"Small and full, the wheat is almost full." Can Xiaoman receive the wheat?

The explanation of "Xiaoman" in Baidu Encyclopedia is that Xiaoman is the name of the solar term in the twenty-four solar terms, the eighth solar term in the twenty-four solar terms and the second solar term in summer. The sun is in full bloom when it reaches 60 degrees of the yellow meridian, and the date is between May 20 and 22 of the Gregorian calendar every year. Xiaoman reflects the climate characteristics of heavy rainfall, and Xiaoman River is full (south). Another explanation is that the seeds of summer grain in the north are full, but immature, just small and not full (north). At this time, we should pay close attention to the prevention and control of pests and diseases in wheat fields to prevent dry hot wind and sudden thunderstorm and hail attacks. During this period, we must pay attention to watering "wheat yellow water" and pay close attention to preventing and controlling diseases and pests in wheat fields to enhance the growth of wheat. At the same time, some windproof measures should be taken to prevent dry hot wind and sudden thunderstorm and gale.

Therefore, in Xiaoman solar term, not only should wheat not be harvested, but also crops such as wheat should be prevented and cared according to its climatic characteristics to ensure a bumper harvest in the harvest season.

The climate characteristics of Xiaoman are as follows:

Southern region: there is a lot of rainfall and heavy rainfall. The climate in southern China is rainy, with heavy rainfall. The middle and lower reaches of the Yangtze River: "Small full, little yellow plum", "Small full without rain, awn seeds without water". For the middle and lower reaches of the Yangtze River, if there is less rain at this stage, it may be that the Pacific subtropical high is weak and located in the south, which means that the precipitation in Huangmei season may be less. Therefore, there is a folk saying that "there is no room for a small man, and there are fewer Huangmei"; "Small full without rain, awn seeds without water". "Xiao Man is dissatisfied, Mai is at risk". 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.