On the level of winter snow, spring rain is full of valleys.

Moderate winter snow can cover the surface of winter wheat, protect the soil temperature from falling too low and avoid frozen soil. So as to ensure that the crops can continue to grow. Moreover, the snow layer can be used as a source of soil supply during the melting process.

In most parts of China, due to the temperate monsoon climate and temperate continental climate, there is little rainfall in spring. If there is no precipitation for a long time, the soil will be dry, which will affect the growth of crops and even lead to drought. Therefore, if there is a spring rain, it can be exaggerated to say that Man Cang can basically guarantee food supply.

Remember to adopt it if you are satisfied ~ ~ ~ ~