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2019, N 2 (36) |
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GENERAL AGRICULTURE, PLANT GROWING
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Chikishev D., Abramov N., Larina N. |
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Influence of differentiated application of mineral fertilizers on productivity and quality of spring wheat |
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Differential application of mineral fertilizers for elementary participations using satellite navigation systems allows to obtain a full yield variability of up to 5% and allows for an additional 0.11 t / ha to be obtained compared to the traditional contribution (average rate). On average, according to the experience of using fertilizers, the increase in the yield of spring wheat was 1.10-1.62 t / ha, the mass fraction of protein in the grain, the amount of raw gluten and the weight of 1000 grains increased.
Keywords: SPRING WHEAT (TRITICUM AESTIVUM), SOIL FERTILITY, MINERAL FERTILIZERS, DIFFERENTIAL APPLICATION OF MINERAL FERTILIZERS, GRAIN QUALITY |