Water dispersible granule containing etrimfos and application thereof

A technology of pyrethion and dispersible granules, applied in the application, insecticide, biocide and other directions, can solve the problem of no report, etc., and achieve the effects of reducing dosage, alleviating insect resistance and significant control effect.

Inactive Publication Date: 2016-05-25
JINAN SHUNHAO BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] At present, there is no report on the compound wat

Method used

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  • Water dispersible granule containing etrimfos and application thereof
  • Water dispersible granule containing etrimfos and application thereof
  • Water dispersible granule containing etrimfos and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] 13% water dispersible granules

[0070] Acetifim 1%,

[0071] Batophos 12%,

[0072] Sodium p-methoxy fatty acid aminobenzene sulfonate and glycerin fatty acid ester polyoxyethylene ether 4-9%,

[0073] Sodium Lauryl Sulfate and Fatty Alcohol Polyglycol Ether Sulfate 3-10%,

[0074] Silica gel 2-4%,

[0075] The balance is glucose and attapulgite.

Embodiment 218

[0076] Embodiment 218% water dispersible granules

[0077] Acetifimon 2%,

[0078] Batophos 16%,

[0079] Sodium p-methoxy fatty acid aminobenzene sulfonate and glycerin fatty acid ester polyoxyethylene ether 4-9%,

[0080] Sodium Lauryl Sulfate and Fatty Alcohol Polyglycol Ether Sulfate 3-10%,

[0081] Silica gel 2-4%,

[0082] The balance is glucose and attapulgite.

Embodiment 322

[0083] Embodiment 322% water dispersible granules

[0084] Acetifimon 2%,

[0085] Batophos 20%,

[0086] Sodium p-methoxy fatty acid aminobenzene sulfonate and glycerin fatty acid ester polyoxyethylene ether 4-9%,

[0087] Sodium Lauryl Sulfate and Fatty Alcohol Polyglycol Ether Sulfate 3-10%,

[0088] Silica gel 2-4%,

[0089] The balance is glucose and attapulgite.

[0090] Mix 80 kg of water with the amount of drug preparation per mu and spray evenly to prevent and control pod worms on jujube trees.

[0091] For specific results, see Table 2 .

[0092] Table 2 Control effect surface

[0093]

[0094]

[0095] Depend on Table 2 It can be seen that the control effect of the compound is much higher than that of a single agent.

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PUM

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Abstract

The invention specifically relates to a water dispersible granule containing etrimfos and application thereof, belonging to the technical field of complex formulation of pesticides. The water dispersible granule comprises the following active components: etrimfos and crotoxyphos in a ratio of 1: 3-15. The water dispersible granule is an environment-friendly dosage form, has obvious synergistic effect and substantial prevention and treatment effect, greatly reduces the usage amount of pesticide and maximally alleviates the problem of pest resistance to insecticides in the prior art.

Description

technical field [0001] The invention belongs to the technical field of compounding pesticides and insecticides, and specifically relates to a water-dispersible granule containing pyrimion and its application. Background technique [0002] Acetifim [0003] Alias ​​O, O-Dimethyl-O-(6-Ethoxy-2-Ethyl-4-Pyrimidinyl) Phosphorothioate; Ethoxypyrimphos. [0004] CASNO.38260-54-7. [0005] EINECS253-855-9. [0006] Molecular formula C 10 h 17 N 2 o 4 PS. [0007] Molecular formula: [0008] [0009] Molecular weight 292.29. [0010] Flash point >100°C, pure product is colorless oily liquid, m.p.-3.4°C, relative density 1.195 (20°C), refractive index n20D1.5068, compatible with acetone, chloroform, methanol, ethanol, hexanol, dimethylmethylene Sulfone and xylene are mutually soluble, and the solubility in water is 10g / L. The hydrolysis half-life at 25°C is 0.4d (pH=3), 16d (pH=6), and 14d (pH=9). Pyrimidine sulfur is unstable in pure form, but is stable in dilute sol...

Claims

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Application Information

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IPC IPC(8): A01N57/16A01N25/14A01P7/04A01N57/14
Inventor 张英
Owner JINAN SHUNHAO BIOTECH CO LTD
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