The intolerance of the white lupin (Lupinus albus L.) to alkaline soils and its adaptation to a patchy soil environment

Kerley, S. J. and Shield, I. F. 1999. The intolerance of the white lupin (Lupinus albus L.) to alkaline soils and its adaptation to a patchy soil environment. Abstracts 9th International Lupin Conference: Lupin - an Ancient Crop for the New Millennium, Klink, 20-24 June 1999 . pp. 147

Related outputs

Potential unintended consequences of agricultural land use change driven by dietary transitions

A - Papers appearing in refereed journals

Blackwell, M. S. A., Takahashi, T., Cardenas, L. M., Collins, A. L., Enriquez, D., Griffith, B. A., Hunt, J., Lee, M. R. F., Misselbrook, T. H., Neal, A. L., Rivero, M. J., Shield, I. F., Storkey, J., Wu, L. and Harris, P. 2024. Potential unintended consequences of agricultural land use change driven by dietary transitions. npj sustainable agriculture. 2 (1). https://doi.org/10.1038/s44264-023-00008-8

European soybean to benefit people and the environment

A - Papers appearing in refereed journals

Rotundo, J. L., Marshall, R., McCormick, R., Truong, S. K., Styles, D., Gerde, J. A., Gonzalez-Escobar, E., Carmo-Silva, E., Janes-Bassett, V., Logue, J., Annicchiarico, P., Visser, C. D., Dind, A., Dodd, I. C., Dye, L., Long, S. P., Lopes, M. S., Pannecoucque, J., Reckling, M., Rushton, J., Schmid, N., Shield, I. F., Signor, M. and Rufino, C. D. M. &. M. C. 2024. European soybean to benefit people and the environment. Scientific Reports. 14, p. 7612. https://doi.org/10.1038/s41598-024-57522-z

A new Rothamsted long-term field experiment for the twenty-first century: principles and practice

A - Papers appearing in refereed journals

Li, X., Storkey, J., Mead, A., Shield, I. F., Clark, I. M., Ostler, R., Roberts, B. and Dobermann, A. 2023. A new Rothamsted long-term field experiment for the twenty-first century: principles and practice. Agronomy for Sustainable Development - ASD. 43 (5), p. 60. https://doi.org/10.1007/s13593-023-00914-8

Towards stability of food production and farm income in a variable climate

A - Papers appearing in refereed journals

Harkness, C., Areal, F. J., Semenov, M. A., Senapati, N., Shield, I. F. and Bishop, J. 2023. Towards stability of food production and farm income in a variable climate. Ecological Economics. 204 (Part A), p. 107676. https://doi.org/10.1016/j.ecolecon.2022.107676

The potential for soybean to diversify the production of plant-based protein in the UK

A - Papers appearing in refereed journals

Coleman, K., Whitmore, A. P., Hassall, K. L., Shield, I. F., Semenov, M. A., Dobermann, A., Bourhis, Y., Eskandary, A. and Milne, A. E. 2021. The potential for soybean to diversify the production of plant-based protein in the UK. Science of the Total Environment. 767, p. 144903. https://doi.org/10.1016/j.scitotenv.2020.144903

Stability of farm income: The role of agricultural diversity and agri-environment scheme payments

A - Papers appearing in refereed journals

Harkness, C., Areal, F. J., Semenov, M. A., Senapati, N., Shield, I. F. and Bishop, J. 2021. Stability of farm income: The role of agricultural diversity and agri-environment scheme payments. Agricultural Systems. 187, p. 103009. https://doi.org/10.1016/j.agsy.2020.103009

Using a Crop Model to Benchmark Miscanthus and Switchgrass

A - Papers appearing in refereed journals

Akkari, M. E., Ferchaud, F., Strullu, L., Shield, I. F., Perrin, A., Drouet, J. L., Jayet, P. A. and Gabrielle, B. 2020. Using a Crop Model to Benchmark Miscanthus and Switchgrass. Energies. 13 (15), pp. 3942-3954. https://doi.org/10.3390/en13153942

Optimizing the bioenergy water footprint by selecting SRC willow canopy phenotypes: regional scenario simulations

A - Papers appearing in refereed journals

Richard, B., Richter, G. M., Cerasuolo, M. and Shield, I. F. 2019. Optimizing the bioenergy water footprint by selecting SRC willow canopy phenotypes: regional scenario simulations. Annals of Botany. 124 (4), pp. 531-542. https://doi.org/10.1093/aob/mcz006

The potential for production of high quality bio-coal from early harvested Miscanthus by hydrothermal carbonisation

A - Papers appearing in refereed journals

Smith, A. M., Whittaker, C., Shield, I. F. and Ross, A. B. 2018. The potential for production of high quality bio-coal from early harvested Miscanthus by hydrothermal carbonisation. Fuel. 220 (15 May), pp. 546-557. https://doi.org/10.1016/j.fuel.2018.01.143

Rothamsted Long-term experiments : guide to the classical and other long-term experiments, datasets and sample archive

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

Macdonald, A. J., Poulton, P. R., Clark, I. M., Scott, T., Glendining, M. J., Perryman, S. A. M., Storkey, J., Bell, J. R., Shield, I. F., Mcmillan, V. E. and Hawkins, J. M. B. Macdonald, A. J. (ed.) 2018. Rothamsted Long-term experiments : guide to the classical and other long-term experiments, datasets and sample archive. Rothamsted Research, Harpenden.

Dry matter losses and quality changes during short rotation coppice willow storage in chip or rod form

A - Papers appearing in refereed journals

Whittaker, C., Yates, N. E., Powers, S. J., Misselbrook, T. H. and Shield, I. F. 2018. Dry matter losses and quality changes during short rotation coppice willow storage in chip or rod form. Biomass & Bioenergy. 112, pp. 29-36. https://doi.org/10.1016/j.biombioe.2018.02.005

Breeding progress and preparedness for mass-scale deployment of perennial lignocellulosic biomass crops switchgrass, miscanthus, willow, and poplar

A - Papers appearing in refereed journals

Clifton-Brown, J., Harfouche, A., Casler, M. D., Jones, H. D., Macalpine, W. J., Murphy-Bokern, D., Smart, L. B., Adler, A., Ashman, C., Awty-Carroll, D., Bastien, C., Bopper, S., Botnari, V., Brancourt-Hulmel, M., Chen, Z., Clark, L. V., Cosentino, S., Dalton, S., Davey, C., Dolstra, O., Donnison, I., Flavell, R., Greef, J., Hanley, S. J., Hastings, A., Hertzberg, M., Hsu, T., Huang, L., Iurato, A., Jensen, E., Jin, X., Jørgensen, U., Kiesel, A., Kim, D., Liu, J., McCalmont, J. P., McMahon, B. G., Mos, M., Robson, P., Sacks, E. J., Sandu, A., Scalici, G., Schwarz, K., Scordia, D., Shafiei, R., Shield, I. F., Slavov, G., Stanton, B. J., Swaminathan, K., Taylor, G., Torres, A. F., Trindade, L. M., Tschaplinski, T., Tuskan, J., Yamada, T., Yu, C. Y., Zalesny, R., Zong, J. and Lewandowski, I. 2018. Breeding progress and preparedness for mass-scale deployment of perennial lignocellulosic biomass crops switchgrass, miscanthus, willow, and poplar. Global Change Biology. Bioenergy. https://doi.org/10.1111/gcbb.12566

Species and Genotype Effects of Bioenergy Crops on Root Production, Carbon and Nitrogen in Temperate Agricultural Soil

A - Papers appearing in refereed journals

Gregory, A. S., Dungait, J. A. J., Shield, I. F., Macalpine, W. J., Cunniff, J., Durenkamp, M., White, R. P., Joynes, A. and Richter, G. M. 2018. Species and Genotype Effects of Bioenergy Crops on Root Production, Carbon and Nitrogen in Temperate Agricultural Soil. BioEnergy Research. 11 (2), pp. 382-397. https://doi.org/10.1007/s12155-018-9903-6

Cultivation and Use of Basket Willows - a guide to growing basket willows

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

Macalpine, W. J., Burns, H., Hammerin, A., Shield, I. F., Butcher, M., Davies, O. and Bertram, G. 2018. Cultivation and Use of Basket Willows - a guide to growing basket willows. The Basketmakers Association.

