Recent research on potassium and sodium recommendations for sugar beet

Jarvis, P., Milford, G. F. J., Armstrong, M. and Barraclough, P. B. 2003. Recent research on potassium and sodium recommendations for sugar beet. British Sugar Beet Review. 71(4), pp. 4-9.

Related outputs

Genotypic variation in the uptake, partitioning and remobilisation of nitrogen during grain-filling in wheat

A - Papers appearing in refereed journals

Barraclough, P. B., Lopez-Bellido, R. and Hawkesford, M. J. 2014. Genotypic variation in the uptake, partitioning and remobilisation of nitrogen during grain-filling in wheat. Field Crops Research. 156, pp. 242-248. https://doi.org/10.1016/j.fcr.2013.10.004

An overview of fertilizer-P recommendations in Europe: soil testing, calibration and fertilizer recommendations

A - Papers appearing in refereed journals

Jordan-Meille, L., Rubaek, G. H., Ehlert, P. A. I., Genot, V., Hofman, G., Goulding, K. W. T., Recknagel, J., Provolo, G. and Barraclough, P. B. 2012. An overview of fertilizer-P recommendations in Europe: soil testing, calibration and fertilizer recommendations. Soil Use and Management. 28 (4), pp. 419-435. https://doi.org/10.1111/j.1475-2743.2012.00453.x

Molecular and physiological basis of nutrient use efficiency in crops

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

Hawkesford, M. J. and Barraclough, P. B. 2011. Molecular and physiological basis of nutrient use efficiency in crops. John Wiley & Sons Chichester, West Sussex.

Determining the optimal population density of sugarbeet crops in England

G - Articles in popular magazines and other technical publications

Jaggard, K. W., Qi, A., Milford, G. F. J., Clark, C. J. A., Ober, E. S., Walters, C. and Burks, E. 2011. Determining the optimal population density of sugarbeet crops in England. International Sugar Journal. 113, pp. 114-119.

Optimum seed rates and plant populations for English sugar beet crops

C2 - Non-edited contributions to conferences

Jaggard, K. W., Milford, G. F. J., Qi, A., Clark, C. J. A., Ober, E. S., Walters, C. and Burks, E. 2010. Optimum seed rates and plant populations for English sugar beet crops. Proceedings 72nd IIRB Congress, Copenhagen, 22-24 June 2010 . pp. 82-89

Nitrogen efficiency of wheat: genotypic and environmental variation and prospects for improvement

A - Papers appearing in refereed journals

Barraclough, P. B., Howarth, J. R., Jones, J., Lopez-Bellido, R., Parmar, S., Shepherd, C. E. and Hawkesford, M. J. 2010. Nitrogen efficiency of wheat: genotypic and environmental variation and prospects for improvement. European Journal of Agronomy. 33, pp. 1-11. https://doi.org/10.1016/j.eja.2010.01.005

Potassium and nitrogen interactions in crop production (Translation into Polish of Proceedings of the International Fertiliser Society No. 615)

C1 - Edited contributions to conferences/learned societies

Milford, G. F. J. and Johnston, A. E. 2009. Potassium and nitrogen interactions in crop production (Translation into Polish of Proceedings of the International Fertiliser Society No. 615).

Identifying traits to improve the nitrogen economy of wheat: recent advances and future prospects

A - Papers appearing in refereed journals

Foulkes, M. J., Hawkesford, M. J., Barraclough, P. B., Holdsworth, M. J., Kerr, S., Kightley, S. and Shewry, P. R. 2009. Identifying traits to improve the nitrogen economy of wheat: recent advances and future prospects. Field Crops Research. 114, pp. 329-342. https://doi.org/10.1016/j.fcr.2009.09.005

A sulphur deficiency-induced gene, sdi1 , involved in the utilization of stored sulphate pools under sulphur-limiting conditions has potential as a diagnostic indicator of sulphur nutritional status

A - Papers appearing in refereed journals

Howarth, J. R., Parmar, S., Barraclough, P. B. and Hawkesford, M. J. 2009. A sulphur deficiency-induced gene, sdi1 , involved in the utilization of stored sulphate pools under sulphur-limiting conditions has potential as a diagnostic indicator of sulphur nutritional status. Plant Biotechnology Journal. 7 (2), pp. 200-209. https://doi.org/10.1111/j.1467-7652.2008.00391.x

Co-ordinated expression of amino acid metabolism in response to N and S deficiency during wheat grain filling

A - Papers appearing in refereed journals

Howarth, J. R., Parmar, S., Jones, J., Shepherd, C. E., Corol, D. I., Galster, A. M., Hawkins, N. D., Miller, S. J., Baker, J. M., Verrier, P. J., Ward, J. L., Beale, M. H., Barraclough, P. B. and Hawkesford, M. J. 2008. Co-ordinated expression of amino acid metabolism in response to N and S deficiency during wheat grain filling. Journal of Experimental Botany. 59, pp. 3675-3689. https://doi.org/10.1093/jxb/ern218

An agronomic and physiological re-evaluation of the potassium and sodium requirements and fertilizer recommendations for sugar beet

A - Papers appearing in refereed journals

Milford, G. F. J., Jarvis, P. J., Jones, J. and Barraclough, P. B. 2008. An agronomic and physiological re-evaluation of the potassium and sodium requirements and fertilizer recommendations for sugar beet. The Journal of Agricultural Science. 146, pp. 429-443. https://doi.org/10.1017/S0021859607007630

Potassium and nitrogen interactions in crop production

A - Papers appearing in refereed journals

Milford, G. F. J. and Johnston, A. E. 2007. Potassium and nitrogen interactions in crop production. Proceedings of the International Fertiliser Society. 615.

Nitrogen use efficiency and resource allocation in wheat

C2 - Non-edited contributions to conferences

Hawkesford, M. J., Howarth, J. R. and Barraclough, P. B. 2007. Nitrogen use efficiency and resource allocation in wheat. Abstracts 4th UK Small Grain Cereals Genetic and Genomics Workshop: From Genes to Traits, Cambridge, 14-16 March 2007 .

Diagnosing nitrogen status of wheat cultivars for yield and quality

C1 - Edited contributions to conferences/learned societies

Barraclough, P. B., Shepherd, C. and Svecnjak, Z. 2005. Diagnosing nitrogen status of wheat cultivars for yield and quality. Li, C. J. (ed.) Plant Nutrition for Food Security, Human Health and Environmental Protection. Proceedings 15th International Plant Nutrition Colloquium, Beijing, 14-19 September 2005 . Tsinghua University Press, Beijing. pp. 878-879

The potassium requirements of modern UK sugar beet crops and use of factory data to improve on the use of potassium fertilisers

C1 - Edited contributions to conferences/learned societies

Jarvis, P. J., Milford, G. F. J., Jones, J. and Barraclough, P. B. 2005. The potassium requirements of modern UK sugar beet crops and use of factory data to improve on the use of potassium fertilisers. Production and Protection of Sugar Beet and Potatoes. Aspects of Applied Biology 76 . pp. 47-54

Transcriptome analysis of wheat responses to sulfur nutrition

B - Book chapters etc edited externally

Lu, C., Howarth, J. R., Barraclough, P. B. and Edwards, K. J. 2005. Transcriptome analysis of wheat responses to sulfur nutrition. in: Hawkesford, M. J., Rennenberg, H., Sirko, A., Schnug, E., Saito, K., Stulen, I. and Dekok, L. J. (ed.) Sulfur transport and assimilation in plants in the postgenomic era Backhuys Publishers, Leiden Netherlands. pp. 157-160

A highly specific sulfate-deficiency induced gene (sdi1) from wheat

B - Book chapters etc edited externally

Howarth, J. R. and Barraclough, P. B. 2005. A highly specific sulfate-deficiency induced gene (sdi1) from wheat. in: Hawkesford, M. J., Rennenberg, H., Sirko, A., Schnug, E., Saito, K., Stulen, I. and Dekok, L. J. (ed.) Sulfur transport and assimilation in plants in the postgenomic era Backhuys Publishers, Leiden Netherlands. pp. 161-164

Microarray analysis of wheat grain transcriptome under nitrogen and sulphur deficiency

C2 - Non-edited contributions to conferences

Hawkesford, M. J., Lu, C., Howarth, J. R., Barraclough, P. B. and Edwards, K. J. 2005. Microarray analysis of wheat grain transcriptome under nitrogen and sulphur deficiency. Li, C. J. (ed.) Plant Nutrition for Food Security, Human Health and Environmental Protection. Proceedings 15th International Plant Nutrition Colloquium, Beijing, 14-19 September 2005 . Tsinghua University Press, Beijing. pp. 80-81

Markedly different gene expression in wheat grown with organic or inorganic fertilizer

A - Papers appearing in refereed journals

Lu, C., Hawkesford, M. J., Barraclough, P. B., Poulton, P. R., Wilson, I. D., Barker, G. L. and Edwards, K. J. 2005. Markedly different gene expression in wheat grown with organic or inorganic fertilizer. Proceedings of the Royal Society of London Series B Biological Sciences. 272 (1575), pp. 1901-1908. https://doi.org/10.1098/rspb.2005.3161

Establishing the potassium requirements of modern, high-yielding sugar beet crops for yield and beet quality. (Final report for British Beet Research Organisation project 00/25)

D1 - Technical reports: non-confidential

Jarvis, P., Barraclough, P. B., Jones, J. and Milford, G. F. J. 2004. Establishing the potassium requirements of modern, high-yielding sugar beet crops for yield and beet quality. (Final report for British Beet Research Organisation project 00/25).

