. E., Verrier, P. J. and King, G. J. 2010. CropStoreDB: a practical approach to managing crop data; from traits to sequences. Abstracts Plant and Animal Genomes XVIII Conference, San Diego, 9-13 January 2010 .

The GAMes aphids play

C2 - Non-edited contributions to conferences

Bell, J. R., Harrington, R., Welham, S. J., Clark, S. J. and Pickup, J. 2009. The GAMes aphids play. Abstracts 8th International Symposium on Aphids, Catania, 8-12 June 2009 .

Improving disease resistant crops - a matter of quantity versus quality

G - Articles in popular magazines and other technical publications

Fitt, B. D. L. and King, G. J. 2009. Improving disease resistant crops - a matter of quantity versus quality. BBSRC Business. April 2009, pp. 10-11.

The evolution of Brassica napus FLOWERING LOCUST paralogues in the context of inverted chromosomal duplication blocks

A - Papers appearing in refereed journals

Wang, J., Long, Y., Wu, B., Liu, J., Jiang, C., Shi, L., Zhao, J., King, G. J. and Meng, J. 2009. The evolution of Brassica napus FLOWERING LOCUST paralogues in the context of inverted chromosomal duplication blocks. BMC Evolutionary Biology. 9, p. 271 (13pp). https://doi.org/10.1186/1471-2148-9-271

brassica.info Bulletin

G - Articles in popular magazines and other technical publications

King, G. J. and Carion, P. W. C. 2009. brassica.info Bulletin. January 2009.

Some consequences of using the Horsfall-Barratt scale for estimating disease severity compared to nearest percent estimation

C2 - Non-edited contributions to conferences

Bock, C. H., Gottwald, T. R., Parker, P. E., Ferrandino, F., Welham, S. J., Van Den Bosch, F. and Parnell, S. R. 2009. Some consequences of using the Horsfall-Barratt scale for estimating disease severity compared to nearest percent estimation. Abstracts 10th International Epidemiological Workshop, Geneva, New York, 8-12 June 2009 .

Rapeseed cytoplasm gives advantage in wild relatives and complicates genetically modified crop biocontainment

A - Papers appearing in refereed journals

Allainguillaume, J., Harwood, T., Ford, C. S., Cuccato, G., Norris, C., Allender, C. J., Welters, R., King, G. J. and Wilkinson, M. J. 2009. Rapeseed cytoplasm gives advantage in wild relatives and complicates genetically modified crop biocontainment. New Phytologist. 183 (4), pp. 1201-1211. https://doi.org/10.1111/j.1469-8137.2009.02877.x

A novel transcriptomic approach to identify candidate genes for grain quality traits in wheat

A - Papers appearing in refereed journals

Wan, Y., Toscano-Underwood, C., Toole, G., Skeggs, P., Zhu, T., Leverington, M., Griffiths, S., Wheeler, T., Gooding, M., Poole, R., Edwards, K. J., Gezan, S. A., Welham, S. J., Snape, J., Mills, E. N. C., Mitchell, R. A. C. and Shewry, P. R. 2009. A novel transcriptomic approach to identify candidate genes for grain quality traits in wheat. Plant Biotechnology Journal. 7 (5), pp. 401-410. https://doi.org/10.1111/j.1467-7652.2009.00405.x

Shoot yield drives phosphorus use efficiency in Brassica oleracea and correlates with root architecture traits

A - Papers appearing in refereed journals

Hammond, J. P., Broadley, M. R., White, P. J., King, G. J., Bowen, H. C., Hayden, R., Meacham, M. C., Mead, A., Overs, T., Spracklen, W. P. and Greenwood, D. J. 2009. Shoot yield drives phosphorus use efficiency in Brassica oleracea and correlates with root architecture traits. Journal of Experimental Botany. 60, pp. 1953-1968. https://doi.org/10.1093/jxb/erp083

A note on bimodality in the log-likelihood function for penalized spline mixed models

A - Papers appearing in refereed journals

Welham, S. J. and Thompson, R. 2009. A note on bimodality in the log-likelihood function for penalized spline mixed models. Computational Statistics & Data Analysis. 53 (4), pp. 920-931. https://doi.org/10.1016/j.csda.2008.10.031

Quantitative resistance to symptomless growth of Leptosphaeria maculans (phoma stem canker) in Brassica napus (oilseed rape)

A - Papers appearing in refereed journals

Huang, Y. J., Pirie, E. J., Evans, N., Delourme, R., King, G. J. and Fitt, B. D. L. 2009. Quantitative resistance to symptomless growth of Leptosphaeria maculans (phoma stem canker) in Brassica napus (oilseed rape). Plant Pathology. 58 (2), pp. 314-323. https://doi.org/10.1111/j.1365-3059.2008.01957.x

Oilseed Rape Genetic Improvement website

G - Articles in popular magazines and other technical publications

King, G. J. and Carion, P. W. C. 2008. Oilseed Rape Genetic Improvement website.

Multinational Brassica Genome Project website

G - Articles in popular magazines and other technical publications

King, G. J. and Carion, P. W. C. 2008. Multinational Brassica Genome Project website.

CropStore for Brassica: low mainteneance, explicit curation and management of integrated genetic datasets

C2 - Non-edited contributions to conferences

Carion, P. W. C., Teakle, G. R. and King, G. J. 2008. CropStore for Brassica: low mainteneance, explicit curation and management of integrated genetic datasets. Abstracts Brassica 2008: 5th ISHS International Symposium on Brassicas and 16th Crucifer Genetics Workshop, Lillehammer, Norway, 8-12 September 2008 . pp. 123

Controlling for competition in neighbouring field plots in a willow (Salix spp.) trial

A - Papers appearing in refereed journals

Gezan, S. A., Macalpine, W. J., Shield, I. F. and Welham, S. J. 2008. Controlling for competition in neighbouring field plots in a willow (Salix spp.) trial. Aspects of Applied Biology. 90, pp. 181-187.

Improving wheat for nutrition and processing

C1 - Edited contributions to conferences/learned societies

Shewry, P. R., Wan, Y., Wheeler, T., Gooding, M., Poole, R., Edwards, K. J., Mills, E. N. C., Skeggs, P., Gezan, S., Welham, S. J., Shenton, C., Zhu, T., Phillips, A. L., Jones, H. D., Li, L., Ward, J. L., Freeman, J., Nemeth, C. and Mitchell, R. A. C. 2008. Improving wheat for nutrition and processing. Molinacano, J. L. (ed.) Cereal Science and Technology for Feeding Ten Billion People: Genomics Era and Beyond. Proceedings of the Meeting of the Eucarpia Cereal Section, Lleida (Spain), 13-17 November 2006 . Options Mediterraneennes, Series A, No 81. pp. 249-252

A and C genome distinction and chromosome identification in Brassica napus by sequential fluorescence in situ hybridization and genomic in situ hybridization

A - Papers appearing in refereed journals

Howell, E. C., Kearsey, M. J., Jones, G. H., King, G. J. and Armstrong, S. J. 2008. A and C genome distinction and chromosome identification in Brassica napus by sequential fluorescence in situ hybridization and genomic in situ hybridization. Genetics. 180, pp. 1849-1857. https://doi.org/10.1534/genetics.108.095893

A functional genomics resource for Brassica napus : development of an EMS mutagenized population and discovery of FAE1 point mutations by TILLING

A - Papers appearing in refereed journals

Wang, N., Wang, Y., Tian, F., King, G. J., Zhang, C., Long, Y., Shi, L. and Meng, J. 2008. A functional genomics resource for Brassica napus : development of an EMS mutagenized population and discovery of FAE1 point mutations by TILLING. New Phytologist. 180 (4), pp. 751-765. https://doi.org/10.1111/j.1469-8137.2008.02619.x

Double haploids, markers and QTL analysis in vegetable brassicas

A - Papers appearing in refereed journals

Pink, D., Bailey, L., Mcclement, S., Hand, P., Mathas, E., Buchanan-Wollaston, V., Astley, D., King, G. J. and Teakle, G. 2008. Double haploids, markers and QTL analysis in vegetable brassicas. Euphytica. 164, pp. 509-514. https://doi.org/10.1007/s10681-008-9742-1

Standardized gene nomenclature for the Brassica genus

A - Papers appearing in refereed journals

Ostergaard, L. and King, G. J. 2008. Standardized gene nomenclature for the Brassica genus. Plant Methods. 4, p. 10 (4pp). https://doi.org/10.1186/1746-4811-4-10

The CACTA transposon Bot1 played a major role in Brassica genome divergence and gene proliferation

A - Papers appearing in refereed journals

Alix, K., Joets, J., Ryder, C. D., Moore, J., Barker, G. C., Bailey, J. P., King, G. J. and Heslop-Harrison, J. S. 2008. The CACTA transposon Bot1 played a major role in Brassica genome divergence and gene proliferation. The Plant Journal. 56 (6), pp. 1030-1044. https://doi.org/10.1111/j.1365-313X.2008.03660.x

Understanding the relationship between DNA methylation and phenotypic plasticity in crop plants

C2 - Non-edited contributions to conferences

Amoah, S., Wilkinson, M. D., Dunwell, J. and King, G. J. 2008. Understanding the relationship between DNA methylation and phenotypic plasticity in crop plants. https://doi.org/10.1016/j.cbpa.2008.04.364

Targeting the symptomless phase of pathogen growth to understand quantitative resistance to Leptosphaeria maculans

C2 - Non-edited contributions to conferences

Huang, Y. J., Jestin, C., Delourme, R., King, G. J. and Fitt, B. D. L. 2008. Targeting the symptomless phase of pathogen growth to understand quantitative resistance to Leptosphaeria maculans.

Resistance to Pyrenopeziza brassicae (light leaf spot) in Brassica napus (winter oilseed rape)

C2 - Non-edited contributions to conferences

Boys, E. F., West, J. S., Werner, C. P., King, G. J., Dyer, P. S. and Fitt, B. D. L. 2008. Resistance to Pyrenopeziza brassicae (light leaf spot) in Brassica napus (winter oilseed rape).