Factors affecting wood, energy grass and straw pellet durability – A review

A - Papers appearing in refereed journals

Whittaker, C. and Shield, I. F. 2017. Factors affecting wood, energy grass and straw pellet durability – A review. Renewable & Sustainable Energy Reviews. 71 (May), pp. 1-11. https://doi.org/10.1016/j.rser.2016.12.119

Dry matter losses and methane emissions during wood chip storage: the impact on full life cycle greenhouse gas savings of short rotation coppice willow for heat

A - Papers appearing in refereed journals

Whittaker, C., Macalpine, W. J., Yates, N. E. and Shield, I. F. 2016. Dry matter losses and methane emissions during wood chip storage: the impact on full life cycle greenhouse gas savings of short rotation coppice willow for heat. BioEnergy Research. 9 (3), pp. 820-835. https://doi.org/10.1007/s12155-016-9728-0

How well does Miscanthus ensile for use in an anaerobic digestion plant?

A - Papers appearing in refereed journals

Whittaker, C., Hunt, J., Misselbrook, T. H. and Shield, I. F. 2016. How well does Miscanthus ensile for use in an anaerobic digestion plant? Biomass & Bioenergy. 88, pp. 24-34. https://doi.org/10.1016/j.biombioe.2016.03.018

Development of a sink-source interaction model for the growth of short-rotation coppice willow and in silico exploration of genotype x environment effects

A - Papers appearing in refereed journals

Cerasuolo, M., Richter, G. M., Richard, B., Cunniff, J., Girbau, S., Shield, I. F., Purdy, S. and Karp, A. 2016. Development of a sink-source interaction model for the growth of short-rotation coppice willow and in silico exploration of genotype x environment effects. Journal of Experimental Botany. 67 (3), pp. 961-977. https://doi.org/10.1093/jxb/erv507

Dry matter losses and greenhouse gas emissions from outside storage of short rotation coppice willow chip

A - Papers appearing in refereed journals

Whittaker, C., Yates, N. E., Powers, S. J., Misselbrook, T. H. and Shield, I. F. 2016. Dry matter losses and greenhouse gas emissions from outside storage of short rotation coppice willow chip. BioEnergy Research. 9, pp. 288-302. https://doi.org/10.1007/s12155-015-9686-y

Growing innovations for the bioeconomy

A - Papers appearing in refereed journals

Karp, A., Beale, M. H., Beaudoin, F., Eastmond, P. J., Neal, A. L., Shield, I. F., Townsend, B. J. and Dobermann, A. 2015. Growing innovations for the bioeconomy. Nature Plants. 1, p. 15193. https://doi.org/10.1038/nplants.2015.193

Breeding willow for short rotation coppice energy cropping

B - Book chapters etc edited externally

Shield, I. F., Macalpine, W. J., Hanley, S. J. and Karp, A. 2015. Breeding willow for short rotation coppice energy cropping. in: Cruz, V. M. V. and Dierig, D. A. (ed.) Industrial crops. Handbook of Plant Breeding 9 Springer, New York. pp. 67-80

X-ray micro-computed tomography in willow reveals tissue patterning of reaction wood and delay in programmed cell death

A - Papers appearing in refereed journals

Brereton, N. J. B., Ahmed, F., Sykes, D., Ray, M. J., Shield, I. F., Karp, A. and Murphy, R. J. 2015. X-ray micro-computed tomography in willow reveals tissue patterning of reaction wood and delay in programmed cell death. BMC Plant Biology. 15, p. 83. https://doi.org/10.1186/s12870-015-0438-0

Efficient method for rapid multiplication of clean and healthy willow clones via in vitro propagation with broad genotype applicability

A - Papers appearing in refereed journals

Palomo-Rios, E., Macalpine, W. J., Shield, I. F., Amey, J. S., Karaoglu, C., West, J., Hanley, S. J., Krygier, R., Karp, A. and Jones, H. D. 2015. Efficient method for rapid multiplication of clean and healthy willow clones via in vitro propagation with broad genotype applicability. Canadian Journal Of Forest Research. 45 (11), pp. 1662-1667. https://doi.org/10.1139/cjfr-2015-0055

High yielding biomass genotypes of willow (Salix spp.) show differences in below ground biomass allocation

A - Papers appearing in refereed journals

Cunniff, J., Purdy, S. J., Barraclough, T. J. P., Castle, M., Maddison, A. L., Jones, L. E., Shield, I. F., Gregory, A. S. and Karp, A. 2015. High yielding biomass genotypes of willow (Salix spp.) show differences in below ground biomass allocation. Biomass & Bioenergy. 80 (September), pp. 114-127. https://doi.org/10.1016/j.biombioe.2015.04.020

Seasonal carbohydrate dynamics and climate regulation of senescence in the perennial grass, Miscanthus

A - Papers appearing in refereed journals

Purdy, S. J., Cunnif, J., Maddison, A. L., Jones, L. E., Barraclough, T. J. P., Castle, M., Davey, C. L., Jones, C. M., Shield, I. F., Gallgher, J., Donnison, I. and Clifton-Brown, J. 2015. Seasonal carbohydrate dynamics and climate regulation of senescence in the perennial grass, Miscanthus. BioEnergy Research. 8 (1), pp. 28-41. https://doi.org/10.1007/s12155-014-9500-2

The yield and quality response of the energy grass Miscanthus x giganteus to fertiliser applications of nitrogen, potassium and sulphur

A - Papers appearing in refereed journals

Shield, I. F., Barraclough, T. J. P., Riche, A. B. and Yates, N. E. 2014. The yield and quality response of the energy grass Miscanthus x giganteus to fertiliser applications of nitrogen, potassium and sulphur. Biomass & Bioenergy. 68, pp. 185-194. https://doi.org/10.1016/j.biombioe.2014.06.007

Genetic diversity, population structure and phenotypic variation in European Salix viminalis L. (Salicaceae)

A - Papers appearing in refereed journals

Berlin, S., Trybush, S. O., Fogelqvist, J., Gyllenstrand, N., Hallingback, H. R., Ahman, I., Nordh, N-E., Shield, I. F., Powers, S. J., Weih, M., Lagercrantz, U., Ronnberg-Wastljung, A-C., Karp, A. and Hanley, S. J. 2014. Genetic diversity, population structure and phenotypic variation in European Salix viminalis L. (Salicaceae). Tree Genetics & Genomes. 10 (6), pp. 1595-1610. https://doi.org/10.1007/s11295-014-0782-5

