Did you water the wheat after the harvest?

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".

At this time, special attention should be paid to field management and watering to ensure the growth of wheat. As the old saying goes, "a grain of wheat is dangerous when a villain is dissatisfied." This "one risk" means that wheat has just entered the stage of milk ripening at this time, and it is very vulnerable to dry and hot winds, which leads to insufficient grain filling, grain shrinkage and reduced yield.

Extended data:

classify

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%.