Transcriptome analysis of grain development in hexaploid wheat

A - Papers appearing in refereed journals

Wan, Y., Poole, R. L., Huttly, A. K., Toscano-Underwood, C., Feeney, K., Welham, S. J., Gooding, M. J., Mills, C., Edwards, K. J., Shewry, P. R. and Mitchell, R. A. C. 2008. Transcriptome analysis of grain development in hexaploid wheat. BMC Genomics. 9, p. 121 (16pp). https://doi.org/10.1186/1471-2164-9-121

Shoot calcium and magnesium concentrations differ between subtaxa, are highly heritable, and associate with potentially pleiotropic loci in Brassica oleracea

A - Papers appearing in refereed journals

Broadley, M. R., Hammond, J. P., King, G. J., Astley, D., Bowen, H. C., Meacham, M. C., Mead, A., Pink, D. A. C., Teakle, G. R., Hayden, R. M., Spracklen, W. P. and White, P. J. 2008. Shoot calcium and magnesium concentrations differ between subtaxa, are highly heritable, and associate with potentially pleiotropic loci in Brassica oleracea. Plant Physiology. 146, pp. 1707-1720. https://doi.org/10.1104/pp.107.114645

Genetics and epigenetics of fruit development and ripening

A - Papers appearing in refereed journals

Seymour, G., Poole, M., Manning, K. and King, G. J. 2008. Genetics and epigenetics of fruit development and ripening. Current Opinion in Plant Biology. 11, pp. 58-63. https://doi.org/10.1016/j.pbi.2007.09.003

Utilization of Arabidopsis and Brassica genomic resources to underpin genetic analysis and improvement of Brassica crops

B - Book chapters etc edited externally

King, G. J. 2007. Utilization of Arabidopsis and Brassica genomic resources to underpin genetic analysis and improvement of Brassica crops. in: Varshney, R. K. and Koebner, R. M. D. (ed.) Model plants and crop improvement Taylor & Francis Bocan Raton Florida. pp. 33-69

The reference genetic linkage map for the multinational Brassica rapa genome sequencing project

A - Papers appearing in refereed journals

Choi, S. R., Teakle, G. R., Plaha, P., Kim, J. H., Allender, C. J., Beynon, E., Piao, Z. Y., Soengas, P., Ham, T. H., King, G. J., Barker, G. C., Hand, P., Lydiate, D. J., Batley, J., Edwards, D., Koo, D. H., Bang, J. W., Park, B-S. and Lim, Y. P. 2007. The reference genetic linkage map for the multinational Brassica rapa genome sequencing project. Theoretical and Applied Genetics. 115, pp. 777-792. https://doi.org/10.1007/s00122-007-0608-z

Transcriptome profiling of wheat genotypes differing in bread making quality under different environments

C2 - Non-edited contributions to conferences

Wan, Y., Mitchell, R. A. C., Leverington, M., Griffiths, S., Snape, J., Wheeler, T., Gooding, M., Poole, R., Edwards, K., Mills, C., Skeggs, P., Gezan, S., Welham, S. J., Shenton, C., Zhu, T. and Shewry, P. R. 2007. Transcriptome profiling of wheat genotypes differing in bread making quality under different environments. Abstracts 4th UK Small Grain Cereals Genetic and Genomics Workshop: From Genes to Traits, Cambridge, 14-16 March 2007 .

Novel insights into seed fatty acid synthesis and modification pathways from genetic diversity and quantitative trait loci analysis of the Brassica C genome

A - Papers appearing in refereed journals

Barker, G. C., Larson, T. R., Graham, I. A., Lynn, J. R. and King, G. J. 2007. Novel insights into seed fatty acid synthesis and modification pathways from genetic diversity and quantitative trait loci analysis of the Brassica C genome. Plant Physiology. 144, pp. 1827-1842. https://doi.org/10.1104/pp.107.096172

Environmental change and the phenology of European aphids

A - Papers appearing in refereed journals

Harrington, R., Clark, S. J., Welham, S. J., Verrier, P. J., Denholm, C. H., Hulle, M., Maurice, D., Rounsevell, M. D., Cocu, N. and European Union Examine Consortium 2007. Environmental change and the phenology of European aphids. Global Change Biology. 13 (8), pp. 1550-1564. https://doi.org/10.1111/j.1365-2486.2007.01394.x

Drought effects on yield and its components in Indian mustard (Brassica juncea L.)

A - Papers appearing in refereed journals

Chauhan, J. S., Tyagi, M. K., Kumar, A., Nashaat, N. I., Singh, M., Singh, N. B., Jakhar, M. L. and Welham, S. J. 2007. Drought effects on yield and its components in Indian mustard (Brassica juncea L.). Plant Breeding. 126 (4), pp. 399-402. https://doi.org/10.1111/j.1439-0523.2007.01394.x

Understanding symptomless growth of Leptosphaeria maculans in Brassica napus (oilseed rape) to manage phoma stem canker

C1 - Edited contributions to conferences/learned societies

Huang, Y-J., Pirie, E. J., Evans, N., Delourme, R., King, G. J. and Fitt, B. D. L. 2007. Understanding symptomless growth of Leptosphaeria maculans in Brassica napus (oilseed rape) to manage phoma stem canker. Proceedings 12th International Rapeseed Congress. IV: Sustainable Development in Cruciferous Oilseed Crops Production, Wuhan, China, 26-30 March 2007 . Science Press, USA. pp. 14-16

A comparison of mixed model splines for curve fitting

A - Papers appearing in refereed journals

Welham, S. J., Cullis, B. R., Kenward, M. G. and Thompson, R. 2007. A comparison of mixed model splines for curve fitting. Australian & New Zealand Journal of Statistics. 49 (1), pp. 1-23. https://doi.org/10.1111/j.1467-842X.2006.00454.x

Detection and resolution of loci affecting circadian period in Brassica oleracea

A - Papers appearing in refereed journals

Salathia, N., Lynn, J. R., Millar, A. J. and King, G. J. 2007. Detection and resolution of loci affecting circadian period in Brassica oleracea. Theoretical and Applied Genetics. 114, pp. 683-692. https://doi.org/10.1007/s00122-006-0468-y

Simple sequence repeats reveal uneven distribution of genetic diversity in chloroplast genomes of Brassica oleracea L. and (n=9) wild relatives

A - Papers appearing in refereed journals

Allender, C. J., Allainguillaume, J., Lynn, J. and King, G. J. 2007. Simple sequence repeats reveal uneven distribution of genetic diversity in chloroplast genomes of Brassica oleracea L. and (n=9) wild relatives. Theoretical and Applied Genetics. 114, pp. 609-618. https://doi.org/10.1007/s00122-006-0461-5

Multivariate spatial statistical analysis of longitudinal data in perennial crops

A - Papers appearing in refereed journals

De Resende, M. D. V., Thompson, R. and Welham, S. J. 2006. Multivariate spatial statistical analysis of longitudinal data in perennial crops. Revista de Matemática e Estatística, São Paulo,. 24 (1), pp. 147-169.

Development and uptake of a scheme for predicting risk of severe light leaf spot on oilseed rape

G - Articles in popular magazines and other technical publications

Evans, N., Welham, S. J., Antoniw, J. F. and Fitt, B. D. L. 2006. Development and uptake of a scheme for predicting risk of severe light leaf spot on oilseed rape. Outlooks on Pest Management. 17 (6), pp. 243-245. https://doi.org/10.1564/17dec02

On spatial prediction of soil properties in the presence of a spatial trend: the empirical best linear unbiased predictor (E-BLUP) with REML

A - Papers appearing in refereed journals

Lark, R. M., Cullis, B. R. and Welham, S. J. 2006. On spatial prediction of soil properties in the presence of a spatial trend: the empirical best linear unbiased predictor (E-BLUP) with REML. European Journal of Soil Science. 57 (6), pp. 787-799. https://doi.org/10.1111/j.1365-2389.2005.00768.x

Pasture and sheep responses to lime application in a grazing experiment in a high-rainfall area, south-eastern Australia. I. Pasture production

A - Papers appearing in refereed journals

Li, G. D., Helyar, K. R., Welham, S. J., Conyers, M. K., Castleman, L. J. C., Fisher, R. P., Evans, C. M., Cullis, B. R. and Cregan, P. D. 2006. Pasture and sheep responses to lime application in a grazing experiment in a high-rainfall area, south-eastern Australia. I. Pasture production. Australian Journal of Agricultural Research. 57, pp. 1045-1055. https://doi.org/10.1071/AR05298

A sequence-tagged linkage map of Brassica rapa

A - Papers appearing in refereed journals

Kim, J. S., Chung, T. Y., King, G. J., Jin, M., Yang, T-J., Jin, Y-M., Kim, H-I. and Park, B-S. 2006. A sequence-tagged linkage map of Brassica rapa. Genetics. 174, pp. 29-39. https://doi.org/10.1534/genetics.106.060152

Issues concerning the design and analysis of comparative field experiments

A - Papers appearing in refereed journals

Welham, S. J. and Clark, S. J. 2006. Issues concerning the design and analysis of comparative field experiments. Outlooks on Pest Management. 17, pp. 175-180. https://doi.org/10.1564/17aug10

Estimating the spatial scales of regionalized variables by nested sampling, hierarchical analysis of variance and residual maximum likelihood

A - Papers appearing in refereed journals

Webster, R., Welham, S. J., Potts, J. M. and Oliver, M. A. 2006. Estimating the spatial scales of regionalized variables by nested sampling, hierarchical analysis of variance and residual maximum likelihood. Computers & Geosciences. 32, pp. 1320-1333. https://doi.org/10.1016/j.cageo.2005.12.002

A naturally occurring epigenetic mutation in a gene encoding an SPB-box transcription factor inhibits tomato fruit ripening

A - Papers appearing in refereed journals

Manning, K., Tor, M., Poole, M., Hong, Y., Thompson, A. J., King, G. J., Giovannoni, J. J. and Seymour, G. B. 2006. A naturally occurring epigenetic mutation in a gene encoding an SPB-box transcription factor inhibits tomato fruit ripening. Nature Genetics. 38, pp. 948-952. https://doi.org/10.1038/ng1841

The analysis of longitudinal data using mixed model L-splines

A - Papers appearing in refereed journals

Welham, S. J., Cullis, B. R., Kenward, M. G. and Thompson, R. 2006. The analysis of longitudinal data using mixed model L-splines. Biometrics. 62 (2), pp. 392-401. https://doi.org/10.1111/j.1541-0420.2005.00500.x

Major genetic changes in wheat with potential to affect disease tolerance

A - Papers appearing in refereed journals

Foulkes, M. J., Paveley, N. D., Worland, A., Welham, S. J., Thomas, J. and Snape, J. W. 2006. Major genetic changes in wheat with potential to affect disease tolerance. Phytopathology. 96, pp. 680-688. https://doi.org/10.1094/PHYTO-96-0680

Light leaf spot risk reduced due to "dry" winter

G - Articles in popular magazines and other technical publications

Evans, N., Welham, S. J., Antoniw, J. F. and Fitt, B. D. L. 2006. Light leaf spot risk reduced due to "dry" winter. RRA Newsletter. No. 21, p. 1.

