Peanuts to High-yield Management Focused on 5 Points

Peanuts are popular with people living in thin sand areas because of their drought tolerance, poor tolerance and other characteristics. How can peanuts get high yields in the sand? The author proposes 5 suggestions for reference in the practical experience of the past few years.

1. Strictly control the amount of herbicide The herbicide must be used according to the instructions. Some people have to increase the dosage without authorization in order to achieve complete weed control. This leads to the emergence of weak yellow seedlings after emergence and can not grow normally.

2. Breaking the membrane in time If there are too many kinds of peanuts, you can't put the seedlings in time, and you can break the membrane to release the air. Using a wooden stick, use the 8th wire hook on the head to break the film. Each person can put 7-8 mu per day and wait until he has time to fully release the seedlings. Seedlings in the film after the rupture of the film for more than ten days did not matter.

3. Timely control of spraying peanuts with 30 ml per mu in the early flowering period and full flowering period of peanuts with 15 kg of water, which can control the production, increase production, prevent fall, and facilitate harvesting.

4. Change one of the two to change one fertilization to two fertilization. Some people are afraid that the use of one-time fertilization to destroy the plastic film is not desirable. To the full flower peanut basic quick cover Yan ridge. With its own microclimate, the plastic film can be used. Second, change the long-acting fertilizer to quick-acting fertilizer, such as ammonium bicarbonate. Because the capacity of flying sand to conserve water and fertility is poor, few waters have not been absorbed yet, and ammonium bicarbonate fertilizer is quickly absorbed by peanuts to increase utilization. Ammonium bicarbonate-rich peanuts are good quality. Specific approach: In the early period of full bloom, peanuts cover the ridge quickly and cover 75 kg of ammonium bicarbonate per mu.

5. The growth period of peanuts harvested in time varies from species to species, generally about 130 days. Early harvests affect production more, and late harvests will result in fruit loss. Therefore, when peanuts are quickly harvested, they should always be looked at. First, we must look at the fallen leaves of peanuts. Second, we must look at the maturity of peanuts and harvest them in time.

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