Abstract
A comparative study of Bulgarian maize hybrids showed their unequal productivity at the same nutrient regime, as well as differences in effectiveness of nitrogen and phosphorus, introduced additionally in the soil by means of mineral fertilization.5,7 In these same hybrids the quantity of protein and oil in the grain were investigated and also the ratios between the different higher fatty acids and it was demonstrated that they depend both on the nutrient regime and the peculiarities of the hybrids2,8. The accumulation of NPK in grain and forage maize was followed under field conditions.
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References
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© 1983 Martinus Nijhoff/Dr W. Junk Publishers, The Hague/Boston/Lancaster
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Andonova, P., Kudrev, T. (1983). Changes in contents of N, P and K in maize hybrids at different nutrient regimes. In: Sarić, M.R., Loughman, B.C. (eds) Genetic Aspects of Plant Nutrition. Developments in Plant and Soil Sciences, vol 8. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-6836-3_38
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DOI: https://doi.org/10.1007/978-94-009-6836-3_38
Publisher Name: Springer, Dordrecht
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