Predicting post-anthesis N requirements of bread wheat with a Minolta SPAD meter

A - Papers appearing in refereed journals

Lopez-Bellido, R. J., Shepherd, C. E. and Barraclough, P. B. 2004. Predicting post-anthesis N requirements of bread wheat with a Minolta SPAD meter. European Journal of Agronomy. 20, pp. 313-320.

Genomics and the Rothamsted Classical Experiments

G - Articles in popular magazines and other technical publications

Hawkesford, M. J., Barraclough, P. B., Howarth, J. R., Lu, C. and Edwards, K. J. 2003. Genomics and the Rothamsted Classical Experiments. Rothamsted Research Annual Report. 2002-2003, pp. 36-39.

P nutrition of winter oilseed rape (HGCA Topic Sheet No. 67)

G - Articles in popular magazines and other technical publications

Barraclough, P. B. 2003. P nutrition of winter oilseed rape (HGCA Topic Sheet No. 67).

How do roots penetrate strong soil?

A - Papers appearing in refereed journals

Clark, L. J., Whalley, W. R. and Barraclough, P. B. 2003. How do roots penetrate strong soil? Plant and Soil. 255, pp. 93-104.

Measuring inorganic orthophosphate in oilseed rape using reflectoquant technology

A - Papers appearing in refereed journals

Major, B. J. and Barraclough, P. B. 2003. Measuring inorganic orthophosphate in oilseed rape using reflectoquant technology. Communications in Soil Science and Plant Analysis. 34, pp. 2839-2851.

Plant and soil testing to assess the adequacy of phosphorus supply to winter oilseed rape (H-GCA Oilseeds Project Report No OS58)

D1 - Technical reports: non-confidential

Barraclough, P. B. and Major, B. J. 2002. Plant and soil testing to assess the adequacy of phosphorus supply to winter oilseed rape (H-GCA Oilseeds Project Report No OS58). Home Grown Cereals Authority (HGCA) London.

Root penetration of strong soil in rainfed lowland rice: comparison of laboratory screens with field performance

A - Papers appearing in refereed journals

Clark, L. J., Cope, R. E., Whalley, W. R., Barraclough, P. B. and Wade, L. J. 2002. Root penetration of strong soil in rainfed lowland rice: comparison of laboratory screens with field performance. Field Crops Research. 76, pp. 189-198. https://doi.org/10.1016/S0378-4290(02)00039-4

The effect of nutrients in the subsoil on crop responses to applied potassium and phosphorus

G - Articles in popular magazines and other technical publications

Johnston, A. E. and Milford, G. F. J. 2001. The effect of nutrients in the subsoil on crop responses to applied potassium and phosphorus. British Sugar Beet Review. 69(2), pp. 24-29.

Critical phosphate (P) and inorganic phosphate (Pi) concentrations for the growth of winter oilseed rape (Brassica napus )

C1 - Edited contributions to conferences/learned societies

Major, B. J. and Barraclough, P. B. 2001. Critical phosphate (P) and inorganic phosphate (Pi) concentrations for the growth of winter oilseed rape (Brassica napus ). Horst, W. J. (ed.) Plant nutrition - food security and sustainability of agro-ecosystems . Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 714-715

Effect of water stress on chlorophyll meter readings in winter wheat.

C1 - Edited contributions to conferences/learned societies

Barraclough, P. B. and Kyte, J. 2001. Effect of water stress on chlorophyll meter readings in winter wheat. Horst, W. J. (ed.) Plant nutrition - food security and sustainability of agro-ecosystems . Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 722-723

Phosphorus requirements of winter wheat and winter oilseed rape

G - Articles in popular magazines and other technical publications

Barraclough, P. B. and Major, B. J. 2001. Phosphorus requirements of winter wheat and winter oilseed rape. ARIA newsletter. Issue 4.

Unlocking soil phosphorus with the help of P efficient wheat varieties from China

G - Articles in popular magazines and other technical publications

Gordon-Weeks, R., Davies, T. G. E. and Barraclough, P. B. 2001. Unlocking soil phosphorus with the help of P efficient wheat varieties from China. BBSRC Business. January 2001, pp. 20-21.

Partial mechanical impedance can increase the turgor of seedling pea roots

A - Papers appearing in refereed journals

Clark, L. J., Whalley, W. R. and Barraclough, P. B. 2001. Partial mechanical impedance can increase the turgor of seedling pea roots. Journal of Experimental Botany. 52, pp. 167-171.

Development of on-farm tests for phosphate and potassium in wheat. (HGCA Project Report No. 224)

D1 - Technical reports: non-confidential

Barraclough, P. B., Bollons, H. M., Chambers, B. J., Bhogal, A. and Hatley, D. 2000. Development of on-farm tests for phosphate and potassium in wheat. (HGCA Project Report No. 224). Home Grown Cereals Authority (HGCA) London.

Effect of potassium fertilizer on the yield, quality and potassium offtake of sugar beet crops grown on soils of different potassium status

A - Papers appearing in refereed journals

Milford, G. F. J., Armstrong, M. J., Jarvis, P. J., Houghton, B. J., Bellett-Travers, D. M., Jones, J. and Leigh, R. A. 2000. Effect of potassium fertilizer on the yield, quality and potassium offtake of sugar beet crops grown on soils of different potassium status. The Journal of Agricultural Science. 135, pp. 1-10.

Screening the ability of rice roots to overcome the mechanical impedance of wax layers: importance of test conditions and measured criteria

A - Papers appearing in refereed journals

Clark, L. J., Aphale, S. L. and Barraclough, P. B. 2000. Screening the ability of rice roots to overcome the mechanical impedance of wax layers: importance of test conditions and measured criteria. Plant and Soil. 219 (1-2), pp. 187-196. https://doi.org/10.1023/A:1004753900945

A combined RFLP and AFLP linkage map of upland rice (Oryza sativa L.) used to identify QTLs for root-penetration ability

A - Papers appearing in refereed journals

Price, A. H., Steele. K. A., Moore, B. J., Barraclough, P. B. and Clark, L. J. 2000. A combined RFLP and AFLP linkage map of upland rice (Oryza sativa L.) used to identify QTLs for root-penetration ability. Theoretical and Applied Genetics. 100 (1), pp. 49-56. https://doi.org/10.1007/s001220050007

How should plant breeders screen for rice root growth through strong soil?

G - Articles in popular magazines and other technical publications

Clark, L. J., Whalley, W. R., Price, A. H., Wade, L. J. and Barraclough, P. B. 1999. How should plant breeders screen for rice root growth through strong soil?

Screening rice root growth under mechanical impedance. Final Technical Report of DFID Project No. R6373

D1 - Technical reports: non-confidential

Clark, L. J., Whalley, W. R., Dexter, A. R. and Barraclough, P. B. 1999. Screening rice root growth under mechanical impedance. Final Technical Report of DFID Project No. R6373.

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 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.

Development of mapping techniques in Lupinus albus

C2 - Non-edited contributions to conferences

Gilbert, J., Green, R., Wetten, A., Lewis, R., Milford, G. F. J. and Caligari, P. D. S. 1999. Development of mapping techniques in Lupinus albus. Proceedings 8th International Lupin Conference, Monterey, 1996 . pp. 245-247

Assessing the phosphorus status of winter wheat crops: inorganic orthophosphate in whole shoots

A - Papers appearing in refereed journals

Bollons, H. M. and Barraclough, P. B. 1999. Assessing the phosphorus status of winter wheat crops: inorganic orthophosphate in whole shoots. The Journal of Agricultural Science. 133, pp. 285-295. https://doi.org/10.1017/S0021859699007066

An analysis of the variation in crown size in sugar-beet (Beta vulgaris ) grown in England

A - Papers appearing in refereed journals

Milford, G. F. J. and Houghton, B. J. 1999. An analysis of the variation in crown size in sugar-beet (Beta vulgaris ) grown in England. Annals of Applied Biology - AAB. 134 (2), pp. 225-232. https://doi.org/10.1111/j.1744-7348.1999.tb05258.x

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

Factors affecting the accumulation of potassium in sugar beet storage roots. (Confidential Report to British Sugar PLC)

D1 - Technical reports: non-confidential

Leigh, R. A., Milford, G. F. J., Bellet-Travers, D. M., Poynter, A., Jones, J., Caiger, R. and Gibbard, C. 1999. Factors affecting the accumulation of potassium in sugar beet storage roots. (Confidential Report to British Sugar PLC).

