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Sterilizing composition containing enestroburin and carbamate compounds

A technology of carbamate and fungicide composition, which is applied in the field of pesticides and achieves the effects of small dosage, high control effect, and resistance to phytotoxicity

Inactive Publication Date: 2014-08-06
陕西汤普森生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventors, it was found that the compounding of erythoxystrobin and carbamate compounds has a good synergistic effect within a certain range, and related erythoxystrobin and propamocarb and propamocarb hydrochloride , Dimethocarb, and Benthiocarbil compounding, there are no relevant reports at home and abroad at present

Method used

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  • Sterilizing composition containing enestroburin and carbamate compounds
  • Sterilizing composition containing enestroburin and carbamate compounds
  • Sterilizing composition containing enestroburin and carbamate compounds

Examples

Experimental program
Comparison scheme
Effect test

example 180

[0050] Example 180% erythoxystrobin · propamocarb wettable powder

[0051] Ethoxystrobin 12%, propamocarb 68%, fatty amine polyoxyethylene pyrimidine 6%, saponin powder 5%, wetting penetrating agent F4%, bentonite to 100%, the mixture was jet milled to obtain 80% vinyl Trifloxystrobin · propamocarb wettable powder.

example 260

[0052] Example 260% erythoxystrobin · propamocarb wettable powder

[0053] 15% of erythrostrobin, 45% of propamocarb, 7.6% of polycarboxylate, 8% of white carbon black, bentonite to 100%, and the mixture is jet milled to obtain 60% of erythrostrobin · propamocarb Wet powder.

example 370

[0054] Example 370% erythoxystrobin · propamocarb water dispersible granules

[0055] Add 10% erythoxystrobin, 60% propamocarb, 6.5% calcium salt of alkylbenzenesulfonate, 5% pull-off powder BX, 2.5% aluminum chloride, add kaolin to 100%, and mix to obtain 70% erythrostrobin Propamocarb water dispersible granules.

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Abstract

The invention relates to a sterilizing composition containing enestroburin and carbamate compounds. The sterilizing composition comprise an active constituent A and an active constituent B, wherein the active constituent A is selected from enestroburin; the active constituent B is selected from one of propamocarb, propamocarb hydrochloride, diethofencarb or benthiavalicarb-isopropyl; the weight percentage ratio of the active constituent A to the active constituent B is (60:1)-(1:60); additives and excipients can be added into the active constituents to prepare a wettable powder, water dispersible granules, a suspending agent, a suspension emulsion, a water emulsion and a micro emulsion. The sterilizing composition is used for controlling various diseases of powdery mildew, gray mold, downy mildew, a rust disease, damping off, an epidemic disease, late blight, stem rot, penicilliosis, pythium aphanidermatum, black shank, cladosporium cucumerinum, a leaf spot disease and the like, has an obvious synergistic effect, is good in plant safety, and also has the advantages of rain wash resistance, lasting pesticide effect and small dosage.

Description

[0001] This application is a divisional application. The original application is a patent application of Shaanxi Thompson Biotechnology Co., Ltd. "A bactericidal composition containing erythoxystrobin and carbamate compounds". The application number of the original application is: 201110091448.5, the original application The date is 2011.04.13. technical field [0002] The invention belongs to the technical field of pesticides, and relates to the application of a fungicidal composition containing erythoxystrobin and carbamate compounds on crop diseases. technical background [0003] Enostroburin, molecular formula: C 22 h 27 ClNO 4 , chemical name: methyl α-[[[[4-(4-chlorophenyl)-but-3-en-2-yl-]imino]methyl]phenyl-β-methoxyacrylate. [0004] The broad-spectrum fungicides of erythoxystrobin are a new class of pesticides successfully developed from the natural product Strobilurins as fungicide lead compounds, belonging to the methoxyacrylate fungicides. The principle of ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/12A01P3/00A01N37/36
Inventor 张伟高超曹巧利
Owner 陕西汤普森生物科技有限公司