Fitness of hybrids between rapeseed (Brassica napus) and wild Brassica rapa in natural habitats

A - Papers appearing in refereed journals

Allainguillaume, J., Alexander, M., Bullock, J. M., Saunders, M., Allender, C. J., King, G. J., Ford, C. S. and Wilkinson, M. J. 2006. Fitness of hybrids between rapeseed (Brassica napus) and wild Brassica rapa in natural habitats. Molecular Ecology. 15 (4), pp. 1175-1184. https://doi.org/10.1111/j.1365-294X.2006.02856.x

Development of ‘RL Plus’: winter wheat variety performance in relation to site characteristics (HGCA Project Report No. 365)

D1 - Technical reports: non-confidential

Welham, S. J., Thompson, R. and Sylvester-Bradley, R. 2005. Development of ‘RL Plus’: winter wheat variety performance in relation to site characteristics (HGCA Project Report No. 365). Stoneleigh Home Grown Cereals Authority (HGCA).

Physical organization of the major duplication on Brassica oleracea chromosome O6 revealed through fluorescence in situ hybridization with Arabidopsis and Brassica BAC probes

A - Papers appearing in refereed journals

Howell, E. C., Armstrong, S. J., Barker, G. C., Jones, G. H., King, G. J., Ryder, C. D. and Kearsey, M. J. 2005. Physical organization of the major duplication on Brassica oleracea chromosome O6 revealed through fluorescence in situ hybridization with Arabidopsis and Brassica BAC probes. Genome. 48, pp. 1093-1103. https://doi.org/10.1139/G05-069

Use of risk prediction models for integrated control of diseases of oilseed rape in the UK

C1 - Edited contributions to conferences/learned societies

Evans, N., Welham, S. J., Baierl, A., Antoniw, J. F., Papastamati, K., Van Den Bosch, F., Fitt, B. D. L., Gladders, P., Turner, J. A. and Elcock, S. 2005. Use of risk prediction models for integrated control of diseases of oilseed rape in the UK. Proceedings BCPC International Congress - Crop Science and Technology, Glasgow, 31 October-2 November 2005 . pp. 649-654

Relationships between water-use traits and photosynthesis in Brassica oleracea resolved by quantitative genetic analysis

A - Papers appearing in refereed journals

Hall, N. M., Griffiths, H., Corlett, J. A., Jones, H. G., Lynn, J. and King, G. J. 2005. Relationships between water-use traits and photosynthesis in Brassica oleracea resolved by quantitative genetic analysis. Plant Breeding. 124 (6), pp. 557-564. https://doi.org/10.1111/j.1439-0523.2005.01164.x

The genomic organization of retrotransposons in Brassica oleracea

A - Papers appearing in refereed journals

Alix, K., Ryder, C. D., Moore, J., King, G. J. and Heslop-Harrison, J. S. 2005. The genomic organization of retrotransposons in Brassica oleracea. Plant Molecular Biology. 59, pp. 839-851.

Exploitation of aphid monitoring systems in Europe to improve observation and prediction of global change impacts on terrestrial ecosystems: EXAMINE. (Final report to the EU on contract EVK2-CT-1999-20001)

D1 - Technical reports: non-confidential

Harrington, R., Verrier, P. J., Denholm, C. H., Clarke, S. J., Welham, S. J., Maurice, D., Rounsevell, M., Cocu, N., Knight, J. and Hulle, M. 2004. Exploitation of aphid monitoring systems in Europe to improve observation and prediction of global change impacts on terrestrial ecosystems: EXAMINE. (Final report to the EU on contract EVK2-CT-1999-20001).

Comments on the use of statistical tests in the comparison of stochastic weather generators by Qian et al. (2004)

A - Papers appearing in refereed journals

Semenov, M. A. and Welham, S. J. 2004. Comments on the use of statistical tests in the comparison of stochastic weather generators by Qian et al. (2004). Climate Research. 28 (1), pp. 83-84. https://doi.org/10.3354/cr028083

A perspective on the measurement of time in plant disease epidemiology

A - Papers appearing in refereed journals

Lovell, D. J., Powers, S. J., Welham, S. J. and Parker, S. R. 2004. A perspective on the measurement of time in plant disease epidemiology. Plant Pathology. 53 (6), pp. 705-712. https://doi.org/10.1111/j.1365-3059.2004.01097.x

Biodiversity and genetic resources for Brassica napus and its major fungal pathogens within the UK Defra Oilseed Rape Genetic Improvement Network (OREGIN)

G - Articles in popular magazines and other technical publications

Latunde-Dada, A. O., Teakle, G. R., Evans, N., Hornby, P., Pink, D. A. C., Huang, Y-J., Fitt, B. D. L., King, G. J. and Crute, I. R. 2004. Biodiversity and genetic resources for Brassica napus and its major fungal pathogens within the UK Defra Oilseed Rape Genetic Improvement Network (OREGIN). GCIRC Bulletin. 21, pp. 76-78.

Development of the oilseed rape light leaf spot forecast: from model to mobile phone

A - Papers appearing in refereed journals

Evans, N., Welham, S. J., Baierl, A., Antoniw, J. F. and Fitt, B. D. L. 2004. Development of the oilseed rape light leaf spot forecast: from model to mobile phone. Aspects of Applied Biology. 72, pp. 67-74.

Predicting light leaf spot (Pyrenopeziza brassicae ) risk on winter oilseed rape (Brassica napus ) in England and Wales, using survey, weather and crop information

A - Papers appearing in refereed journals

Welham, S. J., Turner, J. A., Gladders, P., Fitt, B. D. L., Evans, N. and Baierl, A. 2004. Predicting light leaf spot (Pyrenopeziza brassicae ) risk on winter oilseed rape (Brassica napus ) in England and Wales, using survey, weather and crop information. Plant Pathology. 53, pp. 713-724.

Biodiversity and genetic resources for Brassica napus and its pathogens within the UK Defra Oilseed Rape Genetic Improvement Network (OREGIN)

C2 - Non-edited contributions to conferences

Teakle, G. R., Latunde-Dada, A. O., Evans, N., Hornby, P., Fitt, B. D. L., Pink, D. A. C., Crute, I. R. and King, G. J. 2004. Biodiversity and genetic resources for Brassica napus and its pathogens within the UK Defra Oilseed Rape Genetic Improvement Network (OREGIN). Abstracts 5th Annual GARNET Meeting, Leicester, 1-2 September 2004 .

Biodiversity and genetic resources for Brassica napus and its major pathogens within the UK Defra Oilseed Rape Genetic Improvement Network (OREGIN)

C2 - Non-edited contributions to conferences

Latunde-Dada, A. O., Teakle, G. R., Evans, N., Hornby, P., Pink, D. A. C., Fitt, B. D. L., King, G. J. and Crute, I. R. 2004. Biodiversity and genetic resources for Brassica napus and its major pathogens within the UK Defra Oilseed Rape Genetic Improvement Network (OREGIN). Abstracts Diversity, Development and Delivery in Plant Pathology: 7th Conference of the European Foundation for Plant Pathology and BSPP Presidential Meeting 2004, Aberdeen, 5-10 September 2004 . pp. 56

Prediction in linear mixed models

A - Papers appearing in refereed journals

Welham, S. J., Cullis, B. R., Gogel, B., Gilmour, A. and Thompson, R. 2004. Prediction in linear mixed models. Australian & New Zealand Journal of Statistics. 46 (3), pp. 325-347. https://doi.org/10.1111/j.1467-842X.2004.00334.x

Tolerance of septoria leaf blotch in winter wheat

A - Papers appearing in refereed journals

Parker, S. R., Welham, S. J., Paveley, N. D., Foulkes, J. and Scott, R. K. 2004. Tolerance of septoria leaf blotch in winter wheat. Plant Pathology. 53 (1), pp. 1-10. https://doi.org/10.1111/j.1365-3059.2004.00951.x

An efficient computing strategy for prediction in mixed linear models

A - Papers appearing in refereed journals

Gilmour, A., Cullis, B. R., Welham, S. J., Gogel, B. and Thompson, R. 2004. An efficient computing strategy for prediction in mixed linear models. Computational Statistics & Data Analysis. 44 (4), pp. 571-586. https://doi.org/10.1016/S0167-9473(02)00258-X

Position of inoculum in the canopy affects the risk of septoria tritici blotch epidemics in winter wheat

A - Papers appearing in refereed journals

Lovell, D. J., Parker, S. R., Hunter, T., Welham, S. J. and Nichols, A. R. 2004. Position of inoculum in the canopy affects the risk of septoria tritici blotch epidemics in winter wheat. Plant Pathology. 53 (1), pp. 11-21. https://doi.org/10.1046/j.1365-3059.2003.00939.x

Testing the adequacy of measured data for evaluating nitrogen turnover models by the dot-to-dot method