Photosynthesis and growth in diverse willow genotypes

A - Papers appearing in refereed journals

Andralojc, P. J., Bencze, S., Madgwick, P. J., Philippe, H., Powers, S. J., Shield, I. F., Karp, A. and Parry, M. A. J. 2014. Photosynthesis and growth in diverse willow genotypes. Food and Energy Security. 3, pp. 69-85. https://doi.org/10.1002/fes3.47

Nitrogen fertilization affects silicon concentration, cell wall composition and biofuel potential of wheat straw

A - Papers appearing in refereed journals

Murozuka, E., Laursen, K. H., Lindedam, J., Shield, I. F., Bruun, S., Magid, J., Moller, I. S. and Schjoerring, J. K. 2014. Nitrogen fertilization affects silicon concentration, cell wall composition and biofuel potential of wheat straw. Biomass & Bioenergy. 64, pp. 291-298. https://doi.org/10.1016/j.biombioe.2014.03.034

Rothamsted Research willow (Salix spp.) breeding programme: multi-site yield trial results 2014

C2 - Non-edited contributions to conferences

Macalpine, W. J., Shield, I. F., Walsh, L. R. E., Johnston, C., Mccracken, A. R., Gilliland, J., Wilson, H., Finnan, J., Power, R., Hartmann, H., Weitz, M., White, Robin P. and Karp, A. 2014. Rothamsted Research willow (Salix spp.) breeding programme: multi-site yield trial results 2014. Proceedings 22nd European Biomass Conference and Exhibition, Setting the Course for a Biobased Economy, Hamburg, 23-26 June 2014 . pp. 116-121

Miscanthus combustion properties and variations with Miscanthus agronomy

A - Papers appearing in refereed journals

Baxter, X. C., Darvell, L. I., Jones, J. M., Barraclough, T. J. P., Yates, N. E. and Shield, I. F. 2014. Miscanthus combustion properties and variations with Miscanthus agronomy. Fuel. 117 (Part A), pp. 851-869. https://doi.org/10.1016/j.fuel.2013.09.003

Genetics, genomics and crop modelling: integrative approaches to the improvement of biomass willows

B - Book chapters etc edited externally

Karp, A., Richter, G. M., Shield, I. F. and Hanley, S. J. 2014. Genetics, genomics and crop modelling: integrative approaches to the improvement of biomass willows. in: McCann, M. C. (ed.) Plants and bioenergy. Advances in Plant Biology, Vol 4 Springer, New York. pp. 107-130

Insights into nitrogen allocation and recycling from nitrogen elemental analysis and 15N isotope labelling in 14 genotypes of willow

A - Papers appearing in refereed journals

Brereton, N. J. B., Pitre, F. E., Shield, I. F., Hanley, S. J., Ray, M. J., Murphy, R. J. and Karp, A. 2014. Insights into nitrogen allocation and recycling from nitrogen elemental analysis and 15N isotope labelling in 14 genotypes of willow. Tree Physiology. 34 (11), pp. 1252-1262. https://doi.org/10.1093/treephys/tpt081

Modeling long-term yield trends of Miscanthus x giganteus using experimental data from across Europe

A - Papers appearing in refereed journals

Lesur, C., Jeuffroy, M-H., Makowski, D., Riche, A. B., Shield, I. F., Yates, N. E., Fritz, M., Formowitz, B., Grunert, M., Jorgensen, U., Laerke, P. E. and Loyce, C. 2013. Modeling long-term yield trends of Miscanthus x giganteus using experimental data from across Europe. Field Crops Research. 149, pp. 252-260. https://doi.org/10.1016/j.fcr.2013.05.004

The influence of harvest and storage on the properties of and fast pyrolysis products from Miscanthus giganteus

A - Papers appearing in refereed journals

Greenhalf, C. E., Nowakowski, D. J., Yates, N. E., Shield, I. F. and Bridgwater, A. V. 2013. The influence of harvest and storage on the properties of and fast pyrolysis products from Miscanthus giganteus. Biomass & Bioenergy. 56, pp. 247-259. https://doi.org/10.1016/j.biombioe.2013.05.007

A pseudo-3D model to optimise the target traits of light interception in short-rotation coppice willow

A - Papers appearing in refereed journals

Cerasuolo, M., Richter, G. M., Cunniff, J., Purdy, S., Shield, I. F. and Karp, A. 2013. A pseudo-3D model to optimise the target traits of light interception in short-rotation coppice willow. Agricultural and Forest Meteorology. 173, pp. 127-138. https://doi.org/10.1016/j.agrformet.2012.11.022

The yield response of the energy crops switchgrass and reed canary grass to fertiliser applications when grown on a low productivity sandy soil

A - Papers appearing in refereed journals

Shield, I. F., Barraclough, T. J. P., Riche, A. B. and Yates, N. E. 2012. The yield response of the energy crops switchgrass and reed canary grass to fertiliser applications when grown on a low productivity sandy soil. Biomass & Bioenergy. 42, pp. 86-96. https://doi.org/10.1016/j.biombioe.2012.03.017

Reaction wood - a key cause of variation in cell wall recalcitrance in willow

A - Papers appearing in refereed journals

Brereton, N. J. B., Ray, M. J., Shield, I. F., Martin, P., Karp, A. and Murphy, R. J. 2012. Reaction wood - a key cause of variation in cell wall recalcitrance in willow. Biotechnology for Biofuels. 2, p. 83. https://doi.org/10.1186/1754-6834-5-83

Variation in cell wall composition and accessibility in relation to biofuel potential of short rotation coppice willows

A - Papers appearing in refereed journals

Ray, M. J., Brereton, N. J. B., Shield, I. F., Karp, A. and Murphy, R. J. 2012. Variation in cell wall composition and accessibility in relation to biofuel potential of short rotation coppice willows. BioEnergy Research. 5, pp. 685-698. https://doi.org/10.1007/s12155-011-9177-8

Thermochemical characterisation of straws and high yielding perennial grasses

A - Papers appearing in refereed journals

Greenhalf, C. E., Nowakowski, D. J., Bridgwater, A. V., Titiloye, J., Yates, N. E., Riche, A. B. and Shield, I. F. 2012. Thermochemical characterisation of straws and high yielding perennial grasses. Industrial Crops and Products. 36, pp. 449-459. https://doi.org/10.1016/j.indcrop.2011.10.025

Effect of nitrogen fertiliser application on cell wall composition in switchgrass and reed canary grass

A - Papers appearing in refereed journals

Allison, G. G., Morris, C., Lister, S. J., Barraclough, T. J. P., Yates, N. E., Shield, I. F. and Donnison, I. S. 2012. Effect of nitrogen fertiliser application on cell wall composition in switchgrass and reed canary grass. Biomass & Bioenergy. 40, pp. 19-26. https://doi.org/10.1016/j.biombioe.2012.01.034

Population genetics of Tuberolachnus salignus, an obligate parthenogenetic aphid

A - Papers appearing in refereed journals

Aradottir, G. I., Hanley, S. J., Collins, C. M., Dawson, K. J., Karp, A., Leather, S. R., Shield, I. F. and Harrington, R. 2012. Population genetics of Tuberolachnus salignus, an obligate parthenogenetic aphid. Agricultural and Forest Entomology. 14 (2), pp. 197-205. https://doi.org/10.1111/j.1461-9563.2011.00559.x