Do dicotyledons generate greater maximum axial root growth pressures than monocotyledons?

A - Papers appearing in refereed journals

Clark, L. J. and Barraclough, P. B. 1999. Do dicotyledons generate greater maximum axial root growth pressures than monocotyledons? Journal of Experimental Botany. 50 (336), pp. 1263-1266. https://doi.org/10.1093/jxb/50.336.1263

Maximum axial root growth pressure in pea seedlings: effects of measurement techniques and cultivars

A - Papers appearing in refereed journals

Clark, L. J., Bengough, A. G., Whalley, W. R., Dexter, A. R. and Barraclough, P. B. 1999. Maximum axial root growth pressure in pea seedlings: effects of measurement techniques and cultivars. Plant and Soil. 209, pp. 101-109.

Evaluation of agar and agarose gels for studying mechanical impedance in rice roots

A - Papers appearing in refereed journals

Clark, L. J., Whalley, W. R., Leigh, R. A., Dexter, A. R. and Barraclough, P. B. 1999. Evaluation of agar and agarose gels for studying mechanical impedance in rice roots. Plant and Soil. 207, pp. 37-43.

Diagnosing P and K requirements of winter wheat (HGCA Topic Sheet No. 19)

G - Articles in popular magazines and other technical publications

Barraclough, P. B. 1998. Diagnosing P and K requirements of winter wheat (HGCA Topic Sheet No. 19).

Assessment of some spatially variable soil factors limiting crop yields (Proceedings International Fertiliser Society No. 419)

C1 - Edited contributions to conferences/learned societies

Johnston, A. E., Barraclough, P. B., Poulton, P. R. and Dawson, C. J. 1998. Assessment of some spatially variable soil factors limiting crop yields (Proceedings International Fertiliser Society No. 419). International Fertiliser Society, York. pp. 46pp

New developments: possibilities for diagnosing the K response in crops

G - Articles in popular magazines and other technical publications

Barraclough, P. B. 1998. New developments: possibilities for diagnosing the K response in crops. FACTS-TIS. 1, p. 3.

Phosphorus matters

G - Articles in popular magazines and other technical publications

Barraclough, P. B. 1998. Phosphorus matters. National Farm Waste Management Register Newsletter. No. 1, p. 3.

Optimising P and K use on winter wheat: plant and soil testing

G - Articles in popular magazines and other technical publications

Barraclough, P. B. 1998. Optimising P and K use on winter wheat: plant and soil testing.

Diagnosing the adequacy of P and K supply to wheat crops by soil and plant analysis

G - Articles in popular magazines and other technical publications

Barraclough, P. B. 1998. Diagnosing the adequacy of P and K supply to wheat crops by soil and plant analysis. ARIA newsletter. 1998, pp. 34-38.

Potassium off-takes in sugar beet: their relation to yield and beet quality

C1 - Edited contributions to conferences/learned societies

Armstrong, M. J., Jarvis, P. J., Milford, G. F. J., Bellett-Travers, D. M. and Leigh, R. A. 1998. Potassium off-takes in sugar beet: their relation to yield and beet quality. Protection and Production of Sugar Beet and Potatoes. Aspects of Applied Biology 52 . pp. 53-56

P and K assessment and fertiliser use

C1 - Edited contributions to conferences/learned societies

Barraclough, P. B., Bollons, H. M. and Chambers, B. J. 1998. P and K assessment and fertiliser use. Management through Understanding: Research into Practice. Proceedings 6th H-GCA R&D Conference on Cereals and Oilseeds, Cambridge, 8-9 January 1998 . Home Grown Cereals Authority (HGCA) London. pp. 7.1-7.11

Use of field diagnostics to improve predictions of nitrogen dynamics in arable land

C1 - Edited contributions to conferences/learned societies

Smith, J. U. and Barraclough, P. B. 1997. Use of field diagnostics to improve predictions of nitrogen dynamics in arable land. Lemaire, G. and Burns, I. G. (ed.) Diagnostic Procedures for Crop N Management. INRA Colloquium 82 . Institut National de la Recherche Agronomique (INRA), Paris. pp. 81-91

Plant testing for assessing the adequacy of P supply in winter wheat crops

C1 - Edited contributions to conferences/learned societies

Bollons, H. M., Barraclough, P. B. and Chambers, B. J. 1997. Plant testing for assessing the adequacy of P supply in winter wheat crops. Optimising Cereal Inputs: its Scientific Basis. Aspects of Applied Biology 50 .

Stored nitrate for diagnosing N sufficiency in wheat crops

C1 - Edited contributions to conferences/learned societies

Barraclough, P. B. and Pearman, I. 1997. Stored nitrate for diagnosing N sufficiency in wheat crops. Ando, T. (ed.) Plant Nutrition for Sustainable Food Production and Environment: Proceedings 13th International Plant Nutrition Colloquium, Tokyo, September 1997 . Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 33-35

Plant testing to determine the P and K status of wheat. Home-Grown Cereals Authority Project Report 137

D1 - Technical reports: non-confidential

Barraclough, P. B., Bollons, H. M., Chambers, B. J., Hatley, D. and Moss, D. P. 1997. Plant testing to determine the P and K status of wheat. Home-Grown Cereals Authority Project Report 137. H-GCA, London.

N requirement of winter wheat and diagnosis of deficiency

C1 - Edited contributions to conferences/learned societies

Barraclough, P. B. 1997. N requirement of winter wheat and diagnosis of deficiency. Optimising Cereal Inputs: its Scientific Basis. Aspects of Applied Biology 50 .

Inorganic orthophosphate for diagnosing the phosphorus status of wheat plants

A - Papers appearing in refereed journals

Bollons, H. M. and Barraclough, P. B. 1997. Inorganic orthophosphate for diagnosing the phosphorus status of wheat plants. Journal of Plant Nutrition. 20, pp. 641-655.

The effect of soil freezing on the survival of winter-sown white lupins (Lupinus albus L.)

A - Papers appearing in refereed journals

Leach, J. E., Stevenson, H. J., Scott, T. and Milford, G. F. J. 1997. The effect of soil freezing on the survival of winter-sown white lupins (Lupinus albus L.). Annals of Applied Biology - AAB. 130 (3), pp. 561-567. https://doi.org/10.1111/j.1744-7348.1997.tb07682.x

Why and how have the winter type white lupins been developed?

G - Articles in popular magazines and other technical publications

Huyghe, C. and Milford, G. F. J. 1997. Why and how have the winter type white lupins been developed? Grain Legumes. 16, p. 13.

Evaluation of techniques for screening the ability of rice roots to grow against mechanical impedance

C2 - Non-edited contributions to conferences

Clark, L. J., Whalley, W. R., Cope, R. E., Aphale, S. L., Barraclough, P. B., Dexter, A. R. and Leigh, R. A. 1997. Evaluation of techniques for screening the ability of rice roots to grow against mechanical impedance. Abstracts 2nd Tansley Conference Putting Plant Physiology On The Map, Bangor, 1-3 April 1997 . pp. 12

Elemental sulphur as a fertiliser for temperate crops. Confidential report commissioned by Hydro-Agri GmBH

D1 - Technical reports: non-confidential

Barraclough, P. B. 1996. Elemental sulphur as a fertiliser for temperate crops. Confidential report commissioned by Hydro-Agri GmBH.

The effect of foliar supplements of potassium nitrate and urea on the yield of winter wheat

A - Papers appearing in refereed journals

Barraclough, P. B. and Haynes, J. 1996. The effect of foliar supplements of potassium nitrate and urea on the yield of winter wheat. Fertilizer Research. 44, pp. 217-223.

Winter sowing of lupins: progress and prospects

C1 - Edited contributions to conferences/learned societies

Milford, G. F. J. and Huyghe, C. 1996. Winter sowing of lupins: progress and prospects. Problems and Prospects for Winter Sowing of Grain Legumes in Europe. Proceedings of AEP Workshop, Dijon, December 1996 . pp. 59-64

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.

