Simple and efficient method for preventing and controlling peanut diseases and insect pests

A high-efficiency technology for diseases, insects, insects and weeds is applied in the field of simple and efficient prevention and control of peanut diseases, insects, insects, insects and weeds. Reduce, reduce the effect of premature leaf aging

Active Publication Date: 2017-06-13
HEZE ACAD OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method proposes a simple, efficient and precise new technology for preventing and controlling peanut pests and weeds, which solves the problems of time-consuming, laborious, and...

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  • Simple and efficient method for preventing and controlling peanut diseases and insect pests

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Embodiment Construction

[0012] The following examples are used to illustrate the present invention, but not to limit the protection scope of the present invention.

[0013] In Heze City, Shandong Province, 2 mu of peanut fields were selected and divided into two parts, each of 1 mu, denoted as No. 1 and No. 2 fields, of which No. 1 field uses conventional peanut diseases, pests and weed control methods.

[0014] No. 2 field uses the control method of the present invention, namely:

[0015] The first step is to improve the quality of sowing and apply underground insecticides: select seeds with full grains and less than 2% pathogen carrying rate for sowing, and apply 5% carbofuran at an amount of 5kg per mu. In the sowing ditch, spray the closed herbicide on the ridge surface, spraying 200ml per mu;

[0016] The second step, mechanized ridging, planting, laying of drip irrigation tapes and film mulching: Lay the drip irrigation tapes in two rows in one area and evenly spread them in the middle of the seeding r...

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Abstract

The invention discloses a simply and efficient method for preventing and controlling peanut diseases and insect pests. The method comprises the following steps of (1) improving quality of sowing, applying underground pesticides; (2) mechanized ridging, sowing, laying drip irrigation belt and film mulching; (3) drip irrigating and applying pesticides during seedling stage with the purpose of preventing and controlling underground insect pests, peanut stem rot, seeding blight and aphids, and avoiding weed growth; (4) drip irrigating and applying pesticides during flowering stage with the purpose of preventing and controlling red spiders, beet armyworms, the peanut stem rot and the seeding blight; (5) drip irrigating and applying pesticides during full fruit stage with the purpose of preventing and controlling the beet armyworms and leaf spot disease, and at the same time controlling the growth of the plants. The method has the advantages that compared with the prior art, the method can effectively prevent and control underground insect pests and aphids; the method can reduce late leaf senescence, reduce the leaf spot disease index by 41.51%, reduce the rate of rotten fruit and bud fruit, and improve the full fruit rate by 10.8%.

Description

Technical field [0001] The invention relates to a method for preventing and controlling peanut diseases, pests and weeds, in particular to a simple and efficient method for preventing and controlling peanut diseases, pests and weeds. Background technique [0002] In recent years, with the improvement of peanut planting efficiency, peanut planting has shown a trend of expansion year by year. Due to the extensive management of peanut production, the ineffective control of diseases, pests and weeds has caused serious damage to diseases, pests and weeds, resulting in reduced yields, degraded quality and reduced benefits. One of the important reasons for the continuous increase in peanut production in the United States is the widespread prevention and control of peanut pests and weeds, emphasizing chemical control as the mainstay, in conjunction with agricultural measures. Strengthening the prevention and control of peanut diseases, pests and weeds, focusing on the prevention and con...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G7/06A01N57/16A01N51/00A01N43/653A01N43/36A01N43/60A01N47/44A01N43/90A01N33/18A01N43/56A01N47/34A01P3/00A01P7/04
CPCA01G7/06A01G22/00A01N33/18A01N43/36A01N43/56A01N43/60A01N43/653A01N43/90A01N47/34A01N47/44A01N51/00A01N57/16A01N2300/00
Inventor 曲杰高建强程亮王素芳贾振东
Owner HEZE ACAD OF AGRI SCI
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