How to be sure that peanuts can be harvested?

How to be sure that peanuts can be harvested? Please introduce that the harvest time of peanuts should be determined according to the appearance of the plant and the maturity of the pod. Judging from the appearance of the plant, the upper leaves turned yellow, the middle and lower leaves changed from green to yellow and gradually fell off, the stem changed to yellowish green and withered and soft, the satiety rate was more than 75%, the pod shell hardened, the reticulation of most pods was obvious, the internal spongy layer of the pod contracted and ruptured and had a dark-brown luster, the seed kernel was full, and the seed coat showed its inherent color. If the harvest is late, many fruits will be lost, it will be difficult to pick up, the yield will decrease, and the quality will become worse. Generally, early-maturing varieties and barren plots are harvested first, and late-maturing varieties and plots with sufficient water and fertilizer are generally harvested late. The germination rate of pods harvested in wet soil was higher than that in dry soil. Peanuts used for keeping seeds should be harvested earlier than commonly used peanuts. For the peanuts harvested in the right time, the inner membrane of the shell is white and the seeds are strong. Click to get more peanut planting technology click to get more grain and oil crop planting technology