An analysis of the agronomic, economic and environmental effects of applying N fertilizer to sugarbeet (Beta vulgaris )

A - Papers appearing in refereed journals

Allison, M. F., Armstrong, M. J., Jaggard, K. W., Todd, A. D. and Milford, G. F. J. 1996. An analysis of the agronomic, economic and environmental effects of applying N fertilizer to sugarbeet (Beta vulgaris ). The Journal of Agricultural Science. 127 (4), pp. 475-486. https://doi.org/10.1017/S0021859600078709

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

Seed glucosinolate, oil and protein contents of field-grown rape (Brassica napus L.) affected by soil drying and evaporative demand

A - Papers appearing in refereed journals

Jensen, C. R., Mogensen, V. O., Mortensen, G., Fieldsend, J. K., Milford, G. F. J., Andersen, M. N. and Thage, J. H. 1996. Seed glucosinolate, oil and protein contents of field-grown rape (Brassica napus L.) affected by soil drying and evaporative demand. Field Crops Research. 47, pp. 93-105. https://doi.org/10.1016/0378-4290(96)00026-3

Improvements in the performance of peas, beans and lupins as grain legumes for British and European agriculture

C1 - Edited contributions to conferences/learned societies

Fox, K. and Milford, G. F. J. 1996. Improvements in the performance of peas, beans and lupins as grain legumes for British and European agriculture. Legumes in Sustainable Farming Systems. Proceedings of the 30th Occasional Symposium of the British Grassland Society, Aberdeen, September 1996 . pp. 52-61

The effect of mechanical impedance on root growth in rice

C2 - Non-edited contributions to conferences

Clark, L. J., Whalley, W. R., Cope, R. E., Dexter, A. R., Barraclough, P. B. and Leigh, R. A. 1996. The effect of mechanical impedance on root growth in rice. Abstracts 5th Symposium of the International Society of Root Research, Clemson, 14-18 July 1996 . pp. 139

Complete mechanical impedance increases the turgor of cells in the apex of pea roots

A - Papers appearing in refereed journals

Clark, L. J., Whalley, W. R., Dexter, A. R., Barraclough, P. B. and Leigh, R. A. 1996. Complete mechanical impedance increases the turgor of cells in the apex of pea roots. Plant, Cell and Environment. 19 (9), pp. 1099-1102. https://doi.org/10.1111/j.1365-3040.1996.tb00217.x

Assimilate partitioning in sugar beet

B - Book chapters etc edited externally

Bell, C. I., Milford, G. F. J. and Leigh, R. A. 1996. Assimilate partitioning in sugar beet. in: Zamski, E. and Shaffer, A. A. (ed.) Distribution of photoassimilates in plants and crops: source-sink relationships Dekker, New York. pp. 691-707

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

Effects of site and nitrogen management on growth and grain quality for malting of winter barley. Home-Grown Cereals Authority Project Report 119

D1 - Technical reports: non-confidential

White, E. M., Mcmichael, A. C. and Milford, G. F. J. 1995. Effects of site and nitrogen management on growth and grain quality for malting of winter barley. Home-Grown Cereals Authority Project Report 119. H-GCA, London.

Development and prediction of sulphur deficiency in winter oilseed rape. (Home-Grown Cereals Authority Project Report No. OS11)

D1 - Technical reports: non-confidential

Withers, P. J. A., Evans, E. J., Bilsborrow, P. E., Milford, G. F. J., McGrath, S. P., Zhao, F-J. and Walker, K. C. 1995. Development and prediction of sulphur deficiency in winter oilseed rape. (Home-Grown Cereals Authority Project Report No. OS11). Home Grown Cereals Authority (HGCA) London.

Interrelations between the concentrations of solutes during the growth of sugar beet storage roots

C2 - Non-edited contributions to conferences

Leigh, R. A., Bambridge, L. W., Bell, C. I., Jones, J. and Milford, G. F. J. 1995. Interrelations between the concentrations of solutes during the growth of sugar beet storage roots. Abstracts International Conference on the Transport of Photoassimilates, Canterbury, 13-17 August 1995 . pp. 20

Improving the prediction of sulphur deficiency in winter oilseed rape in the UK

C2 - Non-edited contributions to conferences

Withers, P. J. A., Evans, E. J., Bilsborrow, P. E., Milford, G. F. J., McGrath, S. P., Zhao, F-J. and Walker, K. C. 1995. Improving the prediction of sulphur deficiency in winter oilseed rape in the UK. Rapeseed Today and Tomorrow: Proceedings of 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 .

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

The use of simple physiological models of plant development to predict where autumn-sown, determinate white lupins (Lupinus albus L.) might be grown

C1 - Edited contributions to conferences/learned societies

Milford, G. F. J., Scott, T., Jones, R., Siddons, P. and Huyghe, C. 1995. The use of simple physiological models of plant development to predict where autumn-sown, determinate white lupins (Lupinus albus L.) might be grown. Proceedings 2nd European Grain Legume Conference, Copenhagen, 1995 . pp. 136-137

The effects of S and N on the yield and quality of oilseed rape in the UK

C1 - Edited contributions to conferences/learned societies

Bilsborrow, P. E., Evans, E. J., Milford, G. F. J. and Fieldsend, J. K. 1995. The effects of S and N on the yield and quality of oilseed rape in the UK. Rapeseed Today and Tomorrow: Proceedings 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 .

Effects of site, season and sulphur and nitrogen fertiliser on yield and seed glucosinolates of winter oilseed rape. Home-Grown Cereals Authority Project Report OS8

D1 - Technical reports: non-confidential

Milford, G. F. J., Fieldsend, J. K., Evans, E. J. and Bilsborrow, P. E. 1995. Effects of site, season and sulphur and nitrogen fertiliser on yield and seed glucosinolates of winter oilseed rape. Home-Grown Cereals Authority Project Report OS8. H-GCA, London.

Sulphate supply and its effects on sap quality during growth in sugar beet storage roots

A - Papers appearing in refereed journals

Bell, C. I., Jones, J., Franklin, J., Milford, G. F. J. and Leigh, R. A. 1995. Sulphate supply and its effects on sap quality during growth in sugar beet storage roots. Zeitschrift fur Pflanzenernahrung und Bodenkunde. 158 (1), pp. 93-95. https://doi.org/10.1002/jpln.19951580120

Physiological and cellular basis for the growth of rice roots through compacted soil

D1 - Technical reports: non-confidential

Clark, L. J., Barraclough, P. B., Leigh, R. A., Whalley, W. R. and Dexter, A. R. 1994. Physiological and cellular basis for the growth of rice roots through compacted soil. Overseas Development Administration (ODA) London.

The use of a land suitability model to predict where autumn-sown, determinate genotypes of the white lupin (Lupinus albus) might be grown in England and Wales

A - Papers appearing in refereed journals

Siddons, P. A., Jones, R. J. A., Hollis, J. M., Hallett, S. H., Huyghe, C., Day, J. M., Scott, T. and Milford, G. F. J. 1994. The use of a land suitability model to predict where autumn-sown, determinate genotypes of the white lupin (Lupinus albus) might be grown in England and Wales. The Journal of Agricultural Science. 123 (2), pp. 199-205. https://doi.org/10.1017/S0021859600068465

Changes in glucosinolates during crop development in single- and double-low genotypes of winter oilseed rape (Brassica napus ):II. Profiles and tissue-water concentrations in vegetative tissues and developing pods

A - Papers appearing in refereed journals

Fieldsend, J. and Milford, G. F. J. 1994. Changes in glucosinolates during crop development in single- and double-low genotypes of winter oilseed rape (Brassica napus ):II. Profiles and tissue-water concentrations in vegetative tissues and developing pods. Annals of Applied Biology - AAB. 124 (3), pp. 543-555. https://doi.org/10.1111/j.1744-7348.1994.tb04158.x

Changes in glucosinolates during crop development in single- and double-low genotypes of winter oilseed rape (Brassica napus ):I Production and distribution in vegetative tissues and developing pods during development and potential role in the recycling of sulphur within the crop

A - Papers appearing in refereed journals

Fieldsend, J. and Milford, G. F. J. 1994. Changes in glucosinolates during crop development in single- and double-low genotypes of winter oilseed rape (Brassica napus ):I Production and distribution in vegetative tissues and developing pods during development and potential role in the recycling of sulphur within the crop. Annals of Applied Biology - AAB. 124 (3), pp. 531-542. https://doi.org/10.1111/j.1744-7348.1994.tb04157.x

Lupins - a potentially valuable break crop for the UK

G - Articles in popular magazines and other technical publications

Day, J. and Milford, G. F. J. 1994. Lupins - a potentially valuable break crop for the UK. ARIA newsletter. 1994, pp. 11-13.

Land suitability for autumn-sown determinate lupins

D1 - Technical reports: non-confidential

Siddons, P. A., Jones, R. J. A., Hollis, J. M., Hallett, S. H., Milford, G. F. J. and Scott, T. 1994. Land suitability for autumn-sown determinate lupins. Soil Survey and Land Research Centre (SSLRC) Silsoe.

