A kind of summer peanut cultivation method for disaster reduction and efficiency enhancement

Abstract

The invention discloses a disaster-reduction synergism cultivation method for summer peanuts. The disaster-reduction synergism cultivation method comprises the following steps: 1) holding water content for fore-rotating crops, performing stubble ploughing against time, and mechanically sowing including watering grouting water 15-20 days before harvesting wheat, uniformly crushing straws into fine powder while harvesting wheat, performing stubble ploughing by rotary tillage, mechanically ridging, sowing, spraying a weed killer and laminating a film once, wherein the sowing mode is single-seed planting; 2) performing integrated management on a wheat-peanut dual-purpose fertilizer: re-applying a fore-rotating crop fertilizer and raising soil fertility; applying quick-acting and slow-release nitrogen in a matched manner, applying a micro fertilizer and an organic regulator on leaves in a supplementary manner; 3) thickening and constructing a reasonable colony: increasing number of holes by 20-30% for single-seed sowing density; applying a drought-resisting micro controller; 4) using multiple technologies in a matched manner to prevent and control plant diseases and insect pests. The disaster-reduction synergism cultivation method for summer peanuts disclosed by the invention has the advantages of increasing an emergence rate of summer peanuts, lowering number of initial aphids, lowering a leaf spot disease rate and a base rot disease rate, increasing the summer peanut pod yield and the peanut yield perm u.

Description

technical field [0001] The invention relates to a peanut cultivation method, in particular to a summer peanut cultivation method for disaster reduction and efficiency enhancement. Background technique [0002] Summer peanut has a short growth period, vegetative growth and reproductive growth coexist for a long time, and often encounters drought during the growth period, coupled with the occurrence of various diseases and insect pests, weeds, and lodging in the late growth period, etc., seriously affect peanut production. In actual production, on the one hand, the price of agricultural means of production continues to rise, and the increase in labor prices leads to an increase in production costs; the utilization rate of agricultural materials is low, and the waste of water resources causes resource waste; on the other hand, natural disasters such as drought, lodging, pests, and weeds are perennial Occurs from time to time, resulting in a decline in output and quality, affect...

AI Technical Summary

Problems solved by technology

[0002] Summer peanut has a short growth period, vegetative growth and reproductive growth coexist for a long time, and often encounters drought during the growth period, coupled with the occurrence of various diseases and insect pests, weeds, and lodging in the late growth period, which seriously affect peanut production

In actual production, on the one hand, the price of agricultural means of production continues to rise, and the increase in labor prices leads to an increase in production costs; the utilization rate of agricultural materials is low, and the waste of water resources causes resource waste; on the other hand, natural disasters such as drought, lodging, pests, and weeds are perennial Occurs from time to time, resulting in a decrease in output and quality, affecting the decline in product quality and resulting in weak product competitiveness

The above factors reduce the economic and social benefits of summer peanut production

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