What season is the solar term in Grain Rain? Grain Rain explained.

1, Grain Rain, is the sixth of the 24 solar terms. Every year in the Gregorian calendar from April 19 to 2 1, when the sun reaches 30, it is Grain Rain. Grain Rain is a good season for planting crops, and proper rainfall is beneficial to rejuvenation and jointing of overwintering crops and sowing and emergence of spring crops. Farmers should seize the favorable opportunity for spring ploughing production. Every April 20th or 2 1 day, when the sun reaches 30 degrees of the yellow meridian, it is Grain Rain. 24 solar terms:

2. "In mid-March, after the rain, the soil paste pulsated, and now it is raining in the water. Rain is silent, just like the rain in my field. At this time, cover the valley and sow, from top to bottom. " At this time, the weather is mild and the rainfall increases obviously, which has a great relationship with the growth and development of cereal crops. Appropriate rainfall is beneficial to the greening and jointing of overwintering crops and the sowing and emergence of spring sowing crops. In ancient times, the so-called "rain gives birth to hundreds of valleys" embodies the significance of modern agricultural climate of "Grain Rain". However, too much rain or severe drought will often cause harm and affect the later yield. Grain Rain is in the middle and lower reaches of the Yellow River, which not only points out its agricultural significance, but also shows that "spring rain is as expensive as oil".