Can I water the wheat after it is full?

Wheat needs watering after it is full, commonly known as wheat yellow water.

During the harvest season, the seeds of summer crops begin to be full, but they are not yet mature. Xiaoman is around May 2 1 of the Gregorian calendar every year, and it is the eighth solar term in the twenty-four solar terms of the lunar calendar. At this time, it is the immature "filling" period of wheat, so it is called "Xiaoman".

Spraying pesticides on wheat leaves at the late stage of wheat growth and before the arrival of dry-hot wind can not only accelerate the growth and development of wheat at the later stage, reduce the harm of dry-hot wind, but also be beneficial to wheat filling and grain fullness, thus improving wheat yield.

Extended data:

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Classification of wheat grain quality

According to the difference of grain quality, wheat can be divided into hard wheat and soft wheat. The endosperm structure of durum wheat is dense and translucent, also called horny or glassy;

Soft wheat endosperm structure is loose and gypsum-like, also known as silty. As far as wheat grain is concerned, when its keratin accounts for more than 1/2 of its cross section, it is called keratin grain and durum; When its cutin is less than 1/2, it is called silty soft wheat.

For a batch of wheat, according to the China standard, durum wheat refers to wheat with cutin rate not less than 70%; Soft wheat refers to wheat with flour content of not less than 70%.