Study of Miscanthus x giganteus ash composition - variation with agronomy and assessment method

A - Papers appearing in refereed journals

Baxter, X. C., Darvell, L. I., Jones, J. M., Barraclough, T. J. P., Yates, N. E. and Shield, I. F. 2012. Study of Miscanthus x giganteus ash composition - variation with agronomy and assessment method. Fuel. 95, pp. 50-62. https://doi.org/10.1016/j.fuel.2011.12.025

Seed to near market variety: the BEGIN willow breeding pipeline 2003-2010 and beyond

C1 - Edited contributions to conferences/learned societies

Macalpine, W. J., Shield, I. F. and Karp, A. 2011. Seed to near market variety: the BEGIN willow breeding pipeline 2003-2010 and beyond. Proceedings Bioten Conference on Biomass, Bioenergy and Biofuels, Birmingham, 21-23 September 2010 . CPL Scientific Publishing, Newbury. pp. 94-104

Rothamsted Research willow (Salix spp.) breeding programme: multi-site yield trial results 2011

C1 - Edited contributions to conferences/learned societies

Macalpine, W. J., Shield, I. F., Walsh, L. R. E., Mccracken, A. R., Wilson, H., Gilliland, J., Hughes, A. R., Cunniff, J. and Karp, A. 2011. Rothamsted Research willow (Salix spp.) breeding programme: multi-site yield trial results 2011. Biomass and Energy Crops IV. Aspects of Applied Biology 112 . pp. 263-270

The overwinter changes in the above and below ground biomass of miscanthus (Miscanthus x giganteus), switchgrass (Panicum virgatum) and reed canary grass (Phalaris arundinacea)

C1 - Edited contributions to conferences/learned societies

Barraclough, T. J. P., Yates, N. E. and Shield, I. F. 2011. The overwinter changes in the above and below ground biomass of miscanthus (Miscanthus x giganteus), switchgrass (Panicum virgatum) and reed canary grass (Phalaris arundinacea). Bridgwater, A. V. (ed.) Proceedings Bioten Conference on Biomass, Bioenergy and Biofuels, Birmingham, 21-23 September 2010 . CPL Press, Newbury.

The BBSRC Sustainable Bioenergy Centre (BSBEC): perennial bioenergy crops programme; optimising biomass from Miscanthus

C1 - Edited contributions to conferences/learned societies

Purdy, S., Clifton-Brown, J., Jones, L., Maddison, A., Davey, C., Cunniff, J., Shield, I. F., Barraclough, T. J. P., Castle, M., Donnison, I. and Karp, A. 2011. The BBSRC Sustainable Bioenergy Centre (BSBEC): perennial bioenergy crops programme; optimising biomass from Miscanthus. Biomass and bioenergy IV. Aspects of Applied Biology 112 . pp. 11-19

Comparative trials of elite Swedish and UK biomass willow varieties 2001-2010

C1 - Edited contributions to conferences/learned societies

Lindegaard, K. N., Carter, M. M., Mccracken, A., Shield, I. F., Macalpine, W. J., Hinton Jones, M., Valentine, J. and Larsson, S. 2011. Comparative trials of elite Swedish and UK biomass willow varieties 2001-2010. Biomass and bioenergy crops IV. Aspects of Applied Biology 112 . pp. 57-66

Condensed tannins in willow (Salix spp.): a first step to evaluate novel feeds for nutritionally improved animal products

C1 - Edited contributions to conferences/learned societies

Falchero, L., Brown, R. H., Mueller-Harvey, I., Hanley, S. J., Shield, I. F. and Karp, A. 2011. Condensed tannins in willow (Salix spp.): a first step to evaluate novel feeds for nutritionally improved animal products. Hopkins, A., Krautzer, B. and Potsch, E. M. (ed.) Proceedings 16th Symposium of the European Grassland Federation: Grassland Farming and Land Management Systems in Mountainous Regions, Gumpenstein, 29-31 August 2011 . Wallig Ennstaler Druckerei und Verlag, Grobming. pp. 434-436

The structural diversity of condensed tannins in willows (salix spp.): a first screening to improve the nutritional quality of ruminant products

C2 - Non-edited contributions to conferences

Falchero, L., Brown, R., Hanley, S. J., Karp, A., Shield, I. F. and Mueller-Harvey, I. 2011. The structural diversity of condensed tannins in willows (salix spp.): a first screening to improve the nutritional quality of ruminant products.

BSBEC-BioMASS - selecting traits to optimise biomass yield of SRC willow

A - Papers appearing in refereed journals

Cunniff, J., Shield, I. F., Barraclough, T. J. P., Castle, M., Hanley, S. J., Andralojc, P. J., Richter, G. M., Cerasuolo, M., Purdy, S., Clifton-Brown, J., Maddison, A., Jones, L., Donnison, I. and Karp, A. 2011. BSBEC-BioMASS - selecting traits to optimise biomass yield of SRC willow. Aspects of Applied Biology. 112.

Biomass and energy crops IV (Aspects of Applied Biology 112)

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

Booth, E., Halford, N. G., Shield, I. F., Taylor, G. and Turley, D. Voigt, T. (ed.) 2011. Biomass and energy crops IV (Aspects of Applied Biology 112). Association of Applied Biologists (AAB) Wellesbourne Warwick .

Learning how to deal with values, frames and governance in sustainability appraisal

A - Papers appearing in refereed journals

Bond, A. J., Dockerty, T., Lovett, A., Riche, A. B., Haughton, A. J., Bohan, D. A., Sage, R. B., Shield, I. F., Finch, J. W., Turner, M. M. and Karp, A. 2011. Learning how to deal with values, frames and governance in sustainability appraisal. Regional studies. 45, pp. 1157-1170. https://doi.org/10.1080/00343404.2010.485181

Effects of canopy architecture traits on willow crop growth

C1 - Edited contributions to conferences/learned societies

Cerasuolo, M., Richter, G. M., Cunniff, J., Shield, I. F., Barraclough, T. J. P., Castle, M. and Karp, A. 2011. Effects of canopy architecture traits on willow crop growth. Systems Approaches to Crop Improvement. Aspects of Applied Biology 107 . pp. 63-69

Genetic improvement of willow for bioenergy and biofuels

A - Papers appearing in refereed journals

Karp, A., Hanley, S. J., Trybush, S. O., Macalpine, W. J., Pei, M. H. and Shield, I. F. 2011. Genetic improvement of willow for bioenergy and biofuels. Journal of Integrative Plant Biology. 53 (2), pp. 151-165. https://doi.org/10.1111/j.1744-7909.2010.01015.x

Variation in Miscanthus chemical composition and implications for conversion by pyrolysis and thermo-chemical bio-refining for fuels and chemicals

A - Papers appearing in refereed journals

Hodgson, E. M., Nowakowski, D. J., Shield, I. F., Riche, A. B., Bridgwater, A. V., Clifton-Brown, J. C. and Donnison, I. S. 2011. Variation in Miscanthus chemical composition and implications for conversion by pyrolysis and thermo-chemical bio-refining for fuels and chemicals. Bioresource Technology. 102, pp. 3411-3418. https://doi.org/10.1016/j.biortech.2010.10.017

Nitrogen requirements of biomass crops

C1 - Edited contributions to conferences/learned societies

Riche, A. B., Goulding, K. W. T., Yates, N. E., Shield, I. F. and Christian, D. G. 2010. Nitrogen requirements of biomass crops. Water and Nitrogen Use Eficiency in Plants and Crops. Aspects of Applied Biology 105 . Association of Applied Biologists (AAB) Wellesbourne Warwick . pp. 83-88

Willow has advanced as an energy crop but is the UK reaping the benefits?

