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Water-soluble stomach poison

A stomach poison, water-soluble technology, applied in the field of pesticides, can solve the problem of high production cost, and achieve the effects of reducing the dosage, broadening the scope of use and high activity

Inactive Publication Date: 2015-06-10
QINGDAO DONGSHENG PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that the production cost is higher

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A water-soluble stomach poison is characterized in that it is prepared from the following raw materials in parts by weight:

[0017] 15 parts of pyridalyl, 8 parts of spirovil, 2 parts of polyvinyl acetate, 2 parts of phoxim, 3 parts of wetting agent composed of sodium lauryl sulfate and sodium lignosulfonate in a weight ratio of 1:1, insect 6 parts of hydrazide, 0.5 part of calcium salt of alkylbenzenesulfonate, 0.3 part of cresyl glycidyl ether, and 20 parts of butanone.

Embodiment 2

[0019] A water-soluble stomach poison is characterized in that it is prepared from the following raw materials in parts by weight:

[0020] 16 parts of pyridalyl, 10 parts of spirovil, 3 parts of polyvinyl acetate, 3 parts of phoxim, 4 parts of wetting agent composed of sodium lauryl sulfate and sodium lignosulfonate in a weight ratio of 1:1, insect 7 parts of hydrazide, 0.6 part of calcium salt of alkylbenzenesulfonate, 0.4 part of cresyl glycidyl ether, and 25 parts of butanone.

Embodiment 3

[0022] A water-soluble stomach poison is characterized in that it is prepared from the following raw materials in parts by weight:

[0023] 18 parts of pyridalyl, 12 parts of spirovil, 4 parts of polyvinyl acetate, 4 parts of phoxim, 5 parts of wetting agent composed of sodium lauryl sulfate and sodium lignosulfonate in a weight ratio of 1:1, insect 8 parts of hydrazide, 0.7 part of calcium salt of alkylbenzenesulfonate, 0.5 part of cresyl glycidyl ether, and 28 parts of butanone.

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PUM

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Abstract

The invention discloses a water-soluble stomach poison. The water-soluble stomach poison is characterized by being prepared from the following raw materials in parts by weight: 15-18 parts of pyridalyl, 8-12 parts of TDS, 2-4 parts of polyvinyl acetate, 2-4 parts of phoxim, 3-5 parts of a wetting agent, 6-8 parts of tebufenozide, 0.5-0.7 part of calcium alkyl benzene sulfonate, 0.3-0.5 part of cresyl glycidyl ether and 20-28 parts of butanone. The compound pesticide effect of the raw materials is scientific; the water-soluble stomach poison has contact poisoning and stomach poisoning effects, has very high activity on larva of lepidoptera pests, does not have mutual resistance on a conventional medicament, and has low toxin on various beneficial arthropods; and the medicine use amount is reduced, the resistance development to insecticides by the pests is delayed, the use cost is reduced and the pollution to the environment is alleviated.

Description

technical field [0001] The invention belongs to the technical field of pesticides, in particular to a water-soluble stomach poison. Background technique [0002] Pesticide preparations can be classified into: stomach poisons according to their mode of action. It enters the digestive system through the insect mouth to play a poisonous role, such as trichlorfon, etc.; contact killer. After contacting with the epidermis or appendages, it penetrates into the insect body, or corrodes the waxy layer of the insect body, or blocks the valve to kill the pest, such as pyrethroids, mineral oil emulsion, etc.; fumigant. Use the volatilization of toxic gases, liquids or solids to generate steam to poison insects or germs, such as methyl bromide, etc.; systemic insecticides. It is absorbed by plant seeds, roots, stems and leaves and transported to the whole plant. Within a certain period of time, the original body or its activated metabolites enter the insect body with the pests eating ...

Claims

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Application Information

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IPC IPC(8): A01N57/14A01P7/04A01N43/40A01N43/16A01N37/28
Inventor 马自果
Owner QINGDAO DONGSHENG PHARMA