A - Papers appearing in refereed journals

Smith, J. U., Smith, P., Richter, G. M., Agostini, F. A. and Welham, S. J. 2003. Testing the adequacy of measured data for evaluating nitrogen turnover models by the dot-to-dot method. European Journal of Soil Science. 54 (1), pp. 175-185. https://doi.org/10.1046/j.1365-2389.2003.00501.x

Multivariate spatial statistical analysis in perennial crops

C2 - Non-edited contributions to conferences

Vilela De Resende, M. D., Thompson, R., Welham, S. J. and Baierl, A. 2003. Multivariate spatial statistical analysis in perennial crops. Abstracts International Biometric Society British Region Conference, Reading, 16-18 September 2003 . pp. 70

Spatial aspects of light leaf spot (Pyrenopeziza brassicae ) epidemic development on winter oilseed rape (Brassica napus ) in the United Kingdom

A - Papers appearing in refereed journals

Evans, N., Baierl, A., Brain, P., Welham, S. J. and Fitt, B. D. L. 2003. Spatial aspects of light leaf spot (Pyrenopeziza brassicae ) epidemic development on winter oilseed rape (Brassica napus ) in the United Kingdom. Phytopathology. 93 (6), pp. 657-665. https://doi.org/10.1094/PHYTO.2003.93.6.657

Interactive forecasting of light leaf spot (Pyrenopeziza brassicae ) risk for winter oilseed rape on the internet

C1 - Edited contributions to conferences/learned societies

Evans, N., Steed, J. M., Welham, S. J., Antoniw, J. F., Baierl, A., Turner, J. A., Gladders, P. and Fitt, B. D. L. 2003. Interactive forecasting of light leaf spot (Pyrenopeziza brassicae ) risk for winter oilseed rape on the internet. Proceedings 11th International Rapeseed Congress, Copenhagen, 6-10 July 2003 . pp. 1067-1069

Impacts of environmental change on aphids throughout Europe

C2 - Non-edited contributions to conferences

Harrington, R., Denholm, C. H., Verrier, P. J., Clark, S. J., Welham, S. J., Hulle, M., Maurice, D., Rounsevell, M., Cocu, N., Knight, J., Bell, N., Barbagallo, S., Basky, Z., Coceano, P. G., Derron, J., Katis, N., Lukasova, H., Marrkula, I., Mohar, J., Pickup, J., Rolot, J-L., Ruszkowska, M., Schliephake, E., Seco-Fernandez, M-V., Sigvald, R., Tsitsipis, J. and Ulber, B. 2003. Impacts of environmental change on aphids throughout Europe. Abstracts Integrated Biological Systems Conference, San Antonio, Texas, 14-16 April 2003 . pp. 39-40

Modelling the daily progress of light leaf spot epidemics on winter oilseed rape (Brassica napus ), in relation to Pyrenopeziza brassicae inoculum concentrations and weather factors

C2 - Non-edited contributions to conferences

Papastamati, K., Van Den Bosch, F., Welham, S. J., Fitt, B. D. L., Evans, N. and Steed, J. M. 2002. Modelling the daily progress of light leaf spot epidemics on winter oilseed rape (Brassica napus ), in relation to Pyrenopeziza brassicae inoculum concentrations and weather factors. Cambridge University Press (CUP).

Examine(exploitation of aphis monitoring in europe): an EU thematic network for the study of global change impacts on aphid dynamics

C2 - Non-edited contributions to conferences

Denholm, C. H., Barbagallo, S., Basky, Z., Bell, J. N. B., Clark, S. J., Coceano, P-G., Cocu, N., Colucci, R., Derron, J., Ferrara, V., Gotlin Euljak, T., Harrington, R., Hatala Zseller, I., Hulle, M., Katis, N., Knight, J. D., Limonta, L., Lukasova, H., Markkula, I., Maurice, D., Mohar, J., Pickup, J., Rolot, J-L., Rounsevell, M. D. A., Ruszkowska, M., Schleiphake, E., Seco-Fernandez, M. V., Sigvald, R., Verrier, P. J. and Welham, S. J. 2002. Examine(exploitation of aphis monitoring in europe): an EU thematic network for the study of global change impacts on aphid dynamics. Abstracts 7th European Congress of Entomology, Thessaloniki, 7-13 October 2002 . pp. 317

Improving and exploiting self-defence against wheat diseases

C1 - Edited contributions to conferences/learned societies

Parker, S. R., Paveley, N. D., Foulkes, M. J., Lovell, D. J., Welham, S. J. and Worland, A. J. 2002. Improving and exploiting self-defence against wheat diseases. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 919-924

Analysis of time series

B - Book chapters etc edited externally

Tunnicliffe Wilson, G. and Welham, S. J. 2002. Analysis of time series. in: Payne, R. W. (ed.) Guide to GenStat release 6.1. Part 2. Statistics VSN International, Hemel Hempstead. pp. 705-788

REML analysis of mixed models

B - Book chapters etc edited externally

Thompson, R. and Welham, S. J. 2002. REML analysis of mixed models. in: Payne, R. W. (ed.) Guide to GenStat release 6.1. Part 2. Statistics Hemel Hempstead VSN International. pp. 461-560

GenStat release 6.1 reference manual. Part 2. Directives

E - Books edited/written by staff member, alone/with others

Payne, R. W., Baird, D. B., Cherry, M., Gilmour, A. R., Harding, S. A., Lane, P. W., Morgan, G. W., Murray, D. A., Soutar, D. M., Thompson, R., Todd, A. D., Tunnicliffe Wilson, G., Webster, R. and Welham, S. J. 2002. GenStat release 6.1 reference manual. Part 2. Directives. Hemel Hempstead VSN International.

GenStat release 6.1 reference manual. Part 1. Summary

E - Books edited/written by staff member, alone/with others

Payne, R. W., Baird, D. B., Cherry, M., Gilmour, A. R., Harding, S. A., Lane, P. W., Morgan, G. W., Murray, D. A., Soutar, D. M., Thompson, R., Todd, A. D., Tunnicliffe Wilson, G., Webster, R. and Welham, S. J. 2002. GenStat release 6.1 reference manual. Part 1. Summary. Hemel Hempstead VSN International.

ASREML user guide release 1.0

D1 - Technical reports: non-confidential

Gilmour, A. R., Gogel, B. J., Cullis, B. R., Welham, S. J. and Thompson, R. 2002. ASREML user guide release 1.0. VSN International, Hemel Hempstead.

Quantification of raindrop kinetic energy for improved prediction of splash-dispersed pathogens

A - Papers appearing in refereed journals

Lovell, D. J., Parker, S. R., Van Peteghem, P., Webb, D. A. and Welham, S. J. 2002. Quantification of raindrop kinetic energy for improved prediction of splash-dispersed pathogens. Phytopathology. 92 (5), pp. 497-503. https://doi.org/10.1094/PHYTO.2002.92.5.497

Interactive forecasting on the Internet of light leaf spot (Pyrenopeziza brassicae ) risk for winter oilseed rape

C1 - Edited contributions to conferences/learned societies

Evans, N., Steed, J. M., Welham, S. J., Antoniw, J. F., Turner, J. A., Gladders, P. and Fitt, B. D. L. 2002. Interactive forecasting on the Internet of light leaf spot (Pyrenopeziza brassicae ) risk for winter oilseed rape.

ASREML estimates variance matrices from multivariate data using the animal model

C1 - Edited contributions to conferences/learned societies

Gilmour, A. R., Thompson, R., Cullis, B. R. and Welham, S. J. 2002. ASREML estimates variance matrices from multivariate data using the animal model. Proceedings 7th World Congress on Genetics Applied to Livestock Production, Montpellier, 19-23 August 2002 . pp. 28-05

Modelling the daily progress of light leaf spot epidemics on winter oilseed rape (Brassica napus ), in relation to Pyrenopeziza brassicae inoculum concentrations and weather factors

A - Papers appearing in refereed journals

Papastamati, K., Van Den Bosch, F., Welham, S. J., Fitt, B. D. L., Evans, N. and Steed, J. M. 2002. Modelling the daily progress of light leaf spot epidemics on winter oilseed rape (Brassica napus ), in relation to Pyrenopeziza brassicae inoculum concentrations and weather factors. Ecological Modelling. 148, pp. 169-189.

Changes in populations of the eyespot fungi Tapesia yallundae and T. acuformis under different fungicide regimes in successive crops of winter wheat, 1984-2000

A - Papers appearing in refereed journals

Bierman, S. M., Fitt, B. D. L., Van Den Bosch, F., Bateman, G. L., Jenkyn, J. F. and Welham, S. J. 2002. Changes in populations of the eyespot fungi Tapesia yallundae and T. acuformis under different fungicide regimes in successive crops of winter wheat, 1984-2000. Plant Pathology. 51 (2), pp. 191-201. https://doi.org/10.1046/j.1365-3059.2002.00673.x

Modelling the daily progress of light leaf spot epidemics on winter oilseed rape (Brassica napus ) in relation to Pyrenopeziza brassicae inoculum concentrations and weather factors

C2 - Non-edited contributions to conferences

Papastamati, K., Van Den Bosch, F., Welham, S. J., Fitt, B. D. L., Evans, N. and Steed, J. M. 2001. Modelling the daily progress of light leaf spot epidemics on winter oilseed rape (Brassica napus ) in relation to Pyrenopeziza brassicae inoculum concentrations and weather factors. Abstracts 8th International Workshop on Plant Disease Epidemiology, Ouro Preto, Brazil, 6-11 May 2001 .