G - Articles in popular magazines and other technical publications

Karp, A., Macalpine, W. J. and Shield, I. F. 2010. Willow has advanced as an energy crop but is the UK reaping the benefits? Journal of the Royal Agricultural Society of England. 171, pp. 55-61.

Estimating root biomass in Salix viminalis x Salix schwerinii cultivar 'Olof' using the electrical capacitance method

A - Papers appearing in refereed journals

Pitre, F. E., Brereton, N. J. B., Audoire, S., Richter, G. M., Shield, I. F. and Karp, A. 2010. Estimating root biomass in Salix viminalis x Salix schwerinii cultivar 'Olof' using the electrical capacitance method. Plant Biosystems. 144 (2), pp. 479-483. https://doi.org/10.1080/11263501003732092

Numerical and analytical study to estimate leaf distribution on the radiation interception in willow crops

C2 - Non-edited contributions to conferences

Cerasuolo, M., Shield, I. F. and Richter, G. M. 2010. Numerical and analytical study to estimate leaf distribution on the radiation interception in willow crops. Abstracts Agro2010, the 11th ESA Congress, Montpellier, 29 August - 3 September 2010 . pp. 105-106

Mendelian inheritance of rust resistance to Melampsora larici-epitea in crosses between Salix sachalinensis and S. viminalis

A - Papers appearing in refereed journals

Pei, M. H., Ruiz, C., Shield, I. F., Macalpine, W. J., Lindegaard, K., Bayon, C. and Karp, A. 2010. Mendelian inheritance of rust resistance to Melampsora larici-epitea in crosses between Salix sachalinensis and S. viminalis. Plant Pathology. 59 (5), pp. 862-872. https://doi.org/10.1111/j.1365-3059.2010.02317.x

Miscanthus as a feedstock for fast-pyrolysis: does agronomic treatment affect quality?

A - Papers appearing in refereed journals

Hodgson, E. M., Fahmi, R., Yates, N. E., Barraclough, T. J. P., Shield, I. F., Allison, G., Bridgwater, A. V. and Donnison, I. S. 2010. Miscanthus as a feedstock for fast-pyrolysis: does agronomic treatment affect quality? Bioresource Technology. 101 (15), pp. 6185-6191. https://doi.org/10.1016/j.biortech.2010.03.024

Comparing components of CO2 assimilation in a variety of willow species

C2 - Non-edited contributions to conferences

Andralojc, P. J., Bencze, S., Guinard, J., Shield, I. F., Karp, A. and Parry, M. A. J. 2009. Comparing components of CO2 assimilation in a variety of willow species. Abstracts Plant Biology 2009, Honolulu, 18-22 July 2009 .

Host selection of the giant willow aphid (Tuberolachnus salignus)

C1 - Edited contributions to conferences/learned societies

Aradottir, G. I., Karp, A., Hanley, S. J., Shield, I. F., Woodcock, C. M., Dewhirst, S. Y., Collins, M., Leather, S. and Harrington, R. 2009. Host selection of the giant willow aphid (Tuberolachnus salignus).  REDIA, XCII, 2009: 223-225.

Measurement of key compositional parameters in two species of energy grass by Fourier transform infrared spectroscopy

A - Papers appearing in refereed journals

Allison, G. G., Morris, C., Hodgson, E., Jones, J., Kubacki, M., Barraclough, T. J. P., Yates, N. E., Shield, I. F., Bridgwater, A. V. and Donnison, I. S. 2009. Measurement of key compositional parameters in two species of energy grass by Fourier transform infrared spectroscopy. Bioresource Technology. 100, pp. 6428-6433. https://doi.org/10.1016/j.biortech.2009.07.015

A novel, integrated approach to assessing social, economic and environmental implications of changing rural land-use: a case study of perennial biomass crops

A - Papers appearing in refereed journals

Haughton, A. J., Bond, A. J., Lovett, A. A., Dockerty, T., Sunnenberg, G., Clark, S. J., Bohan, D. A., Sage, R. B., Mallott, M. D., Mallott, V. E., Cunningham, M. D., Riche, A. B., Shield, I. F., Finch, J. W., Turner, M. M. and Karp, A. 2009. A novel, integrated approach to assessing social, economic and environmental implications of changing rural land-use: a case study of perennial biomass crops. Journal of Applied Ecology. 46 (2), pp. 315-322. https://doi.org/10.1111/j.1365-2664.2009.01623.x

Quantification of hydroxycinnamic acids and lignin in perennial forage and energy grasses by Fourier-transform infrared spectroscopy and partial least squares regression

A - Papers appearing in refereed journals

Allison, G. G., Thain, S. C., Morris, P., Morris, C., Hawkins, S., Hauck, B., Barraclough, T. J. P., Yates, N. E., Shield, I. F., Bridgwater, A. V. and Donnison, I. S. 2009. Quantification of hydroxycinnamic acids and lignin in perennial forage and energy grasses by Fourier-transform infrared spectroscopy and partial least squares regression. Bioresource Technology. 100, pp. 1252-1261. https://doi.org/10.1016/j.biortech.2008.07.043

The effect of the size of the cuttings planted on the subsequent performance of three contrasting willow cultivars for short rotation coppice

C1 - Edited contributions to conferences/learned societies

Shield, I. F., Macalpine, W. J. and Karp, A. 2008. The effect of the size of the cuttings planted on the subsequent performance of three contrasting willow cultivars for short rotation coppice. Biomass and Energy Crops III. Aspects of Applied Biology 90 . Association of Applied Biologists (AAB) Wellesbourne Warwick . pp. 225-231

Overcoming barriers to crossing in willow (Salix spp.) breeding

C1 - Edited contributions to conferences/learned societies

Macalpine, W. J., Shield, I. F., Trybush, S. O., Hayes, C. M. and Karp, A. 2008. Overcoming barriers to crossing in willow (Salix spp.) breeding. Biomass and Energy Crops III. Aspects of Applied Biology 90 . Association of Applied Biologists (AAB) Wellesbourne Warwick . pp. 173-180

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.

Biomass fuel specification and matching to conversion processes

C1 - Edited contributions to conferences/learned societies

Barraclough, T. J. P. and Shield, I. F. 2008. Biomass fuel specification and matching to conversion processes. Biomass and Energy Crops III. Aspects of Applied Biology 90 . Association of Applied Biologists (AAB) Wellesbourne Warwick . pp. 283-286

The influence of agronomic treatment on the combustion characteristics of some energy crops

C1 - Edited contributions to conferences/learned societies

Darvell, L. I., Jones, J. M., Shield, I. F., Riche, A. B., Yates, N. E. and Barraclough, T. J. P. 2008. The influence of agronomic treatment on the combustion characteristics of some energy crops. Biomass and Energy Crops III. Aspects of Applied Biology 90 . Association of Applied Biologists (AAB) Wellesbourne Warwick . pp. 269-276

Biomass and energy crops III (Aspects of Applied Biology 90)

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

Booth, E., Green, M., Karp, A., Shield, I. F. and Stock, D. Turley, D. (ed.) 2008. Biomass and energy crops III (Aspects of Applied Biology 90). Association of Applied Biologists, Wellesbourne.

