CN104286037A - Efficient low-residue pesticide - Google Patents

Abstract

The invention discloses an efficient low-residue pesticide which is prepared from the following raw materials in parts by weight: 4-10 parts of gingko seed husks, 3-9 parts of agritol powder, 4-8 parts of houttuynia cordata, 3-7 parts of propylene glycol alginate, 4-9 parts of spicy-leaf grass, 5-9 parts of dandelion, 4-6 parts of amitraz, 3-7 parts of soybean oil, 4-8 parts of herba andrographitis, 3-6 parts of alachlor, 2-5 parts of common bluebeard herb, 3-5 parts of high-efficiency cyfluthrin, 4-9 parts of a defoaming agent, 3-8 parts of dipropyl methyl alcohol, 1-3 parts of nitenpyram, 4-6 parts of wing nut leaves and 4-8 parts of synergist. The efficient low-residue pesticide has the beneficial effects of having an efficient bactericidal effect, improving the control efficiency, decreasing the using frequency and the dosage and being low in pesticide residue.

Description

A kind of agricultural chemicals of highly-effective low-residue

Technical field

The present invention relates to a kind of agricultural chemicals of highly-effective low-residue.

Background technology

At present, the extermination of disease and insect pest all will spray a large amount of chemical insecticides.These have the agricultural chemicals of Hazardous, cause the serious residue of pesticide that exceed standard, and it encroaches on the human body of animals and humans for a long time, affect the healthy of the ecological balance and the mankind.Along with people are to the further raising of Consciousness of food security and environmental protection consciousness; kind and the scope of high poison, high residue insecticide will be restricted further, and efficiently, low toxicity, the environmentally friendly and insecticide not easily producing resistance will obtain applying more and more widely.What bring thus is that the life cycle of high malicious insecticide intermediate product has terminated or stepped into the decline phase, and novel pesticide intermediate due to its downstream product have efficiently, the feature such as low toxicity, low-residual, be in the growth stage.

Summary of the invention

For the deficiencies in the prior art, technical problem to be solved by this invention is, provides a kind of agricultural chemicals of highly-effective low-residue, has efficient bactericidal action, improves prophylactic-therapeutic effect, reduces times for spraying and pesticide dosage; Residue of pesticide are low simultaneously.

For solving the problems of the technologies described above, the technical scheme that the present invention takes is, a kind of agricultural chemicals of highly-effective low-residue is made up of the raw material of following parts by weight:

Ginkgo seed coat 4-10 part, bacillus thuringiensis,Bt powder 3-9 part, cordate houttuynia 4-8 part, propylene glycol alginate 3-7 part, peppery leaf grass 4-9 part, dandelion 5-9 part, amine three nitrogen mite 4-6 part, soybean oil 3-7 part, Herba Andrographitis 4-8 part, alachlor 3-6 part, cayropteris incana 2-5 part, betacyfluthrin 3-5 part, defoamer 4-9 part, dipropyl methyl alcohol 3-8 part, Nitenpyram 1-3 part, Chinese wingnut leaf 4-6 part, synergist 4-8 part.

The invention has the beneficial effects as follows that the agricultural chemicals of highly-effective low-residue of the present invention has efficient bactericidal action, improve prophylactic-therapeutic effect, reduce times for spraying and pesticide dosage; Residue of pesticide are low simultaneously.

Embodiment

embodiment 1

An agricultural chemicals for highly-effective low-residue, be made up of the raw material of following parts by weight:

Ginkgo seed coat 4-10 part, bacillus thuringiensis,Bt powder 3-9 part, cordate houttuynia 4-8 part, propylene glycol alginate 3-7 part, peppery leaf grass 4-9 part, dandelion 5-9 part, amine three nitrogen mite 4-6 part, soybean oil 3-7 part, Herba Andrographitis 4-8 part, alachlor 3-6 part, cayropteris incana 2-5 part, betacyfluthrin 3-5 part, defoamer 4-9 part, dipropyl methyl alcohol 3-8 part, Nitenpyram 1-3 part, Chinese wingnut leaf 4-6 part, synergist 4-8 part.

Claims (1)

1. an agricultural chemicals for highly-effective low-residue, is characterized in that: be made up of the raw material of following parts by weight:

Ginkgo seed coat 4-10 part, bacillus thuringiensis,Bt powder 3-9 part, cordate houttuynia 4-8 part, propylene glycol alginate 3-7 part, peppery leaf grass 4-9 part, dandelion 5-9 part, amine three nitrogen mite 4-6 part, soybean oil 3-7 part, Herba Andrographitis 4-8 part, alachlor 3-6 part, cayropteris incana 2-5 part, betacyfluthrin 3-5 part, defoamer 4-9 part, dipropyl methyl alcohol 3-8 part, Nitenpyram 1-3 part, Chinese wingnut leaf 4-6 part, synergist 4-8 part.