Modelling the progress of light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape (Brassica napus ) in relation to leaf wetness and temperature

A - Papers appearing in refereed journals

Papastamati, K., Welham, S. J., Fitt, B. D. L. and Gladders, P. 2001. Modelling the progress of light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape (Brassica napus ) in relation to leaf wetness and temperature. Plant Pathology. 50 (2), pp. 154-164. https://doi.org/10.1046/j.1365-3059.2001.00551.x

Modelling of rain splash trajectories and prediction of rain splash height

A - Papers appearing in refereed journals

Pietravalle, S., Van Den Bosch, F., Welham, S. J., Parker, S. R. and Lovell, D. J. 2001. Modelling of rain splash trajectories and prediction of rain splash height. Agricultural and Forest Meteorology. 109, pp. 171-185. https://doi.org/10.1016/S0168-1923(01)00267-2

Stem canker on winter oilseed rape during three growing seasons in England, France and Poland: an ACCESS database of results from the IMASCORE field experiments

J - Computer programs

Leech, P. K. and Welham, S. J. 2001. Stem canker on winter oilseed rape during three growing seasons in England, France and Poland: an ACCESS database of results from the IMASCORE field experiments.

Modelling the effects of temperature and wetness duration on development of light leaf spot on oilseed rape leaves inoculated with Pyrenopeziza brassicae conidia

A - Papers appearing in refereed journals

Gilles, T., Fitt, B. D. L., Welham, S. J., Evans, N., Steed, J. M. and Jeger, M. J. 2001. Modelling the effects of temperature and wetness duration on development of light leaf spot on oilseed rape leaves inoculated with Pyrenopeziza brassicae conidia. Plant Pathology. 50 (1), pp. 42-52. https://doi.org/10.1046/j.1365-3059.2001.00542.x

Relationships between phoma leaf spot and development of stem canker (Leptosphaeria maculans ) on winter oilseed rape (Brassica napus ) in southern England

A - Papers appearing in refereed journals

Sun, P., Fitt, B. D. L., Gladders, P. and Welham, S. J. 2000. Relationships between phoma leaf spot and development of stem canker (Leptosphaeria maculans ) on winter oilseed rape (Brassica napus ) in southern England. Annals of Applied Biology - AAB. 137 (2), pp. 113-125. https://doi.org/10.1111/j.1744-7348.2000.tb00043.x

A comparison of modelling methods for forecasting light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape in the UK

C1 - Edited contributions to conferences/learned societies

Welham, S. J., Papastamati, K., Fitt, B. D. L., Turner, J. A. and Gladders, P. 2000. A comparison of modelling methods for forecasting light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape in the UK. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2000 . pp. 801-808

Introducing an interactive Internet based forecasting system for light leaf spot of winter oilseed rape in the UK

G - Articles in popular magazines and other technical publications

Evans, N., Antoniw, J. F., Fitt, B. D. L., Gladders, P. and Welham, S. J. 2000. Introducing an interactive Internet based forecasting system for light leaf spot of winter oilseed rape in the UK. GCIRC Bulletin. 17, pp. 48-52.

Predicting leaf infection by Leptosphaeria maculans on winter oilseed rape

C1 - Edited contributions to conferences/learned societies

West, J. S., Evans, N., Leech, P. K., Fitt, B. D. L., Welham, S. J., Jedryczka, M. and Penaud, A. 2000. Predicting leaf infection by Leptosphaeria maculans on winter oilseed rape.

Effects of stem canker (Leptosphaeria maculans ) and light leaf spot (Pyrenopeziza brassicae ) on yield of winter oilseed rape (Brassica napus ) in southern England

A - Papers appearing in refereed journals

Zhou, Y., Fitt, B. D. L., Welham, S. J., Evans, N. and Gladders, P. 2000. Effects of stem canker (Leptosphaeria maculans ) and light leaf spot (Pyrenopeziza brassicae ) on yield of winter oilseed rape (Brassica napus ) in southern England. Plant Pathology. 49, pp. 487-497.

Effects of temperature and wetness duration on conidial infection, latent period and asexual sporulation of Pyrenopeziza brassicae on leaves of oilseed rape

A - Papers appearing in refereed journals

Gilles, T., Fitt, B. D. L., Kennedy, R., Welham, S. J. and Jeger, M. J. 2000. Effects of temperature and wetness duration on conidial infection, latent period and asexual sporulation of Pyrenopeziza brassicae on leaves of oilseed rape. Plant Pathology. 49 (4), pp. 498-508. https://doi.org/10.1046/j.1365-3059.2000.00474.x

Forecasting light leaf spot of winter oilseed rape in the UK

C2 - Non-edited contributions to conferences

Evans, N., Fitt, B. D. L. and Welham, S. J. 1999. Forecasting light leaf spot of winter oilseed rape in the UK.

Optimising the use of fungicides to control stem canker of oilseed rape

C1 - Edited contributions to conferences/learned societies

West, J. S., Leech, P. K., Fitt, B. D. L., Welham, S. J., Penaud, A., Peres, A. and Poisson, B. 1999. Optimising the use of fungicides to control stem canker of oilseed rape. Proceedings 10th International Rapeseed Congress: New Horizons for an Old Crop, Canberra, 26-29 September 1999. (CD-ROM) .

Yield loss of winter oilseed rape in relation to severity of stem canker (Leptosphaeria maculans ) in the UK

C1 - Edited contributions to conferences/learned societies

Zhou, Y., Fitt, B. D. L., Welham, S. J., Gladders, P., Sansford, C. E. and West, J. S. 1999. Yield loss of winter oilseed rape in relation to severity of stem canker (Leptosphaeria maculans ) in the UK. Proceedings 10th International Rapeseed Congress: New Horizons for an Old Crop, Canberra, 26-29 September 1999. (CD-ROM) .

Effects of temperature and wetness duration on infection of oilseed rape by ascospores of A-group or B-group Leptosphaeria maculans (stem canker)

C1 - Edited contributions to conferences/learned societies

Biddulph, J. E., Fitt, B. D. L., Jedryczka, M., West, J. S. and Welham, S. J. 1999. Effects of temperature and wetness duration on infection of oilseed rape by ascospores of A-group or B-group Leptosphaeria maculans (stem canker). Proceedings 10th International Rapeseed Congress: New Horizons for an Old Crop, Canberra, 26-29 September 1999. (CD-ROM) .

Epidemiology, forecasting and management of winter oilseed rape diseases in the UK

C1 - Edited contributions to conferences/learned societies

Fitt, B. D. L., Gladders, P., Sutherland, K. G., Turner, J. A. and Welham, S. J. 1999. Epidemiology, forecasting and management of winter oilseed rape diseases in the UK. Proceedings 10th International Rapeseed Congress: New Horizons for an Old Crop, Canberra, 26-29 September 1999. (CD-ROM) .

The analysis of designed experiments and longitudinal data using smoothing splines

A - Papers appearing in refereed journals

Verbyla, A. P., Cullis, B. R., Kenward, M. G. and Welham, S. J. 1999. The analysis of designed experiments and longitudinal data using smoothing splines. Applied Statistics. 48, pp. 269-311. https://doi.org/10.1111/1467-9876.00154

Forecasting light leaf spot (Pyrenopeziza brassicae ) of winter oilseed rape (Brassica napus ) on the Internet

A - Papers appearing in refereed journals

Souter, S. D., Castells-Brooke, N. I. D., Antoniw, J. F., Welham, S. J., Fitt, B. D. L., Evans, N., Gladders, P., Turner, J. A. and Sutherland, K. 1999. Forecasting light leaf spot (Pyrenopeziza brassicae ) of winter oilseed rape (Brassica napus ) on the Internet. Aspects of Applied Biology. 55, pp. 37-42.

Quantification of rainsplash for improved prediction of Septoria disease risk

A - Papers appearing in refereed journals

Lovell, D. J., Parker, S. R., Van Petegheim, P., Webb, D. A. and Welham, S. J. 1999. Quantification of rainsplash for improved prediction of Septoria disease risk. Aspects of Applied Biology. 55, pp. 7-14.

Effects of severity and timing of stem canker (Leptosphaeria maculans ) symptoms on yield of winter oilseed rape (Brasica napus ) in the UK

A - Papers appearing in refereed journals

Zhou, Y., Fitt, B. D. L., Welham, S. J., Gladders, P., Sansford, C. E. and West, J. S. 1999. Effects of severity and timing of stem canker (Leptosphaeria maculans ) symptoms on yield of winter oilseed rape (Brasica napus ) in the UK. European Journal of Plant Pathology. 105, pp. 715-728. https://doi.org/10.1023/A:1008761219493

Effects of temperature and wetness duration on infection of oilseed rape leaves by ascospores of Leptosphaeria maculans (stem canker)

A - Papers appearing in refereed journals

Biddulph, J. E., Fitt, B. D. L., Leech, P. K., Welham, S. J. and Gladders, P. 1999. Effects of temperature and wetness duration on infection of oilseed rape leaves by ascospores of Leptosphaeria maculans (stem canker). European Journal of Plant Pathology. 105, pp. 769-781.

Relationships between regional weather and incidence of light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape in England and Wales

C1 - Edited contributions to conferences/learned societies

Welham, S. J., Fitt, B. D. L., Turner, J. A., Gladders, P. and Sutherland, K. 1999. Relationships between regional weather and incidence of light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape in England and Wales. Protection and Production of Combinable Break Crops. Aspects of Applied Biology 56 . pp. 51-59

Modelling the progress of light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape (Brassica napus) in relation to weather criteria

C1 - Edited contributions to conferences/learned societies

Papastamati, K., Welham, S. J., Fitt, B. D. L. and Gladders, P. 1999. Modelling the progress of light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape (Brassica napus) in relation to weather criteria. Information Technology for Crop Protection. Aspects of Applied Biology 55 . pp. 49-55

Sampling winter oilseed rape crops to assess incidence of light leaf spot (Pyrenopeziza brassicae ) in the UK

C1 - Edited contributions to conferences/learned societies

Evans, N., Fitt, B. D. L., McCartney, H. A., Welham, S. J. and Mcroberts, N. 1999. Sampling winter oilseed rape crops to assess incidence of light leaf spot (Pyrenopeziza brassicae ) in the UK. Protection and Production of Combinable Break Crops. Aspects of Applied Biology 56 . pp. 123-128

Investigating the horizontal spatial spread of light leaf spot (Pyrenopeziza brassicae ) of winter oilseed rape in the UK

C1 - Edited contributions to conferences/learned societies

Evans, N., Fitt, B. D. L., McCartney, H. A., Welham, S. J. and Mcroberts, N. 1999. Investigating the horizontal spatial spread of light leaf spot (Pyrenopeziza brassicae ) of winter oilseed rape in the UK. Information Technology for Crop Protection. Aspects of Applied Biology 55 . pp. 31-36

Conditions for infection of oilseed rape leaves by ascospores of UK (A group) and Polish (B group) Leptosphaeria maculans (stem canker)

G - Articles in popular magazines and other technical publications

Biddulph, J. E., Fitt, B. D. L., Gladders, P., Jedryczka, M., West, J. S. and Welham, S. J. 1999. Conditions for infection of oilseed rape leaves by ascospores of UK (A group) and Polish (B group) Leptosphaeria maculans (stem canker). GCIRC Bulletin. 16, pp. 82-83.

