Abstract
The relationship between grain protein concentration and grain yield in different cultivars of winter wheat was examined in a series of field experiments carried out over three years, in which 13, 12 and 8 cultivars were studied in each year, respectively. The plants were grown at sites located in Shropshire, west-central England, in years 1 and 2, and at three other locations in eastern England in year 3. Above ground plant samples were collected at an thesis and again at maturity, when they were separated into grain and straw, and analysed for dry matter and N content. Analysis of residuals from regression of grain protein concentration on grain yield (grain protein deviation, GPD) showed that some cultivars had a higher grain protein concentration than was predicted from grain yield alone. It was deduced that the capacity to accumulate a higher grain protein concentration than predicted from grain yield is under genetic control and thus may be improved through breeding. Other factors (weight of N accumulated in the biomass at anthesis, weight of N accumulated in the biomass between anthesis and maturity and the concentration of N remaining in the straw at maturity) were added step-wise into the regression to enable statistical analysis of their relative contributions to grain protein. High GPD may be achieved through increased N accumulation after anthesis, combined with efficient re-translocation of vegetative N reserves. The use of GPD provides a selection criteria in wheat breeding programs to screen for increased grain protein concentration without a concurrent grain yield reduction.
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References
Anon., 1991. Cereals and cereal products. In: B. Holland, I.D. Unwin & D.H. Buss (Eds.), Royal Society of Chemists / MAFF. Unwin Brothers, Old Woking.
Anon., 1992. Recommended varieties of cereals. Farmers leaflet No. 8. National Institute of Agricultural Botany. Cambridge, UK.
Austin, R.B., M.A. Ford, J.A. Edrich & R.D. Blackwell, 1977. The nitrogen economy of winter wheat. J Agric Sci, Cambridge 88: 159–167.
Austin, R.B., J. Bingham, R.D. Blackwell, L.T. Evans, M.A. Ford, C.L. Morgan & M. Taylor, 1980. Genetic improvements in winter wheat yields since 1900 and associated physiological changes. J Agric Sci, Cambridge 94: 675–689.
Bagga, A.K. & R.M. Rawson, 1978. Contrasting response of morphologically-similar wheat cultivars to temperatures appropriate to warm temperate climates with hot summers: a study in controlled environment. Aust J Plant Physiol 4: 877–887.
Bhatia, C.R. & R. Rabson, 1976. Bioenergetic considerations in cereal breeding for protein improvement. Science 194: 1418–1421.
Bingham, J. & F.G.H. Lupton, 1987. Production of new varieties: an integrated research approach to plant breeding. In: F.G.H. Lupton (Ed.), Wheat Breeding, pp. 488–538. Chapman and Hall, London.
Blackman, J.A. & P.I. Payne, 1987. Breeding for grain quality. In: F.G.H. Lupton (Ed.), Wheat Breeding, pp. 455–485. Chapman and Hall, London.
Calderini, D.F., S. Torres-Leon & G.A. Slafer, 1995. Consequences of wheat breeding on nitrogen and phosphorus yield, grain nitrogen and phosphorus concentration and associated traits. Ann Botany 76: 315–322.
Cox, M.C., C.Q. Qualset & D.W. Rains, 1985a. Genetic variation for nitrogen assimilation and translocation in wheat. I. Dry matter and nitrogen accumulation. Crop Science 25: 430–435.
Cox, M.C., C.Q. Qualset & D.W. Rains, 1985b. Genetic variation for nitrogen assimilation and translocation in wheat. II. Nitrogen assimilation in relation to grain yield and protein. Crop Science 25: 435–440.
Dhugga, K. & J.G. Waines, 1989. Analysis of nitrogen accumulation and use in bread and durum wheat. Crop Science 29: 1232–1239.
Draper, N.R. & H. Smith, 1966. Applied Regression Analysis. John Wiley and Sons, New York.
Finney, K.F., J.W. Meyer, F.W. Smith & H.C. Fryer, 1957. Effect of foliar spraying of Pawnee wheat with urea solutions on yield, protein content, and protein quality. Agronomy J 49: 341–347.
Genstat 5 Committee, 1987. Genstat 5 reference manual. Clarendon Press, Oxford.
Gregory, P.J., D.V. Crawford & M. McGowan, 1979. Nutrient relations of winter wheat. I. Accumulation and distribution of Na, K, Ca, Mg, P, S and N. J Agric Sci, Cambridge 93: 485–494.
