Nitrogen fertilizer was added at the booting stage, so that the wheat did not prematurely decay during the filling stage, increased the filling rate, prolonged the filling time, and significantly increased the grain weight and yield of wheat.
Improve grain protein content and improve wheat quality. For high-quality strong gluten wheat under the conditions of appropriate control group, increase the level of nitrogen fertilizer input, and promote secondary fertilization can significantly increase protein and gluten content and improve wheat quality.
Enhance resistance to adverse weather. Dry hot air often occurs during wheat grain filling, which seriously affects grain filling normalization, causing premature senescence of leaves, destroying normal photosynthesis, affecting the movement of substances to grains, reducing 1000-grain weight, and affecting yield. Topdressing in the late stage of wheat can significantly improve the resistance to dry hot wind in the late growth stage of wheat.
Improve grain protein content and improve wheat quality. For high-quality strong gluten wheat under the conditions of appropriate control group, increase the level of nitrogen fertilizer input, and promote secondary fertilization can significantly increase protein and gluten content and improve wheat quality.
Enhance resistance to adverse weather. Dry hot air often occurs during wheat grain filling, which seriously affects grain filling normalization, causing premature senescence of leaves, destroying normal photosynthesis, affecting the movement of substances to grains, reducing 1000-grain weight, and affecting yield. Topdressing in the late stage of wheat can significantly improve the resistance to dry hot wind in the late growth stage of wheat.
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