Empirical models for prediction of regional light leaf spot (Pyrenopeziza brassicae ) incidence on winter oilseed rape in the UK

C2 - Non-edited contributions to conferences

Welham, S. J., Turner, J. A., Fitt, B. D. L., Gladders, P. and Sutherland, K. G. 1998. Empirical models for prediction of regional light leaf spot (Pyrenopeziza brassicae ) incidence on winter oilseed rape in the UK. Abstracts ICPP98 7th International Congress of Plant Pathology, Edinburgh, 9-16 August 1998 . pp. 2.1.9

Development of a system for forecasting severe light leaf spot in winter oilseed rape

C2 - Non-edited contributions to conferences

Sutherland, K. G., Fitt, B. D. L., Gladders, P., Steed, J. M., Turner, J. A. and Welham, S. J. 1998. Development of a system for forecasting severe light leaf spot in winter oilseed rape. Abstracts ICPP98 7th International Congress of Plant Pathology, Edinburgh, 9-16 August 1998 . pp. 3.1.16

Simulation modelling of the progress of light leaf spot on winter oilseed rape (Brassica napus ) in relation to criteria for infection by Pyrenopeziza brassicae

C2 - Non-edited contributions to conferences

Papastamati, K., Welham, S. J., Fitt, B. D. L. and Gladders, P. 1998. Simulation modelling of the progress of light leaf spot on winter oilseed rape (Brassica napus ) in relation to criteria for infection by Pyrenopeziza brassicae. Abstracts ICPP98 7th International Congress of Plant Pathology, Edinburgh, 9-16 August 1998 . pp. 2.1.15

Forecasting and management of light leaf spot and stem canker on winter oilseed rape

C2 - Non-edited contributions to conferences

Fitt, B. D. L., Steed, J. L., Welham, S. J., West, J. S., Gladders, P. and Meakin, P. 1998. Forecasting and management of light leaf spot and stem canker on winter oilseed rape. Abstracts ARIA Meeting, Harpenden, 4 November 1998 .

Effects of temperature and wetness duration on infection of oilseed rape leaves by ascospores of Leptosphaeria maculans (stem canker)

C2 - Non-edited contributions to conferences

Biddulph, J. E., Fitt, B. D. L. and Welham, S. J. 1998. Effects of temperature and wetness duration on infection of oilseed rape leaves by ascospores of Leptosphaeria maculans (stem canker). Abstracts ICPP98 7th International Congress of Plant Pathology, Edinburgh, 9-16 August 1998 . pp. 2.5.13

Development and control of light leaf spot (Pyrenopeziza brassicae ) epidemics in winter oilseed rape in the UK

C1 - Edited contributions to conferences/learned societies

Sutherland, K. G., Fitt, B. D. L., Steed, J. M., Welham, S. J., Gladders, P. and Turner, J. A. 1998. Development and control of light leaf spot (Pyrenopeziza brassicae ) epidemics in winter oilseed rape in the UK. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1998 . pp. 1053-1058

Effects of light leaf spot (Pyrenopeziza brassicae ) on yield of winter oilseed rape (Brassica napus )

A - Papers appearing in refereed journals

Su, H., Fitt, B. D. L., Welham, S. J., Sansford, C. E. and Sutherland, K. G. 1998. Effects of light leaf spot (Pyrenopeziza brassicae ) on yield of winter oilseed rape (Brassica napus ). Annals of Applied Biology - AAB. 132 (3), pp. 371-386. https://doi.org/10.1111/j.1744-7348.1998.tb05215.x

Epidemiology and forecasting of light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape in the UK

C1 - Edited contributions to conferences/learned societies

Fitt, B. D. L., Gladders, P., Sutherland, K. G., Turner, J. A., Welham, S. J., Biddulph, J. E., Hardwick, N. V. and Wale, S. J. 1998. Epidemiology and forecasting of light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape in the UK.

Estimating yield loss from light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape (Brassica napus ) in the UK

C1 - Edited contributions to conferences/learned societies

Su, H., Sansford, C. E., Fitt, B. D. L., Gladders, P., Lockley, K. D., Sutherland, K. G. and Welham, S. J. 1998. Estimating yield loss from light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape (Brassica napus ) in the UK.

Genstat 5 Release 4.1 reference manual supplement

E - Books edited/written by staff member, alone/with others

Payne, R. W., Lane, P. W., Baird, D. B., Gilmour, A. R., Harding, S. A., Morgan, G. W., Murray, D. A., Thompson, R., Todd, A. D., Tunnicliffe Wilson, G., Webster, R. and Welham, S. J. 1997. Genstat 5 Release 4.1 reference manual supplement. Numerical Algorithms Group, Oxford.

Genstat for Windows command language manual

E - Books edited/written by staff member, alone/with others

Payne, R. W., Lane, P. W., Baird, D. B., Gilmour, A. R., Harding, S. A., Morgan, G. W., Murray, D. A., Thompson, R., Todd, A. D., Tunnicliffe Wilson, G., Webster, R. and Welham, S. J. 1997. Genstat for Windows command language manual. Numerical Algorithms Group, Oxford.

Effects of planting mixtures of different sizes of potato seed tubers on the yield and size of tubers

A - Papers appearing in refereed journals

Hide, G. A., Welham, S. J., Read, P. J. and Ainsley, A. E. 1997. Effects of planting mixtures of different sizes of potato seed tubers on the yield and size of tubers. The Journal of Agricultural Science. 128 (2), pp. 173-180. https://doi.org/10.1017/S0021859696004017

Genstat 5 Release 4.1 reference summary

E - Books edited/written by staff member, alone/with others

Payne, R. W., Lane, P. W., Baird, D. B., Gilmour, A. R., Harding, S. A., Morgan, G. W., Murray, D. A., Thompson, R., Todd, A. D., Tunnicliffe Wilson, G., Webster, R. and Welham, S. J. 1997. Genstat 5 Release 4.1 reference summary. Numerical Algorithms Group, Oxford.

Effects of temperature, cultivar and isolate on the incubation period of white leaf spot (Mycosphaerella capsellae ) on oilseed rape (Brassica napus )

A - Papers appearing in refereed journals

Inman, A. J., Fitt, B. D. L., Welham, S. J., Evans, R. L. and Murray, D. A. 1997. Effects of temperature, cultivar and isolate on the incubation period of white leaf spot (Mycosphaerella capsellae ) on oilseed rape (Brassica napus ). Annals of Applied Biology - AAB. 130, pp. 239-253.

Estimating yield loss from light leaf spot (Pyrenopeziza brassica ) on winter oilseed rape

G - Articles in popular magazines and other technical publications

Su, H., Fitt, B. D. L., Gladders, P., Hardwick, N. V., Lockley, K. D., Sansford, C. E., Sutherland, K. G. and Welham, S. J. 1997. Estimating yield loss from light leaf spot (Pyrenopeziza brassica ) on winter oilseed rape. GCIRC Bulletin. 13, pp. 75-78.

Predicting severe light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape in the U.K.

G - Articles in popular magazines and other technical publications

Fitt, B. D. L., Gladders, P., Turner, J. R., Sutherland, K. G. and Welham, S. J. 1997. Predicting severe light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape in the U.K. GCIRC Bulletin. 13, pp. 72-74.

Likelihood ratio tests for fixed model terms using residual maximum likelihood

A - Papers appearing in refereed journals

Welham, S. J. and Thompson, R. 1997. Likelihood ratio tests for fixed model terms using residual maximum likelihood. Journal of the Royal Statistical Society, Series B (Statistical Methodology). 59 (3), pp. 701-714. https://doi.org/10.1111/1467-9868.00092

Prospects for developing a forecasting scheme to optimise use of fungicides for disease control on winter oilseed rape in the UK

C1 - Edited contributions to conferences/learned societies

Fitt, B. D. L., Gladders, P., Turner, J. A., Sutherland, K. G., Welham, S. J. and Davies, J. M. L. 1997. Prospects for developing a forecasting scheme to optimise use of fungicides for disease control on winter oilseed rape in the UK. Optimising Pesticide Applications. Aspects of Applied Biology 48 . pp. 135-142

Genstat 5 Release 3.2 Command Language Manual

E - Books edited/written by staff member, alone/with others

Payne, R. W., Lane, P. W., Baird, D. B., Harding, S. A., Murray, D. A., Morgan, G. W., Todd, A. D., Thompson, R., Tunnicliffe Wilson, G., Webster, R. J., Welham, S. J. and White, Robin P. 1996. Genstat 5 Release 3.2 Command Language Manual. Numerical Algorithms Group, Oxford.