Bioenergy from plants and the sustainable yield challenge

A - Papers appearing in refereed journals

Karp, A. and Shield, I. F. 2008. Bioenergy from plants and the sustainable yield challenge. New Phytologist. 179, pp. 15-32. https://doi.org/10.1111/j.1469-8137.2008.02432.x

Torrefaction of reed canary grass, wheat straw and willow to enhance solid fuel qualities and combustion properties

A - Papers appearing in refereed journals

Bridgeman, T. G., Jones, J. M., Shield, I. F. and Williams, P. T. 2008. Torrefaction of reed canary grass, wheat straw and willow to enhance solid fuel qualities and combustion properties. Fuel. 87, pp. 844-856. https://doi.org/10.1016/j.fuel.2007.05.041

RELU-Biomass: social, economic and environmental implications of increasing rural land use under energy crops

C2 - Non-edited contributions to conferences

Karp, A., Riche, A. B., Shield, I. F., Haughton, A. J., Bohan, D. A., Lovett, A., Sunnenberg, G., Bond, A., Finch, J., Rosier, P., Turner, M., Farrar, J., Martin, G., Sage, R. and Cunningham, M. 2007. RELU-Biomass: social, economic and environmental implications of increasing rural land use under energy crops. Abstracts 16th International Plant Protection Congress (IPPC), Glasgow, 15-18 October 2007 .

Influence of particle size on the analytical and chemical properties of two energy crops

A - Papers appearing in refereed journals

Bridgeman, T. G., Darvell, L. I., Jones, J. M., Williams, P. T., Fahmi, R., Bridgwater, A. V., Barraclough, T. J. P., Shield, I. F., Yates, N. E., Thain, S. C. and Donnison, I. S. 2007. Influence of particle size on the analytical and chemical properties of two energy crops. Fuel. 86, pp. 60-72. https://doi.org/10.1016/j.fuel.2006.06.022

Biofuels and other approaches for decreasing fossil fuel emissions from agriculture

A - Papers appearing in refereed journals

Powlson, D. S., Riche, A. B. and Shield, I. F. 2005. Biofuels and other approaches for decreasing fossil fuel emissions from agriculture. Annals of Applied Biology - AAB. 146 (2), pp. 193-201. https://doi.org/10.1111/j.1744-7348.2005.040056.x

Field-based nutritional response evaluation of the intolerant white lupin (Lupinus albus ) cultivar Lucyanne to a lime-amended soil

A - Papers appearing in refereed journals

Kerley, S. J., Shield, I. F., Scott, T. and Stevenson, H. 2004. Field-based nutritional response evaluation of the intolerant white lupin (Lupinus albus ) cultivar Lucyanne to a lime-amended soil. The Journal of Agricultural Science. 142, pp. 153-161. https://doi.org/10.1017/S0021859604003880

Climate change and soil functions: consequences of inaction and possible mitigations through land management

C2 - Non-edited contributions to conferences

Powlson, D. S., Falloon, P., Coleman, K., Cox, P., Gaunt, J. L., Shield, I. F., Riche, A. B. and Whitmore, A. P. 2003. Climate change and soil functions: consequences of inaction and possible mitigations through land management. Abstracts ASA-CSSA-SSSA Annual Meeting. Changing Sciences for a Changing World: Building a Broader Vision, Denver, 2-6 November 2003 .

The potential of legumes to reduce nitrogen fertiliser use and protein imports into the UK: financial and environmental imperatives

C1 - Edited contributions to conferences/learned societies

Hall, R., Dixon-Dawson, J., Andrews, M., Andrews, M. E. and Shield, I. F. 2003. The potential of legumes to reduce nitrogen fertiliser use and protein imports into the UK: financial and environmental imperatives. Crop Quality: its Role in Sustainable Livestock Production. Aspects of Applied Biology 70 . pp. 5-15

Climate change and soil functions: consequences of inaction and possible mitigations through land management

C2 - Non-edited contributions to conferences

Powlson, D. S., Falloon, P., Coleman, K., Cox, P., Gaunt, J. L., Shield, I. F. and Whitmore, A. P. 2003. Climate change and soil functions: consequences of inaction and possible mitigations through land management. Abstracts ASA-CSSA-SSSA Annual Meeting. Changing Sciences for a Changing World: Building a Broader Vision, Denver, 2-6 November 2003 .

Stress-induced changes in the root architecture of white lupin (Lupinus albus) in response to pH, bicarbonate, and calcium in liquid culture

A - Papers appearing in refereed journals

Kerley, S. J. and Huyghe, C. 2002. Stress-induced changes in the root architecture of white lupin (Lupinus albus) in response to pH, bicarbonate, and calcium in liquid culture. Annals of Applied Biology - AAB. 141 (2), pp. 171-181. https://doi.org/10.1111/j.1744-7348.2002.tb00210.x

Stress-induced changes in the root architecture of white lupin (Lupinus albus ) in response to pH, bicarbonate, and calcium in liquid culture

A - Papers appearing in refereed journals

Kerley, S. J. and Huyghe, C. 2002. Stress-induced changes in the root architecture of white lupin (Lupinus albus ) in response to pH, bicarbonate, and calcium in liquid culture. Annals of Applied Biology - AAB. 141, pp. 171-181.

The development of potential screens based on shoot calcium and iron concentrations for the evaluation of tolerance in Egyptian genotypes of white lupin (Lupinus albus L.) to limed soils

A - Papers appearing in refereed journals

Kerley, S. J., Norgaard, C., Leach, J. E., Christiansen, J. L., Huyghe, C. and Romer, P. 2002. The development of potential screens based on shoot calcium and iron concentrations for the evaluation of tolerance in Egyptian genotypes of white lupin (Lupinus albus L.) to limed soils. Annals of Botany. 89, pp. 341-349.

The effects of seed rate and row spacing on light interception, dry matter accumulation and seed yield in non-dwarf and dwarf genotypes of autumn-sown determinate white lupins (Lupinus albus ) in north-west Europe

A - Papers appearing in refereed journals

Shield, I. F., Scott, T., Huyghe, C., Bruneau, M., Parisseaux, B., Papineau, J., Harzic, N., Stevenson, H. J. and Leach, J. E. 2002. The effects of seed rate and row spacing on light interception, dry matter accumulation and seed yield in non-dwarf and dwarf genotypes of autumn-sown determinate white lupins (Lupinus albus ) in north-west Europe. The Journal of Agricultural Science. 138, pp. 39-55. https://doi.org/10.1017/S0021859601001691

Comparison of acid and alkaline soil and liquid culture growth systems for studies of shoot and root characteristics of white lupin (Lupinus albus L.) genotypes

A - Papers appearing in refereed journals

Kerley, S. J. and Huyghe, C. 2001. Comparison of acid and alkaline soil and liquid culture growth systems for studies of shoot and root characteristics of white lupin (Lupinus albus L.) genotypes. Plant and Soil. 236, pp. 275-286.

The causes of, and potential solutions to, seed yield instability in autumn-sown, determinate (restricted branching), white lupins (Lupinus albus L.)