Sulphur, phosphorus, potassium and copper - measuring crop needs, impacts on quality and options for management

C1 - Edited contributions to conferences/learned societies

McGrath, S. P., Zhao, F-J., Barraclough, P. B., Chambers, B., Withers, P. and Sinclair, A. 1994. Sulphur, phosphorus, potassium and copper - measuring crop needs, impacts on quality and options for management. Proceedings Cereals R & D Conference, 1994 . Home Grown Cereals Authority (HGCA) London. pp. 6.1-6.28

SCI Agriculture and Environment Group Symposium: novel aspects of crop nutrition

A - Papers appearing in refereed journals

Barraclough, P. B., Grindlay, D. J. C., Sylvester, B. R., Scott, R. K., Dampney, P. M. R., Wallace, P. A., Withers, P. J. A., Zhao, F-J., McGrath, S. P., Luong, H., Booth, E. J., Walker, K. C., Till, A. R., Sexton, J., Bennett, J., Reynolds, S. B., Hocking, T. J., Gooding, M. J., Smith, S. P., Davies, W. P, Spalding, P. C. J., Kettlewell, P. S., Warden, M. R., Johnson, P. A., Vaidyanathan, L. V., Lewis, D. J., Dawson, K. P., Cook, J. W., Parry, D. W., Whapham, C. A., Blunden, G., Jenkins, T., Hankins, S. D., Cogram, K. J., Steveni, C. M., Norrington-Davies, J., Chambers, B. J., Richardson, S. J., Dawson, C. J., Tye, A. M., Fullen, M. A., Daly, M., Seymour, G. B., Edwards, R. and Hobson, G. E. 1993. SCI Agriculture and Environment Group Symposium: novel aspects of crop nutrition. Journal of the Science of Food and Agriculture. 63 (1), pp. 115-132.

Effects of agronomy and husbandry on glucosinolates of oilseed rape

G - Articles in popular magazines and other technical publications

Milford, G. F. J., Fieldsend, J. K., Evans, E. J. and Bilsborrow, P. B. 1993. Effects of agronomy and husbandry on glucosinolates of oilseed rape. GCIRC Bulletin. 10, pp. 22-26.

Critical plant K concentrations for growth and problems in the diagnosis of nutrient deficiencies by plant analysis

A - Papers appearing in refereed journals

Barraclough, P. B. and Leigh, R. A. 1993. Critical plant K concentrations for growth and problems in the diagnosis of nutrient deficiencies by plant analysis. Plant and Soil. 155/156, pp. 219-222.

Nutrient storage pool concentrations in plants as diagnostic indicators of nutrient sufficiency

A - Papers appearing in refereed journals

Barraclough, P. B. 1993. Nutrient storage pool concentrations in plants as diagnostic indicators of nutrient sufficiency. Plant and Soil. 155/156, pp. 175-178.

Determinants of yield in white lupins

G - Articles in popular magazines and other technical publications

Ney, B., Milford, G. F. J. and Day, J. 1993. Determinants of yield in white lupins. Grain Legumes. No 3, pp. 20-21.

Nutrient storage pool concentrations in plants as diagnostic indicators of nutrient sufficiency

B - Book chapters etc edited externally

Barraclough, P. B. 1993. Nutrient storage pool concentrations in plants as diagnostic indicators of nutrient sufficiency. in: Barrow, N. J. (ed.) Plant nutrition - from genetic engineering to field practice Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 195-198

The significance of nutrient concentrations in plant 'storage pools' for growth and yield

C2 - Non-edited contributions to conferences

Barraclough, P. B. 1993. The significance of nutrient concentrations in plant 'storage pools' for growth and yield.

Critical plant K concentrations for growth and problems in the diagnosis of nutrient deficiences by plant analysis

B - Book chapters etc edited externally

Barraclough, P. B. and Leigh, R. A. 1993. Critical plant K concentrations for growth and problems in the diagnosis of nutrient deficiences by plant analysis. in: Barrow, N. J. (ed.) Plant nutrition - from genetic engineering to field practice Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 245-248

Grass yield in relation to potassium supply and the concentration of cations in tissue water

A - Papers appearing in refereed journals

Barraclough, P. B. and Leigh, R. A. 1993. Grass yield in relation to potassium supply and the concentration of cations in tissue water. The Journal of Agricultural Science. 121 (2), pp. 157-168. https://doi.org/10.1017/S0021859600077017

Seed yield and yield stability of determinate and indeterminate autumn-sown white lupins (Lupinus albus) grown at different locations in France and the UK

A - Papers appearing in refereed journals

Julier, B., Huyghe, C., Papineau, J., Milford, G. F. J., Day, J. M., Billot, C. and Mangin, P. 1993. Seed yield and yield stability of determinate and indeterminate autumn-sown white lupins (Lupinus albus) grown at different locations in France and the UK. The Journal of Agricultural Science. 121 (2), pp. 177-186. https://doi.org/10.1017/S0021859600077030

Effects of previous crop, sowing date, and winter and spring applications of nitrogen on the growth, nitrogen uptake and yield of winter wheat

A - Papers appearing in refereed journals

Milford, G. F. J., Penny, A., Prew, R. D., Darby, R. J. and Todd, A. D. 1993. Effects of previous crop, sowing date, and winter and spring applications of nitrogen on the growth, nitrogen uptake and yield of winter wheat. The Journal of Agricultural Science. 121 (1), pp. 1-12. https://doi.org/10.1017/S0021859600076735

Floral determinacy in autumn-sown white lupins (Lupinus albus ): the development of varieties for cooler European climates

C1 - Edited contributions to conferences/learned societies

Milford, G. F. J., Day, J. M., Huyghe, C. and Julier, B. 1993. Floral determinacy in autumn-sown white lupins (Lupinus albus ): the development of varieties for cooler European climates. Physiology of Varieties. Aspects of Applied Biology .

The effect of modifying plant structure on the yield and maturity of the white lupin Lupinus albus

A - Papers appearing in refereed journals

Milford, G. F. J., Day, J. M., Leach, J. E., Stevenson, H. J., Huyghe, C. and Papineau, J. 1993. The effect of modifying plant structure on the yield and maturity of the white lupin Lupinus albus. Annals of Applied Biology - AAB. 122 (1), pp. 113-122. https://doi.org/10.1111/j.1744-7348.1993.tb04019.x

The feasibility of regulating nitrogen concentrations in agricultural soils. Report commissioned by Hydro-Agri GmbH

D1 - Technical reports: non-confidential

Barraclough, P. B. 1992. The feasibility of regulating nitrogen concentrations in agricultural soils. Report commissioned by Hydro-Agri GmbH.

The effect of crop nutrition on sugar beet quality

C1 - Edited contributions to conferences/learned societies

Bell, C. I., Jones, G. F., Milford, G. F. J. and Leigh, R. A. 1992. The effect of crop nutrition on sugar beet quality. Production and Protection of Sugar Beet. Aspects of Applied Biology .

Effects of pre-harvest treatment on the yield and quality of winter oilseed rape

D1 - Technical reports: non-confidential

Ogilvy, S. E., Milford, G. F. J., Evans, E. J. and Freer, J. B. S. 1992. Effects of pre-harvest treatment on the yield and quality of winter oilseed rape. Home Grown Cereals Authority (HGCA) London.

Factors affecting glucosinolate variation

C1 - Edited contributions to conferences/learned societies

Evans, E. and Milford, G. F. J. 1992. Factors affecting glucosinolate variation. Oilseeds: a Strategy for Levy-Funded Research-HGCA Conference Paper 1992. Home Grown Cereals Authority (HGCA) London. pp. 4-6

Crop morphotypes of Lupinus albus suited to northern Europe

C1 - Edited contributions to conferences/learned societies

Milford, G. F. J., Day, J. M. and Huyghe, C. 1992. Crop morphotypes of Lupinus albus suited to northern Europe. Proceedings Conference Europeenne sur les Proteagineux, 1st, Angers, 1992. pp. 289-290

Effects of sowing date and plant structure on radiation interception, time of maturity and yield of autumn-sown Lupinus albus

C1 - Edited contributions to conferences/learned societies

Milford, G. F. J., Day, J. M., Leach, J. E., Stevenson, H. J., Scott, T. and McEwen, J. 1991. Effects of sowing date and plant structure on radiation interception, time of maturity and yield of autumn-sown Lupinus albus. Production and Protection of Legumes. Aspects of Applied Biology .

Effects of sowing date and plant structure on radiation interception, time of maturity and yield of autumn-sown Lupinus albus

C1 - Edited contributions to conferences/learned societies

Milford, G. F. J., Day, J. M., Leach, J. E., Stevenson, H. J., Scott, T. and McEwen, J. 1991. Effects of sowing date and plant structure on radiation interception, time of maturity and yield of autumn-sown Lupinus albus. Production and Protection of Legumes. Aspects of Applied Biology 27. pp. 183-188

Effects of fungicides and disease on growth parameters and seed glucosinolate concentration of oilseed rape

C1 - Edited contributions to conferences/learned societies

Bock, C. H., Doughty, K. J., Fieldsend, J. K., Spink, J., Bilsborrow, P. E., Rawlinson, C. J. and Milford, G. F. J. 1991. Effects of fungicides and disease on growth parameters and seed glucosinolate concentration of oilseed rape. Proceedings GCIRC 8th International Rapeseed Conference, Saskatoon Canada, 9-11 July 1991.

