INFLUENCE OF EXTERNAL FERTILIZATION OF PLANTS ON YIELD, GRAIN AND QUALITY OF WINTER WHEAT SEEDS
Keywords:
winter wheat, mineral fertilizers, fertilizing, yield, grain quality, protein, gluten, weight of 1000 grains, seed quality, fertility, germination, etc.Abstract
Depending on the studied varieties and the concentration of urea suspension under the influence of winter wheat top dressing with urea suspension, on average, it is 2.1-4.7 c/ha. obtain an additional yield, improve grain quality by 11-30 g/l, increase the amount of protein in grain by 0.5-1.4%, gluten by 0.9-1.3%, increase the weight of 1000 grains by 1.3- 2 times, 5g will cause an increase. Plant nutrition provides an increase in grain fertility and seed germination in the next reproduction by 1-3%, as a result, it positively affects the quality of winter wheat seeds.
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