Designing experiments to examine competition effects between neighbouring plants in mixed populations

C1 - Edited contributions to conferences/learned societies

Welham, S. J., Bailey, R. A., Ainsley, A. E. and Hide, G. A. 1996. Designing experiments to examine competition effects between neighbouring plants in mixed populations. Proceedings XVIIIth International Biometric Conference, 1996 . pp. 97-105

Predicting risk of severe light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape in the UK

C1 - Edited contributions to conferences/learned societies

Fitt, B. D. L., Gladders, P., Turner, J. A., Sutherland, K. G. and Welham, S. J. 1996. Predicting risk of severe light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape in the UK. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1996 . pp. 239-244

The yield of potato plants as affected by stem canker (Rhizoctonia solani ), blackleg (Erwinia carotovora subsp. atroseptica ) and by neighbouring plants

A - Papers appearing in refereed journals

Hide, G. A., Welham, S. J., Read, P. J. and Ainsley, A. E. 1996. The yield of potato plants as affected by stem canker (Rhizoctonia solani ), blackleg (Erwinia carotovora subsp. atroseptica ) and by neighbouring plants. The Journal of Agricultural Science. 126 (4), pp. 429-440. https://doi.org/10.1017/S0021859600075511

Effects of wetness period and temperature on development of dark pod spot (Alternaria brassicae ) on oilseed rape (Brassica napus )

A - Papers appearing in refereed journals

Hong, C. X., Fitt, B. D. L. and Welham, S. J. 1996. Effects of wetness period and temperature on development of dark pod spot (Alternaria brassicae ) on oilseed rape (Brassica napus ). Plant Pathology. 45 (6), pp. 1077-1089. https://doi.org/10.1046/j.1365-3059.1996.d01-193.x

Genstat 3[3] Procedure Library

J - Computer programs

Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1996. Genstat 3[3] Procedure Library. Numerical Algorithms Group, Oxford.

Genstat 5 Release 3.2 version for PC Windows and DOS

J - Computer programs

Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1996. Genstat 5 Release 3.2 version for PC Windows and DOS. Numerical Algorithms Group, Oxford.

Genstat 5 Release 3.2 version for Vax VMS

J - Computer programs

Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1996. Genstat 5 Release 3.2 version for Vax VMS. Numerical Algorithms Group, Oxford.

Genstat 5 for Windows reference manual supplement

D1 - Technical reports: non-confidential

Payne, R. W., Lane, P. W., Baird, D. B., Gilmour, A. R., Harding, S. A., Morgan, G. W., Murray, D. A., Thompson, R., Todd, A. D., Tunnicliffe Wilson, G., Webster, R. and Welham, S. J. 1995. Genstat 5 for Windows reference manual supplement. Oxford Numerical Algorithms Group.

Genstat 3[2] Procedure Library

J - Computer programs

Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1995. Genstat 3[2] Procedure Library. Numerical Algorithms Group, Oxford.

Genstat 5 Release 3.1 version for Hewlatt Packard 9000 Series 700

J - Computer programs

Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1995. Genstat 5 Release 3.1 version for Hewlatt Packard 9000 Series 700. Numerical Algorithms Group, Oxford.

Genstat 5 Release 3.1 version for Dec Alpha AXP OSF/1

J - Computer programs

Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1995. Genstat 5 Release 3.1 version for Dec Alpha AXP OSF/1. Numerical Algorithms Group, Oxford.

Genstat for Windows. Release 3.2 manual supplement

E - Books edited/written by staff member, alone/with others

Payne, R. W., Lane, P. W., Baird, D. B., Harding, S. A., Murray, D. A., Morgan, G. W., Todd, A. D., Thompson, R., Tunnicliffe Wilson, G., Webster, R., Welham, S. J. and White, Robin P. 1995. Genstat for Windows. Release 3.2 manual supplement. Numerical Algorithms Group, Oxford.

Genstat for Windows reference summary

E - Books edited/written by staff member, alone/with others

Payne, R. W., Lane, P. W., Baird, D. B., Harding, S. A., Murray, D. A., Morgan, G. W., Todd, A. D., Thompson, R., Tunnicliffe Wilson, G., Webster, R., Welham, S. J. and White, Robin P. 1995. Genstat for Windows reference summary. Numerical Algorithms Group, Oxford.

Use of the most probable number technique to quantify soil-borne plant pathogens

A - Papers appearing in refereed journals

Adams, M. J. and Welham, S. J. 1995. Use of the most probable number technique to quantify soil-borne plant pathogens. Annals of Applied Biology - AAB. 126 (1), pp. 181-196. https://doi.org/10.1111/j.1744-7348.1995.tb05014.x

A case study in measurement and analysis of disease gradients

C1 - Edited contributions to conferences/learned societies

Welham, S. J., McCartney, H. A. and Fitt, B. D. L. 1995. A case study in measurement and analysis of disease gradients. Field Experimental Techniques. Aspects of Applied Biology %B43 $B. pp. 77-85

Economic and statistical considerations in the measurement of total factor productivity (TFP)

B - Book chapters etc edited externally

Rayner, A. I. and Welham, S. J. 1995. Economic and statistical considerations in the measurement of total factor productivity (TFP). in: Payne, R. W., Steiner, R. and Barnett, V. (ed.) Agricultural sustainability: economic, environmental and statistical considerations John Wiley & Sons Chichester, West Sussex. pp. 23-38

Genstat 5 release 3.2 reference summary

E - Books edited/written by staff member, alone/with others

Payne, R. W., Lane, P. W., Baird, D. B., Harding, S. A., Murray, D. A., Morgan, G. W., Todd, A. D., Thompson, R., Tunnicliffe Wilson, G., Webster, R., Welham, S. J. and White, Robin P. 1995. Genstat 5 release 3.2 reference summary. Oxford Numerical Algorithms Group.

Genstat 5 release 3.2 manual supplement

E - Books edited/written by staff member, alone/with others

Payne, R. W., Lane, P. W., Baird, D. B., Harding, S. A., Murray, D. A., Morgan, G. W., Todd, A. D., Thompson, R., Tunnicliffe Wilson, G., Webster, R., Welham, S. J. and White, Robin P. 1995. Genstat 5 release 3.2 manual supplement. Numerical Algorithms Group, Oxford.

Design and analysis of experiments in Genstat. Course at Pfizer Central Research, 24-25 April 1995

D1 - Technical reports: non-confidential

Payne, R. W. and Welham, S. J. 1995. Design and analysis of experiments in Genstat. Course at Pfizer Central Research, 24-25 April 1995.

Use of splines in extending random coefficient regression models for the analysis of repeated measurements

C1 - Edited contributions to conferences/learned societies

Kenward, M. G. and Welham, S. J. 1995. Use of splines in extending random coefficient regression models for the analysis of repeated measurements. Proceedings Symposium on Statistical Software 1995, Utrecht, 9 November 1995 .

The influence of planting seed tubers with gangrene (Phoma foveata ) and of neighbouring healthy, diseased and missing plants on the yield and size of potatoes

A - Papers appearing in refereed journals

Hide, G. A., Welham, S. J., Read, P. J. and Ainsley, A. E. 1995. The influence of planting seed tubers with gangrene (Phoma foveata ) and of neighbouring healthy, diseased and missing plants on the yield and size of potatoes. The Journal of Agricultural Science. 125 (1), pp. 51-60. https://doi.org/10.1017/S0021859600074499

The Genstat TWOD Procedure

J - Computer programs

Gilmour, A. R., Harding, S. A. and Welham, S. J. 1995. The Genstat TWOD Procedure.

Efficient analysis of field experiments using two-dimensional spatial models

G - Articles in popular magazines and other technical publications

Gilmour, A., Welham, S. J. and Harding, S. A. 1995. Efficient analysis of field experiments using two-dimensional spatial models. Genstat newsletter. 32, pp. 31-39.

Early development of light leaf spot (Pyrenopeziza brassicae) on winter oilseed rape (Brassica napus) in relation to temperature and leaf wetness

A - Papers appearing in refereed journals

Figueroa, L., Fitt, B. D. L., Welham, S. J., Shaw, M. W. and McCartney, H. A. 1995. Early development of light leaf spot (Pyrenopeziza brassicae) on winter oilseed rape (Brassica napus) in relation to temperature and leaf wetness. Plant Pathology. 44 (4), pp. 641-654. https://doi.org/10.1111/j.1365-3059.1995.tb01688.x

Forecasting development of light leaf spot (Pyrenopeziza brassicae) epidemics on winter oilseed rape

C1 - Edited contributions to conferences/learned societies

Gladders, P., Fitt, B. D. L. and Welham, S. J. 1995. Forecasting development of light leaf spot (Pyrenopeziza brassicae) epidemics on winter oilseed rape. Rapeseed Today and Tomorrow: Proceedings 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 .

Predicting early development of light leaf spot (Pyrenopeziza brassicae) on winter oilseed rape

C1 - Edited contributions to conferences/learned societies

Gladders, P., Fitt, B. D. L., Figueroa, L., McCartney, H. A., Shaw, M. W. and Welham, S. J. 1995. Predicting early development of light leaf spot (Pyrenopeziza brassicae) on winter oilseed rape.

Sustainability - the Rothamsted experience

B - Book chapters etc edited externally

Johnston, A. E., Landau, S., Payne, R. W., Welham, S. J. and Rayner, A. I. 1995. Sustainability - the Rothamsted experience. in: Barnett, V., Steiner, R. and Payne, R. W. (ed.) Agricultural sustainability: economic, environmental and statistical considerations John Wiley & Sons Chichester, West Sussex. pp. 171-206

Sensitivity to prochloraz in populations of the eyespot fungus, Pseudocercosporella herpotrichoides , in relation to fungicide treatments and their efficacy in continuous winter wheat

A - Papers appearing in refereed journals

Bateman, G. L., Landau, S. and Welham, S. J. 1995. Sensitivity to prochloraz in populations of the eyespot fungus, Pseudocercosporella herpotrichoides , in relation to fungicide treatments and their efficacy in continuous winter wheat. Annals of Applied Biology - AAB. 126 (2), pp. 235-247. https://doi.org/10.1111/j.1744-7348.1995.tb05362.x

Effects of temperature on the development of light leaf spot (Pyrenopeziza brassicae) on oilseed rape (Brassica napus)

A - Papers appearing in refereed journals

Figueroa, L., Fitt, B. D. L., Shaw, M. W., McCartney, H. A. and Welham, S. J. 1995. Effects of temperature on the development of light leaf spot (Pyrenopeziza brassicae) on oilseed rape (Brassica napus). Plant Pathology. 44 (1), pp. 51-62. https://doi.org/10.1111/j.1365-3059.1995.tb02715.x

Genstat 3[1] Procedure Library

J - Computer programs

Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1994. Genstat 3[1] Procedure Library. Numerical Algorithms Group, Oxford.