The implications of canopy structure for performance and yield

B - Book chapters etc edited externally

Milford, G. F. J. 1991. The implications of canopy structure for performance and yield. in:

Factors that determine levels of glucosinolates in oilseed rape

A - Papers appearing in refereed journals

Milford, G. F. J., Fieldsend, J. K., Evans, E. J. and Bilsborrow, P. B. 1991. Factors that determine levels of glucosinolates in oilseed rape. Bullin - Groupe Consultat Iif International de Recherche sur la Colza. 7, pp. 71-73.

Factors causing variation in glucosinolates in oilseed rape

B - Book chapters etc edited externally

Milford, G. F. J. and Evans, E. J. 1991. Factors causing variation in glucosinolates in oilseed rape. in:

The physiological basis of glucosinolate accumulation in the developing seed of oilseed rape (B. napus)

C1 - Edited contributions to conferences/learned societies

Evans, E. J., Bilsborrow, P. E., Milford, G. F. J., Fieldsend, J. E. and Spink, J. 1990. The physiological basis of glucosinolate accumulation in the developing seed of oilseed rape (B. napus). Proceedings of the 1st Congress of the European Society of Agronomy, Paris, 1990. pp. 4-0-04

Effects of foliar applied urea on leaf composition, photosynthesis and grain quality

C2 - Non-edited contributions to conferences

Lawlor, D. W., Milford, G. F. J., Mitchell, V. J. and Mitchell, R. A. C. 1990. Effects of foliar applied urea on leaf composition, photosynthesis and grain quality. AFRC Meeting : Plant and Soil Nitrogen Metabolism, Lancaster, 1990. pp. 58

The effects of drought and nitrogen on root growth and water uptake by winter wheat

C1 - Edited contributions to conferences/learned societies

Barraclough, P. B., Kuhlman, H. and Weir, A. H. 1990. The effects of drought and nitrogen on root growth and water uptake by winter wheat. Proceedings of the 1st Congress of the European Society of Agronomy, Paris, 1990. pp. 1-0-03

Storage root quality in sugarbeet in relation to nitrogen uptake

A - Papers appearing in refereed journals

Pocock, T. O., Milford, G. F. J. and Armstrong, M. J. 1990. Storage root quality in sugarbeet in relation to nitrogen uptake. The Journal of Agricultural Science. 115, pp. 355-362. https://doi.org/10.1017/S0021859600075791

Modelling potassium uptake by wheat (Triticum aestivum) crops

C1 - Edited contributions to conferences/learned societies

Seward, P., Barraclough, P. B. and Gregory, P. J. 1990. Modelling potassium uptake by wheat (Triticum aestivum) crops.

Modelling K uptake by plants from soil.

C1 - Edited contributions to conferences/learned societies

Barraclough, P. B. 1990. Modelling K uptake by plants from soil. Proceedings of the 22nd Colloquium of the International Potash Institute, Soligorsk, USSR, 1990. International Potash Institute (IPI), Berne, Switzerland. pp. 217-230.

Effect of planting date and irrigation on soil temperature, soil water content, and maize root growth

C2 - Non-edited contributions to conferences

Kovar, J. L., Barraclough, P. B. and Barber, S. A. 1990. Effect of planting date and irrigation on soil temperature, soil water content, and maize root growth. Transations of the 14th International Congress of Soil Science, Kyoto, 1990 Vol VI.. pp. 251-252.

The effects of prolonged drought and nitrogen fertiliser on root and shoot growth and water uptake by winter wheat.

A - Papers appearing in refereed journals

Barraclough, P. B., Kuhlmann, H. and Weir, A. H. 1990. The effects of prolonged drought and nitrogen fertiliser on root and shoot growth and water uptake by winter wheat. Journal of Agronomy and Crop Science. 163 (5), pp. 352-360. https://doi.org/10.1111/j.1439-037X.1989.tb00778.x

Changes in glucosinolate concentrations during the vegetative growth of single- and double-low cultivars of winter oilseed rape

A - Papers appearing in refereed journals

Milford, G. F. J., Fieldsend, J. K., Porter, A. J. R., Rawlinson, C. J., Evans, E. J. and Bilsborrow, P. E. 1989. Changes in glucosinolate concentrations during the vegetative growth of single- and double-low cultivars of winter oilseed rape. Aspects of Applied Biology. 23, p. 83.

Effects of foliar-applied ureaon leaf composition, photosynthesis and grain quality and yield.

C2 - Non-edited contributions to conferences

Lawlor, D. W., Milford, G. F. J., Mitchell, V. J. and Mitchell, R. A. C. 1989. Effects of foliar-applied ureaon leaf composition, photosynthesis and grain quality and yield. AFRC Meeting on Plant and Soil Nitrogen Metabolism, Lancaster, 1989, Abstract 58..

Physiological aspects of water in the crop.

C1 - Edited contributions to conferences/learned societies

Milford, G. F. J. 1989. Physiological aspects of water in the crop. Proceedings of the 4th International Sugar-beet Working Group, Valladolid, 1988, . pp. 3-10

Agronomic factors influencing the glucosinolate content of double-low winter-sown oilseed rape in the UK.

C2 - Non-edited contributions to conferences

Evans, E. J., Bilsborrow, P. E., Milford, G. F. J., Fieldsend, J. K., Porter, A. J. R. and Rawlinson, C. J. 1989. Agronomic factors influencing the glucosinolate content of double-low winter-sown oilseed rape in the UK. Proceedings Groupe Consultatif International de Recherche sur la Colza Conference, Dijon, 1989. pp. 80-84..

Diseases and responses to disease and pest control on single- and double-low cultivars of winter oilseed rape.

C1 - Edited contributions to conferences/learned societies

Rawlinson, C. J., Doughty, K. J., Bock, C. H., Church, V. J., Milford, G. F. J. and Fieldsend, J. K. 1989. Diseases and responses to disease and pest control on single- and double-low cultivars of winter oilseed rape. Production and protection of oilseed rape and other brassica crops. Aspects of Applied Biology 23. pp. 393-400

Accumulation of dry matter in oilseed rape crops in relation to the reflection and absorption of solar radiation by different canopy structures.

A - Papers appearing in refereed journals

Leach, J. E., Milford, G. F. J., Mullen, L. A., Scott, T. and Stevenson, H. J. 1989. Accumulation of dry matter in oilseed rape crops in relation to the reflection and absorption of solar radiation by different canopy structures. Aspects of Applied Biology. 23, pp. 117-123.

The extent to which physical factors in the rooting zone limit crop growth.

C1 - Edited contributions to conferences/learned societies

Goss, M. J., Barraclough, P. B. and Powell, B. A. 1989. The extent to which physical factors in the rooting zone limit crop growth. Roots and the soil environment. Aspects of Applied Biology .

Root growth and nutrient uptake by field crops under temperate conditions.

C1 - Edited contributions to conferences/learned societies

Barraclough, P. B. 1989. Root growth and nutrient uptake by field crops under temperate conditions. Roots and the soil environment. Aspects of Applied Biology .

Utilization of mineral nitrogen in the subsoil by winter wheat.

A - Papers appearing in refereed journals

Kuhlmann, H., Barraclough, P. B. and Weir, A. H. 1989. Utilization of mineral nitrogen in the subsoil by winter wheat. Zeitschrift fur Pflanzenernahrung und Bodenkunde. 152 (3), pp. 291-295. https://doi.org/10.1002/jpln.19891520305

Changes in glucosinolate concentrations during the vegetative growth of single- and double-low cultivars of winter oilseed rape.

C1 - Edited contributions to conferences/learned societies

Milford, G. F. J., Fieldsend, J. K., Porter, A. J. R., Rawlinson, C. J., Evans, E. J. and Bilsborrow, P. E. 1989. Changes in glucosinolate concentrations during the vegetative growth of single- and double-low cultivars of winter oilseed rape. Production and protection of oilseed rape and other brassica crops. Aspects of Applied Biology .

The effects of time and method of harvest on seed yield and glucosinolate concentration of winter oilseed rape.

A - Papers appearing in refereed journals

Freer, J. B. S., Ogilvy, S. E., Evans, E. J., Bilsborrow, P. E., Rawlinson, C. J., Milford, G. F. J. and Fieldsend, J. K. 1989. The effects of time and method of harvest on seed yield and glucosinolate concentration of winter oilseed rape. Aspects of Applied Biology. 23, pp. 145-150.

Variation in seed glucosinolate levels as influenced by agronomic inputs.

