Composition for preventing and treating plant diseases and insect pests, and prevention and treatment method for plant diseases and insect pests

A technology for pests and diseases and a composition is applied in the field of pest control compositions, which can solve the problems of weather, soil and water pollution, deterioration of living environment, destruction of ecological balance, etc., and achieve the effects of being beneficial to environmental protection, low processing cost and good environmental protection effect.
CN109197907AInactive Publication Date: 2019-01-15漯河市植物保护植物检疫站
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
漯河市植物保护植物检疫站
Publication Date
2019-01-15
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention discloses a composition for preventing and treating plant diseases and insect pests, and a prevention and treatment method for plant diseases and insect pests. The composition comprises,by weight, 20-25 parts of borage juice, 18-24 parts of garlic juice, 15-20 parts of Tripterygium wilfordii extract, 21-28 parts of calamus extract, 25-30 parts of stemona extract, 10-18 parts of Chinese arborvitae twig extract, 12-22 parts of neem leaf extract, 15-20 parts of cherry leaf juice and 11-25 parts of wild chrysanthemum extract. According to the invention, purely natural plants are mixed for prevention and treatment of plant diseases and insect pests, and the prevention and treatment effect of main plant diseases and insect pests is 95% or more, an increase of 30 to 35%; good environmental protection effect is obtained when the composition and an antiviral agent are used for eliminating plant diseases and insect pests; and substantial economic, social and ecological benefits are produced.
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Description

technical field

[0001] The invention belongs to the field of plant prevention and control of diseases and insect pests, in particular to a composition for preventing and controlling diseases and insect pests and a method for controlling diseases and insect pests. Background technique

[0002] In agricultural production, people often spray chemical pesticides in the fields to prevent crop diseases and insect pests. Due to the stable physical and chemical properties of some pesticides and their metabolites, they accumulate in the soil and cause environmental pollution problems. The soil environment is an important place polluted by pesticides. As a result of long-term accumulation of pesticide residues in the soil, trace amounts of pesticide residues appear in crops and livestock products, pollute food, and endanger human health.

[0003] Environmental pollution from chemical pesticides has become a common concern of all countries in the world. Once some pesticides enter the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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