Prochloraz-containing pesticide composition

The technology of a pesticide composition and prochloraz, applied in the field of pesticides, can solve the problems of large pesticide residues in crops, unfavorable human health, single control spectrum, etc., and achieve the effects of long specific effect period, reduced application cost, and obvious synergy.

Active Publication Date: 2013-09-11
陕西亿田丰作物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The most likely problem in the prevention and control of diseases and insect pests is the emergence of drug resistance, followed by the single control spectrum, farmers apply pesticides many times when using it, causing serious environmental pollution, large pesticide residues in crops, and harmful to human health

Method used

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  • Prochloraz-containing pesticide composition
  • Prochloraz-containing pesticide composition
  • Prochloraz-containing pesticide composition

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0031] Example 1 20.2% prochloraz Thiamethoxam suspension seed coating

[0032] Prochloraz 0.2%, Thiamethoxam 20%, Glycerin 0.5%, Hydroxymethyl Cellulose 0.5%, Protein Film Forming Agent 5%, Silicone 0.5%, Sodium Lauryl Sulfate 2%, Rhodamine Basic 0.1%, Nongru 500# (calcium alkylbenzenesulfonate) 2%, deionized water are added to 100% by weight, and 20.2% prochloraz thiamethoxam suspension seed coating agent is obtained

[0033] Changing thiamethoxam into clothianidin and thiacloprid can also make 20.2% suspension seed coating embodiment.

example 2

[0034] Example 2 10.2% prochloraz · thiamethoxam suspension seed coating

[0035]Prochloraz 0.2%, Thiamethoxam 10%, Glycerin 0.6%, Hydroxymethylcellulose 0.4%, Protein film-forming agent 4%, Silicones 0.4%, Sodium lauryl sulfate 1%, Rhodamine alkaline 0.2%, Nongru 500# (calcium alkylbenzenesulfonate) 2%, and deionized water were added to 100% by weight to prepare a 10.2% prochloraz·thiamethoxam suspension seed coating.

[0036] Changing thiamethoxam into clothianidin and thiacloprid can also make 10.2% suspension seed coating embodiment.

example 3

[0037] Example 3 8.2% prochloraz thiamethoxam suspension seed coating

[0038] Prochloraz 0.2%, thiamethoxam 8%, ethylene glycol 0.3%, aluminum magnesium silicate 0.4%, acrylic resin film former 5%, C 8~10 Fatty alcohols 0.5%, sodium lauryl sulfate 2%, basic rhodamine 0.1%, agricultural milk 500# (calcium alkylbenzene sulfonate) 2%, deionized water add to 100% weight portion, make 8.2 % prochloraz · thiamethoxam suspension seed coating.

[0039] Changing thiamethoxam into clothianidin and thiacloprid can also make the embodiment of 8.2% suspension seed coating agent.

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Abstract

The invention discloses a prochloraz-containing pesticide composition. The composition is mainly characterized in that the effective active components are prochloraz and an effective component B, wherein the effective ingredient B is selected from thiamethoxam or clothianidin or thiacloprid; the weight ratio of the prochloraz to the effective component B is 1:100-50:1; and the composition is prepared into a suspended seed coating. The composition disclosed by the invention can prevent and treat many soil pests and germs, has an obvious synergistic action, widens the prevention and treatment spectrum, and has higher activity for pests and germs on wheat, vegetables, cotton, peanuts, cucumbers and paddy rice; and the diseases of paddy rice and vegetables comprise bakanae disease of rice, rice blast, sclerotinia rot of rape, anthracnose of rape, gray mold of cucumber and anthracnose of cucumber. The composition has a slow-release action, reduces the pesticide consumption, is safe for human and livestock, does not have chemical injury, and has favorable environmental compatibility.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to a prochloraz-containing pesticide composition. Background technique [0002] Prochloraz chemical name: N-propyl-N-[α-(2,4,6-trichlorophenoxy)-1H-imidazole-1-carboxamide, molecular formula: C 15 h 16 C l3 N 3 o 2 , This product is a high-efficiency, broad-spectrum, low-toxic fungicide with multiple functions such as prevention, protection and treatment. It contains prochloraz as an imidazole. It is routinely used to control anthracnose and leaf spot of melons, fruits and vegetables, as well as rice blast, rice bakanae, rape anthracnose and sclerotinia. [0003] Thiamethoxam (thiamethoxam), chemical name: 3-(2-chloro-1,3-thiazol-5-ylmethyl)-5-methyl-1,3,5-oxadiazin-4-yl fork ( Nitro) amine, thiamethoxam is a new structure of the second generation of alkali high-efficiency and low-toxicity insecticides, which have poisonous, contact and systemic activity on pests, and are used...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N51/00A01N47/40A01N47/38A01P3/00A01P7/04
CPCA01N47/38A01N47/40A01N51/00A01N2300/00
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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