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The influence of spring nitrogen on yield, yield components and glucosinolate content of autumn-sown oilseed rape (Brassica napus)

Published online by Cambridge University Press:  27 March 2009

P. E. Bilsborrow ,
E. J. Evans  and
F. J. Zhao
P. E. Bilsborrow
Affiliation:
Department of Agriculture, University of Newcastle upon Tyne, Newcastle upon Tyne NE1 7RU, UK
E. J. Evans
Affiliation:
Department of Agriculture, University of Newcastle upon Tyne, Newcastle upon Tyne NE1 7RU, UK
F. J. Zhao
Affiliation:
Department of Agriculture, University of Newcastle upon Tyne, Newcastle upon Tyne NE1 7RU, UK
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Summary

The response of low glucosinolate, low erucic acid (double low) cultivars of oilseed rape to spring nitrogen application was examined at Cockle Park, Northumberland in three successive seasons (1987–90). Seed yield and protein content increased in response to increasing nitrogen application. In each season over 85% of the maximum recorded yield was obtained with an application of 150 kg N/ha. In the absence of spring nitrogen, seed yield varied considerably over the three seasons. The variation in seed yield and protein content between 1987/88 and 1988/89 can partly be explained by differences in the availability of soil nitrogen in the different seasons. Seed glucosinolate concentration was significantly increased withnitrogen applications between 0 and 150 kg/ha. Increasing nitrogen beyond 150 kg/ha hadlittle or no effect on seed glucosinolate concentration. The results are examined with reference to the varying effects of increasing nitrogen application rates on seed glucosinolate concentrations reported previously.

Type
Crops and Soils
Information
The Journal of Agricultural Science , Volume 120 , Issue 2 , April 1993 , pp. 219 - 224
Copyright
Copyright © Cambridge University Press 1993

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References

REFERENCES

Allen, E. J. & Morgan, D. G. (1972). A quantitative analysis of the effects of nitrogen on the growth, development and yield of oilseed rape. Journal of Agricultural Science, Cambridge 78, 315–324.CrossRefGoogle Scholar
Archer, J. R. & Vaidyanathan, L. V. (1982) Fertiliser for winter oilseed rape. Journal of the Science of Food and Agriculture 33, 1262–1263.Google Scholar
Bilsborrow, P. E. & Norton, G. (1984). A consideraton of factors affecting the yield of oilseed rape. Aspects of Applied Biology 6, 91–99Google Scholar
Chalmers, A. G. (1989). Autumn and spring fertiliser nitrogen requirements for winter oilseed rape. Aspects of Applied Biology 23, 125–133.Google Scholar
Cooke, R. J., Kimber, D. S. & Morgan, A. G. (1987). Changes in the glucosinolate content of oilseed rape varieties. In Proceedings of the 7th International Rapeseed Conference, Posnan, Poland, pp. 532–535.Google Scholar
Forster, H. (1978). Influence of N and K fertilisers on the quality and yield of oil from old and new varieties of rapeseed (Brassica napus ssp. oleifera). In Fertiliser Use and Production of Carbohydrates and Lipids, pp. 305–310. Bern: International Potash Institute.Google Scholar
Harris, P. B. (1980). The effect of autumn and spring applications of nitrogen on a chalk soil in Southern England. Experimental Husbandry 36, 20–26.Google Scholar
Holmes, M. R. J. (1980). Nutrition of the Oilseed Rape Crop. London: Applied Scientific Publishers.Google Scholar
Islam, N. (1987). Effects of nitrogen fertilisation on the growth and yield of rapeseed(Brassica napus L.). PhD thesis, University of Newcastle upon Tyne.Google Scholar
Josefsson, E. (1970). Glucosinolate content and amino acid composition of rapeseed (Brassica napus) meal as affected by sulphur and nitrogen nutrition. Journal of the Science of Food and Agriculture 21, 98–103.CrossRefGoogle Scholar
Mendham, N. J., Shipway, P. A. & Scott, R. K. (1981). The effects of seed size, autumn nitrogen and plant population density on the response to delayed sowing in winter oil-seed rape (Brassica napus). Journal of Agricultural Science, Cambridge 96, 417–428.CrossRefGoogle Scholar
Milford, G. F. J. & Evans, E. J. (1991). Factors causing variation in glucosinolates in oilseed rape. Outlook on Agriculture 20, 31–37.CrossRefGoogle Scholar
Morgan, A. G. & Cooke, R. J. (1989). Quality testing in oilseed rape. Aspects of Applied Biology 23, 37–46.Google Scholar
Schnug, E. (1989). Double low oilseed rape in West Germany: sulphur nutrition and glucosinolate levels. Aspects of Applied Biology 23, 67–82.Google Scholar
Schnug, E. & Haneklaus, S. (1988). Theoretical principles for the indirect determination of the total glucosinolate content in rapeseed and meal quantifying the sulphur concentration via x-ray fluorescence (X-RF method). Journal of the Science of Food and Agriculture 45, 243–254.CrossRefGoogle Scholar
Schnug, E., De La Sauce, L. & Pissarek, H. P. (1984). Untersuchungen zur Kennzeichnung der Schwefel-Versorgung von Raps. Landwirtsschaftliche Forschung Kongressband 96, 662–673.Google Scholar
Scott, R. K., Ogunremi, E. A., Ivins, J. D. & Mendham, N. J. (1973). The effect of fertilizers and harvest date on growth and yield of oilseed rape sown in autumn and spring. Journal of Agricultural Science, Cambridge 81, 287–293.CrossRefGoogle Scholar
Sylvester-Bradley, R. & Makepeace, R. J. (1984). A code for stages of development in oilseed rape (Brassica napus L). Aspects of Applied Biology 6, 395–400.Google Scholar
Underhill, E. W. (1980). Glucosinolates. In Encyclopedia of Plant Physiology Vol 8, Secondary Plant Products (Eds Bell, E. A. & Charlwood, B. V.), pp. 493–511. Berlin: Springer-Verlag.Google Scholar
Underhill, E. W., Wetter, L. R. & Chrisholm, M. D. (1973). Biosynthesis of glucosinolates. Biochemical Society Symposium 38, 303–326.Google Scholar
Wetter, L. R., Uhrainetz, H. & Downey, R. K. (1970). The effect of chemical fertilizers on the content of oil, protein and glucosinolates in Brassica including rapeseed. In Proceedings of the International Conference on the Science, Technology and Marketing of Rapeseed and Rapeseed Products, Quebec, Canada, pp. 92–112.Google Scholar
Zhao, F. J. (1992). Sulphur uptake and interactions with nitrogen in winter oilseed rape (Brassica napus L.). PhD thesis, University of Newcastle upon Tyne.Google Scholar
Zhao, F. J., Evans, E. J., Bilsborrow, P. E., Schnug, E. & Syers, J. K. (1992). Correction for protein content in the determinationof the glucosinolate content of rapeseed by the X-RF method. Journal of the Science of Food and Agriculture 58, 431–433.CrossRefGoogle Scholar