Genstat 5 Release 3.1 version for Dec Alpha AXP OpenVMS

J - Computer programs

Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1994. Genstat 5 Release 3.1 version for Dec Alpha AXP OpenVMS. Numerical Algorithms Group, Oxford.

Genstat5 Release 3.1 version for Sun 4 Solaris

J - Computer programs

Pyne, R., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1994. Genstat5 Release 3.1 version for Sun 4 Solaris. Numerical Algorithms Group, Oxford.

Genstat 5 Release 3.1 version for Sun 4 SunOS

J - Computer programs

Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1994. Genstat 5 Release 3.1 version for Sun 4 SunOS. Numerical Algorithms Group, Oxford.

Genstat 5 Release 3.1. Version for PC DOS

J - Computer programs

Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1994. Genstat 5 Release 3.1. Version for PC DOS. Numerical Algorithms Group, Oxford.

Genstat 5 Release 3.1. Vax VMS version

J - Computer programs

Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1994. Genstat 5 Release 3.1. Vax VMS version. Numerical Algorithms Group, Oxford.

Measuring sustainability

A - Papers appearing in refereed journals

Barnett, V., Landau, S. and Welham, S. J. 1994. Measuring sustainability. Environmental And Ecological Statistics. 1, pp. 21-36. https://doi.org/10.1007/BF00714195

Comparisons of some GLMM estimators for a simple binomial model

G - Articles in popular magazines and other technical publications

Waddington, D., Welham, S. J., Gilmour, A. R. and Thompson, R. 1994. Comparisons of some GLMM estimators for a simple binomial model. Genstat newsletter. 30, pp. 13-24.

Effects of previous cropping and fungicide timing on the development of light leaf spot (Pyrenopeziza brassicae ) seed yield and quality of winter oilseed rape (Brassica napus )

A - Papers appearing in refereed journals

Figueroa, L., Shaw, M. W., Fitt, B. D. L., McCartney, H. A. and Welham, S. J. 1994. Effects of previous cropping and fungicide timing on the development of light leaf spot (Pyrenopeziza brassicae ) seed yield and quality of winter oilseed rape (Brassica napus ). Annals of Applied Biology - AAB. 124 (2), pp. 221-239. https://doi.org/10.1111/j.1744-7348.1994.tb04130.x

Sampling to determine patterns of disease in linseed

C1 - Edited contributions to conferences/learned societies

Welham, S. J. and Fitt, B. D. L. 1994. Sampling to determine patterns of disease in linseed. Sampling to Make Decisions. Aspects of Applied Biology .

Observer behaviour in assessment of lodging in cereals

C1 - Edited contributions to conferences/learned societies

Goulds, A., Welham, S. J. and Fitt, B. D. L. 1994. Observer behaviour in assessment of lodging in cereals. Sampling to Make Decisions. Aspects of Applied Biology .

Genstat 2[3] Procedure Library

J - Computer programs

Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1993. Genstat 2[3] Procedure Library. Numerical Algorithms Group, Oxford.

Genstat 5 Release 2.2. Student version for IBM XT/AT and compatible PCs

J - Computer programs

Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1993. Genstat 5 Release 2.2. Student version for IBM XT/AT and compatible PCs. Numerical Algorithms Group, Oxford.

Genstat 5 Release 3 reference manual

D1 - Technical reports: non-confidential

Payne, R. W., Lane, P. W., Digby, P. G. N., Harding, S. A., Leech, P. K., Morgan, G. W., Todd, A. D., Thompson, R., Tunnicliffe Wilson, G., Welham, S. J. and White, Robin P. 1993. Genstat 5 Release 3 reference manual. Clarendon Press, Oxford.

Genstat 5 Release 3 reference summary

D1 - Technical reports: non-confidential

Payne, R. W., Lane, P. W., Digby, P. G. N., Harding, S. A., Leech, P. K., Morgan, G. W., Todd, A. D., Thompson, R., Tunnicliffe Wilson, G., Welham, S. J. and White, Robin P. 1993. Genstat 5 Release 3 reference summary. Numerical Algorithms Group, Oxford.

Phytophthora cryptogea root rot of tomato in rockwool nutrient culture: III. Effect of root zone temperature on growth and yield of winter-grown plants

A - Papers appearing in refereed journals

Kennedy, R., Pegg, G. F. and Welham, S. J. 1993. Phytophthora cryptogea root rot of tomato in rockwool nutrient culture: III. Effect of root zone temperature on growth and yield of winter-grown plants. Annals of Applied Biology - AAB. 123 (3), pp. 563-578. https://doi.org/10.1111/j.1744-7348.1993.tb04928.x

Genstat 5 topic course: analysis of linear mixed models

D1 - Technical reports: non-confidential

Payne, R. W. and Welham, S. J. 1993. Genstat 5 topic course: analysis of linear mixed models. Lawes Agricultural Trust, (LAT) Harpenden.

Measuring sustainability

A - Papers appearing in refereed journals

Barnett, V., Landau, S. and Welham, S. J. 1993. Measuring sustainability. Journal of Environmental Statistics. 1, pp. 33-54.

The Classical Experiments and the environment

G - Articles in popular magazines and other technical publications

Perry, J. N., Potts, J. M. and Welham, S. J. 1993. The Classical Experiments and the environment. ARIA Newsletter 1993.

Procedure GLMM

B - Book chapters etc edited externally

Welham, S. J. 1993. Procedure GLMM. in: Payne, R. W., Morgan, G. W. and Arnold, G. M. (ed.) Genstat 5 procedure library manual release 2[3] Numerical Algorithms Group, Oxford. pp. 154-158

Genstat 5 Release 2.2 (implementation for Silicon Graphics)

J - Computer programs

Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1992. Genstat 5 Release 2.2 (implementation for Silicon Graphics). Numerical Algorithms Group, Oxford.

Observations on the bulking and development of tuber size distribution in maincrop potatoes at Rothamsted in 1964-75

A - Papers appearing in refereed journals

Hide, G. A. and Welham, S. J. 1992. Observations on the bulking and development of tuber size distribution in maincrop potatoes at Rothamsted in 1964-75. Potato research. 35, pp. 235-247.

A comparison of algorithms for combination of information in generally balanced designs.

C1 - Edited contributions to conferences/learned societies

Payne, R. W. and Welham, S. J. 1990. A comparison of algorithms for combination of information in generally balanced designs. Compstat 1990.. Springer-Verlag, Heidelberg.. pp. 297-302.

Genstat 5 release 2 reference summary . 97pp.

E - Books edited/written by staff member, alone/with others

Payne, R. W., Lane, P. W., Ainsley, A. E., Bicknell, K. E., Digby, P. G. N., Harding, S. A., Leech, P. K., Simpson, H. R., Todd, A. D., Welham, S. J., White, Robin P., Gower, J. C., Tunnicliffe Wilson, G. and Verrier, P. J. 1989. Genstat 5 release 2 reference summary . 97pp.

Procedure TTEST.

D1 - Technical reports: non-confidential

Welham, S. J. 1989. Procedure TTEST. Numerical Algorithms Group, Oxford.

Procedure SMOOTHSPECTRUM.

D1 - Technical reports: non-confidential

Tunnicliffe Wilson, G. T. and Welham, S. J. 1989. Procedure SMOOTHSPECTRUM. Numerical Algorithms Group, Oxford.

Procedure BJIDENTIFY.

D1 - Technical reports: non-confidential

Tunnicliffe Wilson, G. T. and Welham, S. J. 1989. Procedure BJIDENTIFY. Numerical Algorithms Group, Oxford.

Procedure BJFORECAST.

D1 - Technical reports: non-confidential

Tunnicliffe Wilson, G. T. and Welham, S. J. 1989. Procedure BJFORECAST. Numerical Algorithms Group, Oxford.

Procedure BJESTIMATE.

D1 - Technical reports: non-confidential

Tunnicliffe Wilson, G. T. and Welham, S. J. 1989. Procedure BJESTIMATE. Numerical Algorithms Group, Oxford.

Procedure MANNWHITNEY.

D1 - Technical reports: non-confidential

Mclaren, P. J., Simpson, H. R. and Welham, S. J. 1989. Procedure MANNWHITNEY. Numerical Algorithms Group, Oxford.

Procedure KRUSKAL.

D1 - Technical reports: non-confidential

Mclaren, P. J., Simpson, H. R. and Welham, S. J. 1989. Procedure KRUSKAL. Numerical Algorithms Group, Oxford.

Procedure NPRANK.

D1 - Technical reports: non-confidential

Mclaren, P. J., Simpson, H. R. and Welham, S. J. 1989. Procedure NPRANK. Numerical Algorithms Group, Oxford.

Procedure NPCHECK.

D1 - Technical reports: non-confidential

Mclaren, P. J., Simpson, H. R. and Welham, S. J. 1989. Procedure NPCHECK. Numerical Algorithms Group, Oxford.

Procedure SPEARMAN.

D1 - Technical reports: non-confidential

Mclaren, P. J., Simpson, H. R. and Welham, S. J. 1989. Procedure SPEARMAN. Numerical Algorithms Group, Oxford.

Procedure CONCORD.

D1 - Technical reports: non-confidential

Mclaren, P. J., Simpson, H. R. and Welham, S. J. 1989. Procedure CONCORD. Numerical Algorithms Group, Oxford.

Procedure WILCOXON.

D1 - Technical reports: non-confidential

Mclaren, P. J., Simpson, H. R. and Welham, S. J. 1989. Procedure WILCOXON. Numerical Algorithms Group, Oxford.

Procedure WILCOXON.

D1 - Technical reports: non-confidential

Mclaren, P. J., Simpson, H. R. and Welham, S. J. 1989. Procedure WILCOXON. Numerical Algorithms Group, Oxford.