A method for improving peanut yield by prolonging peanut growth period

Abstract

The invention discloses a method for increasing the yield of peanuts by prolonging the growth period of peanuts. Peanuts are normally planted, and topdressing is carried out at the flowering and needle stage of peanuts, and the root soil is watered and irrigated every day; (3) After peanuts enter the pod setting stage, topdressing and insecticide are carried out again; (4) After peanuts enter the full fruit stage, remove For the yellowing and aging leaves of peanuts, dig holes around the roots of the peanuts to form picking holes at the roots of the peanuts, remove the ripe and plump peanuts, then add decomposed poultry manure and plant ash into the picking holes, fill the picking holes, and pour the soil into the peanut roots. Apply vitality fertilizer. Transform the soil to facilitate the growth of peanuts. During the growth of Husheng, topdressing fertilizers promotes fruit development. When the peanuts enter the senescence period, the mature fruits and senescent leaves are removed first, and the vitality fertilizer is used to promote the growth of peanuts again, which is convenient for the development of the remaining young fruits, thereby increasing the yield.

Description

technical field [0001] The invention relates to the technical field of peanut planting, in particular to a method for increasing peanut yield by prolonging the peanut growth period. Background technique [0002] Peanut is an important oil crop and economic crop in my country. It is also one of the few export-oriented bulk crop varieties with international market competitiveness in China. The national planting area and output rank second in the world. The current traditional planting methods are unscientific. Many years of heavy cropping and extensive field management, these factors affect the yield and quality of peanuts. Unreasonable management is not conducive to the growth and development of peanuts. When peanuts enter the pod-setting and fruit-full stages, peanuts will not receive effective nutrition and quickly enter the field. During the aging period, the peanut fruit cannot get component development, and some of the finally picked fruits are mature, and some are still i...

AI Technical Summary

Problems solved by technology

[0002] Peanut is an important oil crop and economic crop in my country. It is also one of the few export-oriented bulk crop varieties with international market competitiveness in China. The national planting area and output rank second in the world. The current traditional planting methods are unscientific. Many years of heavy cropping and extensive field management, these factors affect the yield and quality of peanuts. Unreasonable management is not conducive to the growth and development of peanuts. When peanuts enter the pod-setting and fruit-full stages, peanuts will not receive effective nutrition and quickly enter the field. During the aging period, the peanut fruit cannot get component development, and some of the finally picked fruits are mature, and some are still in the state of white young fruit. The white young fruit is not fully developed and cannot be eaten, which reduces the peanut production and brings waste. For this reason, we propose A method for improving peanut yield by prolonging the growth period of peanuts is used to solve the above problems