A - Papers appearing in refereed journals

Evans, E. J., Bilsborrow, P. E., Ludeke, F. H., Milford, G. F. J., Fieldsend, J. K., Rawlinson, C. J. and Spink, J. 1989. Variation in seed glucosinolate levels as influenced by agronomic inputs. Aspects of Applied Biology. 23, pp. 151-158.

Between and within plant variation in seed glucosinolate concentrations in the winter oilseed rape cv. Ariana.

A - Papers appearing in refereed journals

Milford, G. F. J., Fieldsend, J. K., Spink, J. and Child, R. D. 1989. Between and within plant variation in seed glucosinolate concentrations in the winter oilseed rape cv. Ariana. Aspects of Applied Biology. 23, pp. 173-176.

Changes in glucosinolate concentrations of single- and double-low varieties of autumn sown oilseed rape (B. napus ) during seed development.

A - Papers appearing in refereed journals

Bilsborrow, P. E., Evans, E. J., Milford, G. F. J., Fieldsend, J. K. and Spink, J. 1989. Changes in glucosinolate concentrations of single- and double-low varieties of autumn sown oilseed rape (B. napus ) during seed development. Aspects of Applied Biology. 23, pp. 91-100.

Glucosinolates in oilseed rape (Brassica napus) and the incidence of pollen beetles (Meligethes aeneus)

A - Papers appearing in refereed journals

Milford, G. F. J., Porter, A. J. R., Fieldsend, J. K., Miller, C. A., Leach, J. E. and Williams, I. H. 1989. Glucosinolates in oilseed rape (Brassica napus) and the incidence of pollen beetles (Meligethes aeneus). Annals of Applied Biology - AAB. 115 (2), pp. 375-380. https://doi.org/10.1111/j.1744-7348.1989.tb03396.x

Root growth, macro-nutrient uptake dynamics and soil fertility requirements of a high-yielding winter oilseed rape crop.

A - Papers appearing in refereed journals

Barraclough, P. B. 1989. Root growth, macro-nutrient uptake dynamics and soil fertility requirements of a high-yielding winter oilseed rape crop. Plant and Soil. 119, pp. 59-70.

The nitrogen nutrition of sugar beet : progress in research toward site-specific fertiliser requirements

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

Pocock, T. O., Milford, G. F. J. and Armstrong, M. 1988. The nitrogen nutrition of sugar beet : progress in research toward site-specific fertiliser requirements.

Root-soil interactions.

B - Book chapters etc edited externally

Barraclough, P. B. and Tinker, P. B. 1988. Root-soil interactions. in: Handbook of environmental chemistry. Vol.2(D) Reactions and processes. Ed O. Hutzinger Berlin : Springer pp. 153-176

Growth and dry-matter partitioning in sugar beet.

A - Papers appearing in refereed journals

Milford, G. F. J., Travis, K. Z., Pocock, T. O., Jaggard, K. W. and Day, W. 1988. Growth and dry-matter partitioning in sugar beet. The Journal of Agricultural Science. 110 (2), pp. 301-308. https://doi.org/10.1017/S0021859600081326

Effects of a compacted subsoil layer on root and shoot growth, water use and nutrient uptake of winter wheat.

A - Papers appearing in refereed journals

Barraclough, P. B. and Weir, A. H. 1988. Effects of a compacted subsoil layer on root and shoot growth, water use and nutrient uptake of winter wheat. The Journal of Agricultural Science. 110 (2), pp. 207-216. https://doi.org/10.1017/S0021859600081235

Comparison between the seminal and nodal root systems of winter wheat in their activity for N and K uptake.

A - Papers appearing in refereed journals

Kuhlmann, H. and Barraclough, P. B. 1987. Comparison between the seminal and nodal root systems of winter wheat in their activity for N and K uptake. Zeitschrift fur Pflanzenernahrung und Bodenkunde. 150 (1), pp. 24-30. https://doi.org/10.1002/jpln.19871500106

The absorption and physiological roles of P and K in the sugar beet plant with reference to the functions of Na and Mg.

G - Articles in popular magazines and other technical publications

Kirkby, E. A., Armstrong, M. J. and Milford, G. F. J. 1987. The absorption and physiological roles of P and K in the sugar beet plant with reference to the functions of Na and Mg.

Evaluation of a nitrogen leaching/mineralization model for sugar beet.

A - Papers appearing in refereed journals

Whitmore, A. P., Milford, G. F. J. and Armstrong, M. J. 1987. Evaluation of a nitrogen leaching/mineralization model for sugar beet. Plant and Soil. 101 (1), pp. 61-65. https://doi.org/10.1007/BF02371031

The growth and activity of winter wheat roots in the field: nutrient inflows of high-yielding crops.

A - Papers appearing in refereed journals

Barraclough, P. B. 1986. The growth and activity of winter wheat roots in the field: nutrient inflows of high-yielding crops. The Journal of Agricultural Science. 106 (1), pp. 53-59. https://doi.org/10.1017/S0021859600061724

The growth and activity of winter wheat roots in the field: nutrient uptakes of high-yielding crops.

A - Papers appearing in refereed journals

Barraclough, P. B. 1986. The growth and activity of winter wheat roots in the field: nutrient uptakes of high-yielding crops. The Journal of Agricultural Science. 106 (1), pp. 45-52. https://doi.org/10.1017/S0021859600061712

The effect of drought on the root growth of winter wheat and on its water uptake from a deep loam.

A - Papers appearing in refereed journals

Weir, A. H. and Barraclough, P. B. 1986. The effect of drought on the root growth of winter wheat and on its water uptake from a deep loam. Soil Use and Management. 2 (3), pp. 91-96. https://doi.org/10.1111/j.1475-2743.1986.tb00689.x

The dynamics of nitrogen uptake and its remobilization during the growth of sugar beet.

A - Papers appearing in refereed journals

Armstrong, M. J., Milford, G. F. J., Pocock, T. O., Last, P. J. and Day, W. 1986. The dynamics of nitrogen uptake and its remobilization during the growth of sugar beet. The Journal of Agricultural Science. 107 (1), pp. 145-154. https://doi.org/10.1017/S0021859600066892

The nitrogen nutrition of sugar beet - an approach to better forecasting of nitrogen fertiliser requirement.

G - Articles in popular magazines and other technical publications

Armstrong, M. J., Squire, A. J. and Milford, G. F. J. 1986. The nitrogen nutrition of sugar beet - an approach to better forecasting of nitrogen fertiliser requirement. British Sugar Beet Review. 54 (1), pp. 84-87.

Nutrient fluxes in the rhizosphere of high-yielding grain crops.

G - Articles in popular magazines and other technical publications

Barraclough, P. B. 1986. Nutrient fluxes in the rhizosphere of high-yielding grain crops.

Stochastic model of the leaf area expansion of the sugar-beet plant in a field crop.

A - Papers appearing in refereed journals

Chalabi, Z. S., Milford, G. F. J. and Day, W. 1986. Stochastic model of the leaf area expansion of the sugar-beet plant in a field crop. Agricultural and Forest Meteorology. 38 (4), pp. 319-336. https://doi.org/10.1016/0168-1923(86)90020-1

An analysis of leaf growth in sugar-beet .1. Leaf appearance and expansion in relation to temperature under controlled conditions

A - Papers appearing in refereed journals

Milford, G. F. J., Pocock, T. O. and Riley, J. 1985. An analysis of leaf growth in sugar-beet .1. Leaf appearance and expansion in relation to temperature under controlled conditions. Annals of Applied Biology - AAB. 106 (1), pp. 163-172. https://doi.org/10.1111/j.1744-7348.1985.tb03106.x

An analysis of leaf growth in sugar beet. III. Leaf expansion in field crops

A - Papers appearing in refereed journals

Milford, G. F. J., Pocock, T. O., Riley, J. and Messem, A. B. 1985. An analysis of leaf growth in sugar beet. III. Leaf expansion in field crops. Annals of Applied Biology - AAB. 106 (1), pp. 187-203. https://doi.org/10.1111/j.1744-7348.1985.tb03108.x

An analysis of leaf growth in sugar beet. II. Leaf appearance in field crops

A - Papers appearing in refereed journals

Milford, G. F. J., Pocock, T. O. and Riley, J. 1985. An analysis of leaf growth in sugar beet. II. Leaf appearance in field crops. Annals of Applied Biology - AAB. 106 (1), pp. 173-185. https://doi.org/10.1111/j.1744-7348.1985.tb03107.x

An analysis of leaf growth in sugar beet. IV. The expansion of the leaf canopy in relation to temperature and nitrogen

A - Papers appearing in refereed journals

Milford, G. F. J., Pocock, T. O., Jaggard, K. W., Biscoe, P. V., Armstrong, M. J., Last, P. J. and Goodman, P. J. 1985. An analysis of leaf growth in sugar beet. IV. The expansion of the leaf canopy in relation to temperature and nitrogen. Annals of Applied Biology - AAB. 107 (2), pp. 335-347. https://doi.org/10.1111/j.1744-7348.1985.tb01578.x

The nitrogen nutrition of sugar beet - The background to the requirement for sugar yield and amino-N accumulation.

