When do you take the peanut three times?

Peanuts can be used to extract oil, can also be used for food, is a more useful, nutritious crops, so when to plant peanuts three times medicine?

I. basic introduction of peanuts

Peanut is a leguminous plant, which is planted all over China, mainly distributed in Liaoning, Shandong, Hebei, Henan, Jiangsu, Fujian, Guangdong, Guangxi, Sichuan, Jilin and other provinces (regions). It is an annual herb.

Peanuts are suitable for planting in sandy soil areas with warm climate, long growing season and moderate rainfall. If you want to plant peanuts, you need to give appropriate planting conditions, and choose suitable peanut varieties according to local conditions.

When to take the medicine for peanuts for three times

The first time is from the seedling stage to the first flowering stage, the second time is from the full flowering stage to the podding stage, and the third time is from the fruit expansion stage of peanut, usually 20-30 days before harvest.

Peanuts are given medicine three times, and each time the effect of the medicine is different:

The main results are as follows: 1. the effect of the first medicine is to prevent dead seedlings and rotten roots of peanut, improve peanut disease resistance, enhance the ability of resistance to continuous cropping, promote the growth and development of root nodules, increase the total amount of nodule bacteria, and increase the number of fibrous roots.

2. The function of the second pass medicine is to control the vigorous growth, intelligently adjust the distribution of nutrition, prevent peanut from growing excessively, enhance photosynthesis, increase pod setting rate, and control diseases such as leaf spot, white silk disease, rust and so on.

3. The function of the third pass medicine is to restrain leaf spot, rust and other diseases and prevent premature senescence and defoliation. Increase chlorophyll content, prolong functional foliar time, green branches and green leaves, plant health; make nutrients rapidly transport to roots and fruits, enhance flower needle toughness, accelerate underground fruit expansion, grain fullness, and greatly increase yield.

Peanuts in the appropriate period after three times of medicine, generally can grow normally, reasonable fertilization and watering, so that the quality of peanuts will be better when harvested.