Planting method of high yield peanut

Abstract

The invention discloses a planting method of high yield peanut. According to the method, the incidence rate of the peanut during the plantation process drops by 50%-70% compared with the average incidence rate of last year. The soil modifier used in the method distributes amidated viscose dispersion nutrient solution to the pore structure of scolecite to exert a prominent slow release effect. Moreover the method plays excellent adsorbing function to the heavy metal in soil and reduces the influences caused by the heavy metal to the peanut quality.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a high-yield peanut planting method. Background technique [0002] Peanut is an important economic crop and oil crop, and the development of peanut production has become one of the important ways to increase agricultural efficiency and farmers' income. Peanut planting includes site preparation, sowing, ridging, field management, and harvesting. Traditionally, one variety of peanuts is planted in one field. If several varieties need to be planted in one piece of land, the varieties are planted in order, and one is planted before another. There is no mixed cropping between varieties. In this way, during the emergence and growth of peanut seedlings, because the adjacent ridges are peanuts of the same variety, the heights of the plants are basically the same, which limits the light receiving area of ​​the peanut canopy, the light transmittance in the canopy and the exchange of CO2,...

AI Technical Summary

Problems solved by technology

In this way, during the emergence and growth of peanut seedlings, because the adjacent ridges are peanuts of the same variety, the heights of the plants are basically the same, which limits the light receiving area of ​​the peanut canopy, the light transmittance in the canopy and the exchange of CO2, which is not conducive to improving the canopy. The photosynthesis of the layer,