Gregory, P.J., B. Marshall & P.V. Biscoe, 1981. Nutrient relations in winter wheat. III. Nitrogen uptake, photosynthesis of flag leaves and translocation of nitrogen to grain. J Agric Sci, Cambridge 96: 539–547.
Halloran, G.M. & J.W. Lee, 1979. Plant nitrogen distribution in wheat cultivars. Aust J Agric Res 30: 779–789.
Harper, L.A., R.R. Sharpe, G.W. Langdale & J.E. Giddens, 1987. Nitrogen cycling in a wheat crop: soil, plant and aerial transport. Agronomy J 79: 965–973.
Koekemoer, F.P., M.T. Labuschagne & C.S. Van Deveneter, 1999. A selection strategy for combining high grain yield and high grain protein content in South African wheat cultivars. Cereal Res Comm 27(1–2): 107–114.
Kramer, T., 1979. Environmental and genetic variation for protein content in winter wheat (Triticum aestivum L.). Euphytica 28: 209–218.
Law, C.N. & P.I. Payne, 1983. Genetical aspects of breeding for improved grain protein content and type in wheat. J Cereal Sci 1: 79–93.
McKendry, A.L., P.B.E. McVetty & L.E. Evans, 1995. Selection criteria for combining high grain yield and high grain protein concentration in bread wheat. Crop Science 35: 1597–1602.
Paccaud, F.X., A. Fossati & Hong Sheng Cao, 1985. Breeding for yield and quality in winter wheat: Consequences for nitrogen uptake and partitioning efficiency. Z Pflanzenzüchtg 94: 89–100.
Palta, J.A. & I.R.P. Fillery, 1995. N application enhances remobilisation and reduces losses of pre-anthesis N in wheat grown on a duplex soil. Aust J Agric Res 46: 519–531.
Perez, P., R. Martinez-Carrasco & L. Sanchez De La Puente, 1983. Uptake and distribution of nitrogen in wheat plants supplied with different mounts of nitrogen after stem elongation. Ann Appl Biol 102: 399–406.
Pushman, F.M. & J. Bingham, 1976. The effects of granular nitrogen fertiliser and a foliar spray of urea on the yield and bread-making quality of ten winter wheats. J Agric Sci, Cambridge 87: 281–292.
Simmonds, N.W., 1995. The relation between yield and protein in cereal grain. J Sci Food Agric 67: 309–315.
Simpson, R.J., H. Lambers & M.J. Dalling, 1983. Nitrogen redistribution during grain growth in wheat (Triticum aestivum L.). IV Development of a quantitative model of the translocation of nitrogen to the grain. Plant Physiol 71: 7–14.
Slafer, G.A., F.H. Andrade & S.E. Feingold, 1990. Genetic improvement of bread wheat (Triticum aestivum L.) in Argentina: relationships between nitrogen and dry matter. Euphytica 50: 63–71.
Sokal, R.R. & F.J. Rohlf, 1987. Biometry: The Principles and Practice of Statistics in Bbiological Research. Freeman, San Francisco.
Spiertz, J.H.J. & J. Ellen, 1978. Effects of nitrogen on crop development and grain growth of winter wheat in relation to assimilation and utilisation of assimilates and nutrients. Neth J Agric Sci 26: 210–231.
Vos, J., 1981. Effects of temperature and nitrogen supply on post-floral growth of wheat, measurements and simulations. Agric Res Rep 33: 30–39.
Wuest, S.B. & K.G. Cassman, 1992a. Fertiliser-nitrogen use efficiency of irrigated wheat: I. Uptake efficiency of pre-plant versus late-season application. Agronomy J 84: 682–688.
Wuest, S.B. & K.G. Cassman, 1992b. Fertiliser-nitrogen use efficiency of irrigated wheat: II. Partitioning efficiency of pre-plant versus late-season application. Agronomy J 84: 689–694.
Zadoks, J.C., T.T. Chang & C.F. Konzak, 1974. A decimal code for growth stages of cereals. Weed Res 14: 415–421.
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Monaghan, J.M., Snape, J.W., Chojecki, A.J.S. et al. The use of grain protein deviation for identifying wheat cultivars with high grain protein concentration and yield. Euphytica 122, 309–317 (2001). https://doi.org/10.1023/A:1012961703208
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DOI: https://doi.org/10.1023/A:1012961703208