G - Articles in popular magazines and other technical publications

Armstrong, M. J. and Milford, G. F. J. 1985. The nitrogen nutrition of sugar beet - The background to the requirement for sugar yield and amino-N accumulation. British Sugar Beet Review. 53 (4), pp. 42-44.

Phytohormone changes during storage root growth in Beta species

A - Papers appearing in refereed journals

Hosford, D. J., Lenton, J. R., Milford, G. F. J., Pocock, T. O. and Elliott, M. C. 1984. Phytohormone changes during storage root growth in Beta species. Plant Growth Regulation. 2, pp. 371-380.

The growth and activity of winter wheat roots in the field: the effect of sowing date and soil type on root growth of high-yielding crops

A - Papers appearing in refereed journals

Barraclough, P. B. and Leigh, R. A. 1984. The growth and activity of winter wheat roots in the field: the effect of sowing date and soil type on root growth of high-yielding crops. The Journal of Agricultural Science. 103 (1), pp. 59-74. https://doi.org/10.1017/S002185960004332X

The growth and activity of winter wheat roots in the field: root growth of high-yielding crops in relation to shoot growth

A - Papers appearing in refereed journals

Barraclough, P. B. 1984. The growth and activity of winter wheat roots in the field: root growth of high-yielding crops in relation to shoot growth. The Journal of Agricultural Science. 103 (2), pp. 439-442. https://doi.org/10.1017/s0021859600047419

The determination of ionic diffusion coefficients in field soils. II. Diffusion of bromide ions in undisturbed soil cores.

A - Papers appearing in refereed journals

Barraclough, P. B. and Tinker, P. B. 1982. The determination of ionic diffusion coefficients in field soils. II. Diffusion of bromide ions in undisturbed soil cores. Journal of Soil Science. 33 (1), pp. 13-24. https://doi.org/10.1111/j.1365-2389.1982.tb01743.x

The determination of ionic diffusion coefficients in field soils. I. Diffusion coefficients in sieved soils in relation water content and bulk density.

A - Papers appearing in refereed journals

Barraclough, P. B. and Tinker, P. B. 1981. The determination of ionic diffusion coefficients in field soils. I. Diffusion coefficients in sieved soils in relation water content and bulk density. Journal of Soil Science. 32 (2), pp. 225-236. https://doi.org/10.1111/j.1365-2389.1981.tb01702.x

The effects of temperature on leaf growth of sugar-beet varieties

A - Papers appearing in refereed journals

Milford, G. F. J. and Riley, J. 1980. The effects of temperature on leaf growth of sugar-beet varieties. Annals of Applied Biology - AAB. 94 (3), pp. 431-443. https://doi.org/10.1111/j.1744-7348.1980.tb03959.x

Developmental parameters regulating sugar yield in beet

A - Papers appearing in refereed journals

Milford, G. F. J. and Lenton, J. R. 1978. Developmental parameters regulating sugar yield in beet. Monographs - British Crop Protection Council (BCPC). 21, pp. 135-142.

Effect of sodium fertilizer on water status and yield of sugar-beet

A - Papers appearing in refereed journals

Durrant, M. J., Draycott, A. P. and Milford, G. F. J. 1978. Effect of sodium fertilizer on water status and yield of sugar-beet. Annals of Applied Biology - AAB. 88 (2), pp. 321-328. https://doi.org/10.1111/j.1744-7348.1978.tb00713.x

Plant-growth regulators and physiological limitations to yield in sugar-beet

A - Papers appearing in refereed journals

Lenton, J. R. and Milford, G. F. J. 1977. Plant-growth regulators and physiological limitations to yield in sugar-beet. Pesticide Science. 8 (3), pp. 224-229. https://doi.org/10.1002/ps.2780080308

Effects of sodium-chloride on water status and growth of sugar-beet

A - Papers appearing in refereed journals

Milford, G. F. J., Cormack, W. F. and Durrant, M. J. 1977. Effects of sodium-chloride on water status and growth of sugar-beet. Journal of Experimental Botany. 28 (107), pp. 1380-1388. https://doi.org/10.1093/jxb/28.6.1380

Effects of photoperiod on some vegetable species

A - Papers appearing in refereed journals

Soffe, R. W., Lenton, J. R. and Milford, G. F. J. 1977. Effects of photoperiod on some vegetable species. Annals of Applied Biology - AAB. 85 (3), pp. 411-&. https://doi.org/10.1111/j.1744-7348.1977.tb01928.x

Sugar concentration in sugar-beet - varietal differences and effects of soil type and planting density on size of root-cells

A - Papers appearing in refereed journals

Milford, G. F. J. 1976. Sugar concentration in sugar-beet - varietal differences and effects of soil type and planting density on size of root-cells. Annals of Applied Biology - AAB. 83 (2), pp. 251-257. https://doi.org/10.1111/j.1744-7348.1976.tb00604.x

Effects of photoperiod and applied gibberellin on leaf growth in sugar-beet

A - Papers appearing in refereed journals

Lenton, J. R. and Milford, G. F. J. 1976. Effects of photoperiod and applied gibberellin on leaf growth in sugar-beet. Journal of the Science of Food and Agriculture. 27 (8), pp. 796-796.

Effect of photoperiod on growth of sugar-beet

A - Papers appearing in refereed journals

Milford, G. F. J. and Lenton, J. R. 1976. Effect of photoperiod on growth of sugar-beet. Annals of Botany. 40 (170), pp. 1309-1315. https://doi.org/10.1093/oxfordjournals.aob.a085251

Relationship between photosynthesis and concentrations of carbohydrates in leaves of sugar-beet

A - Papers appearing in refereed journals

Milford, G. F. J. and Pearman, I. 1975. Relationship between photosynthesis and concentrations of carbohydrates in leaves of sugar-beet. Photosynthetica. 9 (1), pp. 78-83.

Effects of varying air and soil-moisture on water relations and growth of sugar-beet

A - Papers appearing in refereed journals

Milford, G. F. J. and Lawlor, D. W. 1975. Effects of varying air and soil-moisture on water relations and growth of sugar-beet. Annals of Applied Biology - AAB. 80 (1), pp. 93-102. https://doi.org/10.1111/j.1744-7348.1975.tb01603.x

Effects of mist irrigation on physiology of sugar-beet

A - Papers appearing in refereed journals

Milford, G. F. J. 1975. Effects of mist irrigation on physiology of sugar-beet. Annals of Applied Biology - AAB. 80 (2), pp. 247-250. https://doi.org/10.1111/j.1744-7348.1975.tb01629.x

Control of water and carbon-dioxide flux in water-stressed sugar-beet

A - Papers appearing in refereed journals

Lawlor, D. W. and Milford, G. F. J. 1975. Control of water and carbon-dioxide flux in water-stressed sugar-beet. Journal of Experimental Botany. 26 (94), pp. 657-665. https://doi.org/10.1093/jxb/26.5.657

Growth and development of storage root of sugar-beet

A - Papers appearing in refereed journals

Milford, G. F. J. 1973. Growth and development of storage root of sugar-beet. Annals of Applied Biology - AAB. 75 (3), pp. 427-&. https://doi.org/10.1111/j.1744-7348.1973.tb07991.x

Effect of sodium on growth of water-stressed sugar-beet

A - Papers appearing in refereed journals

Lawlor, D. W. and Milford, G. F. J. 1973. Effect of sodium on growth of water-stressed sugar-beet. Annals of Botany. 37 (151), pp. 597-604. https://doi.org/10.1093/oxfordjournals.aob.a084725

Effect of light and temperature late in season on growth of sugar-beet

A - Papers appearing in refereed journals

Milford, G. F. J. and Thorne, G. N. 1973. Effect of light and temperature late in season on growth of sugar-beet. Annals of Applied Biology - AAB. 75 (3), pp. 419-425. https://doi.org/10.1111/j.1744-7348.1973.tb07990.x

Effects of shading and of seasonal differences in weather on the growth, sugar content and sugar yield of sugar‐beet crops

A - Papers appearing in refereed journals

Watson, D. J., Motomatsu, T., Loach, K. and Milford, G. F. J. 1972. Effects of shading and of seasonal differences in weather on the growth, sugar content and sugar yield of sugar‐beet crops. Annals of Applied Biology - AAB. 71 (2), pp. 159-185. https://doi.org/10.1111/j.1744-7348.1972.tb02950.x

The effect of nitrogen on the growth and sugar content of sugar-beet

A - Papers appearing in refereed journals

Milford, G. F. J. and Watson, D. J. 1971. The effect of nitrogen on the growth and sugar content of sugar-beet. Annals of Botany. 35 (2), pp. 287-300. https://doi.org/10.1093/oxfordjournals.aob.a084478