C1 - Edited contributions to conferences/learned societies

Shield, I. F., Stevenson, H. J., Scott, T. and Leach, J. E. 2001. The causes of, and potential solutions to, seed yield instability in autumn-sown, determinate (restricted branching), white lupins (Lupinus albus L.). vanSanten, E., Roemer, P., Weissmann, S. and Wink, M. (ed.) Lupin, an Ancient Crop for the New Millenium. Proceedings 9th International Lupin Conference, Klink/Muritz, 20-24 June 1999 . International Lupin Association, Canterbury, New Zealand. pp. 339-345

The intolerance of white lupin (Lupinus albus L.) to alkaline soils and its adaptation to a patchy soil environment

C1 - Edited contributions to conferences/learned societies

Kerley, S. J. and Shield, I. F. 2001. The intolerance of white lupin (Lupinus albus L.) to alkaline soils and its adaptation to a patchy soil environment. vanSanten, E., Roemer, P., Weissmann, S. and Wink, M. (ed.) Lupin, an Ancient Crop for the New Millennium. Proceedings of the 9th International Lupin Conference, Klink/Muritz, 20-24 June 1999 . International Lupin Association, Canterbury, New Zealand. pp. 243-245

Specific and genotypic variation in the nutrient content of lupin species in soils of neutral and alkaline pH

A - Papers appearing in refereed journals

Kerley, S. J., Shield, I. F. and Huyghe, C. 2001. Specific and genotypic variation in the nutrient content of lupin species in soils of neutral and alkaline pH. Australian Journal of Agricultural Research. 52, pp. 93-102.

Dry matter and nitrogen accumulation during pod wall development of white lupin genotypes differing in proportion of pod walls

A - Papers appearing in refereed journals

Lagunes-Espinoza, L. C., Huyghe, C., Papineau, J. and Shield, I. F. 2000. Dry matter and nitrogen accumulation during pod wall development of white lupin genotypes differing in proportion of pod walls. The Journal of Agricultural Science. 135, pp. 389-397. https://doi.org/10.1017/S0021859699008278

The effect of soil liming on shoot development, root growth, and cluster root activity of white lupin

A - Papers appearing in refereed journals

Kerley, S. J. 2000. The effect of soil liming on shoot development, root growth, and cluster root activity of white lupin. Biology And Fertility Of Soils. 32, pp. 94-101.

Investigations into the exploitation of heterogeneous soils by Lupinus albus L. and L. pilosus Murr. and the effect upon plant growth

A - Papers appearing in refereed journals

Kerley, S. J., Leach, J. E., Swain, J. L. and Huyghe, C. 2000. Investigations into the exploitation of heterogeneous soils by Lupinus albus L. and L. pilosus Murr. and the effect upon plant growth. Plant and Soil. 222 (1-2), pp. 241-253. https://doi.org/10.1023/A:1004890202712

The causes of over-winter plant losses of autumn-sown white lupins (Lupinus albus ) in different regions of the UK over three seasons

A - Papers appearing in refereed journals

Shield, I. F., Scott, T., Stevenson, H. J., Leach, J. E. and Todd, A. D. 2000. The causes of over-winter plant losses of autumn-sown white lupins (Lupinus albus ) in different regions of the UK over three seasons. The Journal of Agricultural Science. 135, pp. 173-183. https://doi.org/10.1017/S0021859699008047

Changes in root morphology of white lupin (Lupinus albus L.) and its adaptation to soils with heterogeneous alkaline/acid profiles

A - Papers appearing in refereed journals

Kerley, S. J. 2000. Changes in root morphology of white lupin (Lupinus albus L.) and its adaptation to soils with heterogeneous alkaline/acid profiles. Plant and Soil. 218, pp. 197-205.

The causes of, and potential solutions to, yield instability in autumn-sown, determinate (restricted branching) white lupins (Lupinus albus L.)

C2 - Non-edited contributions to conferences

Shield, I. F., Stevenson, H. J., Scott, T., Leach, J. E. and Milford, G. F. J. 1999. The causes of, and potential solutions to, yield instability in autumn-sown, determinate (restricted branching) white lupins (Lupinus albus L.). Abstracts 9th International Lupin Conference: Lupin - an Ancient Crop for the New Millennium, Klink, 20-24 June 1999 . pp. 297

Organisation and objectives of the European LUPIN Programme

C2 - Non-edited contributions to conferences

Huyghe, C., Harzic, N., Milford, G. F. J., Shield, I. F., Gamerre, V., Christiansen, J., Jornsgard, B., Romer, P., De Rocha, J. and Knudsen, K. E. B. 1999. Organisation and objectives of the European LUPIN Programme. Abstracts 9th International Lupin Conference: Lupin - an Ancient Crop for the New Millennium, Klink, 20-24 June 1999 . pp. 123

The performance of autumn-sown determinate white lupins (Lupinus albus L.) in different regions of the UK, 1997 and 1998

C1 - Edited contributions to conferences/learned societies

Shield, I. F., Lockley, K. D., Carpanini, J. J., Spink, J. H. and Snowden, K. 1999. The performance of autumn-sown determinate white lupins (Lupinus albus L.) in different regions of the UK, 1997 and 1998. Protection and Production of Combinable Break Crops. Aspects of Applied Biology 56 . pp. 219-225

The use of physiological criteria to optimise production in white lupins

C1 - Edited contributions to conferences/learned societies

Milford, G. F. J., Shield, I. F. and Huyghe, C. 1999. The use of physiological criteria to optimise production in white lupins. Proceedings 8th International Lupin Conference, Monterey, 1996 . pp. 2-10

Comparison of autumn-sown white lupin cultivars (Lupinus albus) for the UK

G - Articles in popular magazines and other technical publications

Leach, J. E., Stevenson, H. J., Shield, I. F., Scott, T. and Milford, G. F. J. 1999. Comparison of autumn-sown white lupin cultivars (Lupinus albus) for the UK. Annals of Applied Biology (Tests of Agrochemicals and Cultivars). 20, pp. 50-51.

Seed and pod development of autumn-sown, determinate white lupins (Lupinus albus ) in relation to the assimilation and distribution of dry matter and nitrogen in crops grown at different densities

A - Papers appearing in refereed journals

Milford, G. F. J., Shield, I. F., Stevenson, J. H., Scott, T. and Leach, J. E. 1999. Seed and pod development of autumn-sown, determinate white lupins (Lupinus albus ) in relation to the assimilation and distribution of dry matter and nitrogen in crops grown at different densities. The Journal of Agricultural Science. 133, pp. 141-150. https://doi.org/10.1017/S0021859699006826

The use of nitrogen-15 natural abundance in white clover (Trifolium repens L.) to determine nitrogen fixation under different management practices

A - Papers appearing in refereed journals

Kerley, S. J. and Jarvis, S. C. 1999. The use of nitrogen-15 natural abundance in white clover (Trifolium repens L.) to determine nitrogen fixation under different management practices. Biology And Fertility Of Soils. 29 (4), pp. 437-440.

The use of 15N natural abundance variation to examine plant and soil organic fractions in pasture under different management practices

A - Papers appearing in refereed journals

Kerley, S. J. and Jarvis, S. C. 1999. The use of 15N natural abundance variation to examine plant and soil organic fractions in pasture under different management practices. Biology And Fertility Of Soils. 29, pp. 135-140.

