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Special insecticide for piercing-sucking mouthpart insects and preparation method for insecticide

A piercing-sucking insecticide technology, which is applied in the field of special insecticides for piercing-sucking mouthparts pests and its preparation, can solve the problems of poor specificity and insignificant control effect, and achieve stable drug efficacy, Effects of superior systemic conductivity, good stomach toxicity and contact action

Inactive Publication Date: 2015-02-18
胡伟东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the insecticides on the market are widely aimed at a variety of pests, the specificity is not strong, and the control effect is not significant

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A special insecticide for piercing-sucking mouthparts pests, consisting of the following ingredients in parts by mass:

[0026] Dichlorvos 20-30, omethoate 18-21, fenitrothion 15-17, dichlorfox 10-13, quick culling 11-12, dicofol 7-9, aphidron 8-10, zinc 5- 7. Caprylic acid 3-5, imidacloprid 5-8, Lvling 3-5, pymetrozine 5-7, Paecilomyces javanica 1-3, beta-cypermethrin 2-4, water 20-30.

[0027] The preparation method of the special insecticide of described a kind of piercing-sucking mouthparts pest is as follows:

[0028] (1) Dichlorvos 20-30, omethoate 18-21, fenitrothion 15-17, dichlorfox 10-13, quick culling 11-12, dicofol 7-9, aphidion 8-10, generation Morizinc 5-7, octylsulfate 3-5, imidacloprid 5-8, Lvling 3-5, pymetrozine 5-7, Paecilomyces javanica 1-3, beta-cypermethrin 2-4, water 20-30 after mixing , move it into a blender and stir for 10 minutes, and let it stand for 5 minutes to obtain a special insecticide for piercing-sucking mouthparts pests.

Embodiment 2

[0030] A special insecticide for piercing-sucking mouthparts described in Example 1 is composed of the following formula components in parts by mass:

[0031] Dichlorvos 20, omethoate 18, fenitrothion 15, dichlorfox 10, quick culling 11, dicofol 7, aphidion 8, dyson zinc 5, octylsulfate 3, imidacloprid 5, Lvling 3, pymetrozine 5. Paecilomyces javanica 1. Beta-cypermethrin 2. Water 20.

[0032] The preparation method of the special insecticide of described a kind of piercing-sucking mouthparts pest is as follows:

[0033] (1) Dichlorvos 20, omethoate 18, fenitrothion 15, dichlorvos 10, quick culling 11, dicofol 7, aphidron 8, zineb 5, octylsulfate 3, imidacloprid 5, Lvling 3 , Pymetrozine 5, Paecilomyces javanica 1, beta-cypermethrin 2, and water 20 are mixed, moved into a blender and stirred for 10 minutes, and left to stand for 5 minutes to obtain a special insecticide for piercing-sucking mouthparts pests.

Embodiment 3

[0035] A special insecticide for piercing-sucking mouthparts described in Example 1 is composed of the following formula components in parts by mass:

[0036] Dichlorvos 25, omethoate 20, fenitrothion 16, dichlorvos 11, quick culling 11.5, dicofol 8, aphidron 9, zinc 6, octylsulfate 4, imidacloprid 7, luling 4, pymetrozine 6. Paecilomyces javanica 2. Beta-cypermethrin 3. Water 25.

[0037] The preparation method of the special insecticide of described a kind of piercing-sucking mouthparts pest is as follows:

[0038] (1) Dichlorvos 25, omethoate 20, fenitrothion 16, dichlorvos 11, quick culling 11.5, dicofol 8, aphidron 9, zineb 6, octylsulfate 4, imidacloprid 7, Lvling 4 , Pymetrozine 6, Paecilomyces javanica 2, beta-cypermethrin 3, and water 25 are mixed, moved into a blender to stir for 10 minutes, and left to stand for 5 minutes to obtain a special insecticide for piercing-sucking mouthparts pests.

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Abstract

The invention discloses a special insecticide special for piercing-sucking mouthpart insects and a preparation method for the insecticide. The insecticide consists of the following components in parts by mass: 20 to 30 parts of dichlorvos, 18 to 21 parts of omethoate, 15 to 17 parts of fenitrothion, 10 to 13 parts of decis, 11 to 12 parts of supracide, 7 to 9 parts of dicofol, 8 to 10 parts of anaphicide, 5 to 7 parts of dithane, 3 to 5 parts of octyl mercaptan, 5 to 8 parts of imidacloprid, 3 to 5 parts of Lvling, 5 to 7 parts of pymetrozine, 1 to 3 parts of java paecilomyces, 2 to 4 parts of beta-cypermethrin and 20 to 30 parts of water. The special insecticide for the piercing-sucking mouthpart insects has good stomach poisoning and contact effects, superstrong uptake and translocation performance and stable, persistent and high efficacy.

Description

technical field [0001] The invention relates to an insecticide for pests, in particular to a special insecticide for piercing-sucking mouthparts pests and a preparation method thereof. Background technique [0002] The occurrence and damage of piercing-sucking mouthparts in garden plants are increasing year by year. Every spring, especially at the turn of spring and summer, the reproduction and damage of such pests enter the peak period. They all use needle-like mouthparts to pierce and suck the nutrient juice that plants rely on for survival. Although they are small in size, they are extremely numerous; although the individual life span is short, there are many generations that occur throughout the year, and the group damage period is long. All kinds of green spaces in urban gardens pose a hazard to most trees, flowers, bonsai, and cut flowers. For plants damaged by such pests, the leaves, buds, flower buds, and tender stems of the light ones will shrink and curl; [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N63/04A01P7/04A01N57/12A01N57/14A01N51/00A01N47/14A01N43/707
Inventor 胡伟东
Owner 胡伟东
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