One, before winter
Wheat seedlings require a variety of trace elements, the purpose is to control the growth of wheat, enhance disease resistance, and at the same time promote effective delivery before winter, and lay the foundation for the growth of wheat in the later period. The most suitable spray for the seedling stage is Switzerland's Ciba's Rui Peile, 5-10 grams per mu, which can be combined with autumn weeding.
Second, return to youth
In combination with herbicides or insecticides, the wheat is sprayed with 10 g/mu of Rebecca, or 5 g/mu of Ruiwei, 50 g/mu of Dibasic potassium dihydrate. Prevent frost in early spring, advance strong stalks, increase late lodging resistance, and at the same time promote wheat growth and slow seedling growth.
Third, the flowering period
The wheat flowering period is the most critical period. The most needed period for this period is the promotion of pollination. The foliar spray of Ruipei boron is 20g/mu. It is sprayed once every 5-7 days and sprayed twice. The control of wheat appears dip and empty shells. problem.
Fourth, grain filling period
During the grain filling period, in order to promote grouting, foliar spraying of potassium dihydrogen pentahydrate 50 g/mu was sprayed once every 10 days and sprayed twice. If the dry hot wind is serious in the later period, it can be added to Europe's BioMOS 15 ml/mu, which can effectively increase the wheat's resistance.
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