A comparison of management regimes for one-year rotational set-aside within a sequence of winter wheat crops, and of growing wheat without interruption. 2. Effects on vegetation and weed control

A - Papers appearing in refereed journals

Shield, I. F. and Bacon, E. T. G. 1998. A comparison of management regimes for one-year rotational set-aside within a sequence of winter wheat crops, and of growing wheat without interruption. 2. Effects on vegetation and weed control. The Journal of Agricultural Science. 130, pp. 389-397. https://doi.org/10.1017/S0021859698005449

The biology of mycorrhiza in the Ericaceae XX. Plant and mycorrhizal necromass as nitrogenous substrates for the ericoid mycorrhizal fungus Hymenscyphus ericae and its host

A - Papers appearing in refereed journals

Kerley, S. J. and Read, D. J. 1998. The biology of mycorrhiza in the Ericaceae XX. Plant and mycorrhizal necromass as nitrogenous substrates for the ericoid mycorrhizal fungus Hymenscyphus ericae and its host. New Phytologist. 139, pp. 353-360.

Daylength responses, flowering time, and seed filling in lupins

A - Papers appearing in refereed journals

Dracup, M., Thomson, B., Reader, M., Kirby, E. J. M., Shield, I. F. and Leach, J. E. 1998. Daylength responses, flowering time, and seed filling in lupins. Australian Journal of Agricultural Research. 49, pp. 1047-1055.

The biology of mycorrhiza in the Ericaceae 19. Fungal mycelium as a nitrogen source for the ericoid mycorrhizal fungus Hymenoscyphus ericae and its host plants

A - Papers appearing in refereed journals

Kerley, S. J. and Read, D. J. 1997. The biology of mycorrhiza in the Ericaceae 19. Fungal mycelium as a nitrogen source for the ericoid mycorrhizal fungus Hymenoscyphus ericae and its host plants. New Phytologist. 136, pp. 691-701.

Factors affecting winter survival of the florally determinate white lupin cv. Lucyane

A - Papers appearing in refereed journals

Bateman, G. L., Ferguson, A. W. and Shield, I. F. 1997. Factors affecting winter survival of the florally determinate white lupin cv. Lucyane. Annals of Applied Biology - AAB. 130 (2), pp. 349-359. https://doi.org/10.1111/j.1744-7348.1997.tb06838.x

Variation in 15N natural abundance of soil, humic fractions and plant materials in disturbed and undisturbed grasslands

A - Papers appearing in refereed journals

Kerley, S. J. and Jarvis, S. C. 1997. Variation in 15N natural abundance of soil, humic fractions and plant materials in disturbed and undisturbed grasslands. Biology And Fertility Of Soils. 24, pp. 147-152.

The place of autumn sown lupins in arable rotations in Northern Britain

C1 - Edited contributions to conferences/learned societies

Shield, I. F. and Scott, T. 1996. The place of autumn sown lupins in arable rotations in Northern Britain. Rotations and Cropping Systems. Aspects of Applied Biology 47 . pp. 375-378

Variation in 15N natural abundance of soil, soil fractions and plant materials in lowland grasslands

C2 - Non-edited contributions to conferences

Kerley, S. J., Bol, R. and Jarvis, S. C. 1996. Variation in 15N natural abundance of soil, soil fractions and plant materials in lowland grasslands. Abstracts AAB Meeting on Stable Isotopes and Integration of Biological, Ecological and Geochemical Processes, Newcastle upon Tyne, 9-11 July 1996 .

The costs of alternative methods of managing set-aside land within the European Community

A - Papers appearing in refereed journals

Shield, I. F., Godwin, R. J. and Smith, D. L. O. 1996. The costs of alternative methods of managing set-aside land within the European Community. Soil & Tillage Research. 37, pp. 273-287.

Preliminary studies of the impact of excreted N on cycling and uptake of N in pasture systems using natural abundance stable isotopic discrimination

A - Papers appearing in refereed journals

Kerley, S. J. and Jarvis, S. C. 1996. Preliminary studies of the impact of excreted N on cycling and uptake of N in pasture systems using natural abundance stable isotopic discrimination. Plant and Soil. 178, pp. 287-294.

The potential of lupins for UK agriculture

A - Papers appearing in refereed journals

Milford, G. F. J. and Shield, I. F. 1996. The potential of lupins for UK agriculture. Journal of the Royal Agricultural Society of England. 157, pp. 84-91.

Effect of sowing date and planting density on the structure and yield of autumn-sown, florally-determinate white lupins (Lupinus albus) in the United Kingdom

A - Papers appearing in refereed journals

Shield, I. F., Stevenson, J. H., Leach, J. E., Scott, T., Day, J. M. and Milford, G. F. J. 1996. Effect of sowing date and planting density on the structure and yield of autumn-sown, florally-determinate white lupins (Lupinus albus) in the United Kingdom. The Journal of Agricultural Science. 127 (2), pp. 183-191. https://doi.org/10.1017/S0021859600077960

Simple physiological models of plant development for the white lupin (Lupinus albus ) and their use in agricultural practice

C1 - Edited contributions to conferences/learned societies

Milford, G. F. J., Shield, I. F., Siddons, P. A., Jones, R. J. A. and Huyghe, C. 1996. Simple physiological models of plant development for the white lupin (Lupinus albus ) and their use in agricultural practice. Modelling in Applied Biology. Aspects of Applied Biology 46 . pp. 1-6

Variation in 15N natural abundance of soil, soil fractions and plant materials in lowland grasslands

C2 - Non-edited contributions to conferences

Kerley, S. J., Jarvis, S. C. and Bol, R. 1996. Variation in 15N natural abundance of soil, soil fractions and plant materials in lowland grasslands. Stable Isotopes and the Integration of Biological, Ecological and Geochemical Processes, AAB Meeting, 9-11 July 1996 (Org H Griffiths).

Preliminary studies of the impact of excreta N on cycling and uptake of N in pasture systems using natural abundance stable isotope discrimination

A - Papers appearing in refereed journals

Kerley, S. J. and Jarvis, S. C. 1996. Preliminary studies of the impact of excreta N on cycling and uptake of N in pasture systems using natural abundance stable isotope discrimination. Plant and Soil. 178, pp. 287-294.

The biology of mycorrhiza in the Ericaceae XVIII. Chitin degradation by Hymenoscyphus ericae and transfer of chitin-nitrogen to the host plant

A - Papers appearing in refereed journals

Kerley, S. J. and Read, D. J. 1995. The biology of mycorrhiza in the Ericaceae XVIII. Chitin degradation by Hymenoscyphus ericae and transfer of chitin-nitrogen to the host plant. New Phytologist. 131, pp. 369-375.

The performance of autumn-sown determinate genotypes of the white lupin (Lupinus albus ) in different regions of the United Kingdom

C2 - Non-edited contributions to conferences

Shield, I. F. and Milford, G. F. J. 1995. The performance of autumn-sown determinate genotypes of the white lupin (Lupinus albus ) in different regions of the United Kingdom. Proceedings 2nd European Grain Legume Conference, Copenhagen, 1995 . pp. 144

Report on visit to Caen University: AFRC/INRA collaborative agreement, 9-11 March 1994

D1 - Technical reports: non-confidential

Hatch, D. J., Murray, P. J. and Kerley, S. J. 1994. Report on visit to Caen University: AFRC/INRA collaborative agreement, 9-11 March 1994.