A kind of thrips attractant and insecticide combined trapping and killing method

A technology of attractants and insecticides, applied in the direction of insecticides, attracting pests, botanical equipment and methods, etc., can solve problems affecting the trapping effect, achieve environmental safety, and prevent secondary escape from causing damage
CN112219850BActive Publication Date: 2021-11-09INST OF PLANT PROTECTION FAAS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
INST OF PLANT PROTECTION FAAS
Publication Date
2021-11-09

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Abstract

The invention provides a method for trapping and killing thrips attractants and insecticides. The attractants use liquid paraffin as a solvent, and 100 μg / ml of methyl nicotinate, trans-β-farnesene, octanal, 3-carane Alkene, isoeugenol, and β-phenylethyl alcohol are mixed with the same quality. The trapping agent of the present invention contains specific volatile substances from host plants, is diverse in variety, has a wide range of target sites, and is highly complementary. It is prepared in a certain proportion into a compound that has a strong trapping effect on thrips, trapping thrips to Sticky insect swatches, at the same time, spray thrips-like pests high-efficiency and low-residue insecticides on the sticky insects, use the toxicity of insecticides to kill thrips, completely eliminate thrips, and prevent secondary escape. The trapping agent of the present invention has the characteristics of low cost, environmental protection and high efficiency, and is not easy to produce drug resistance; moreover, the trapping material is derived from plants, is safe and reliable, can be widely used on vegetables, fruit trees and other crops, and has broad application prospects.
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Description

technical field

[0001] The invention relates to the field of agricultural and forestry insect biotechnology, in particular to a combined trapping and killing method of thrips attractants and insecticides. Background technique

[0002] Thrips is a general term for insects of the order Thysanoptera. The insects are small and often hide in flowers and young leaves to cause damage. At present, there are more than 7,700 species of thistle motor recorded in the world, and China accounts for more than 570 species. It is an important pest of fruits, vegetables, flowers and other crops. It is also a dangerous worldwide customs and quarantine pest, which can harm more than 600 kinds of plants. , seriously harming a variety of important agricultural economic crops.

[0003] At present, chemical control methods are still mainly used in the prevention and control of thrips at home and abroad. However, the extensive use of chemical agents has caused great harm to human health and the en...

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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