Unlock instant, AI-driven research and patent intelligence for your innovation.

Sterilization combination containing benzene kresoxim-methyl and difenoconazole

A technology of difenoconazole and dikestrobin, applied in the direction of fungicides, biocides, biocides, etc., to achieve the effects of low drug cost, good control effect, and reasonable components

Active Publication Date: 2010-01-27
SHAANXI SUNGER ROAD BIO SCI
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to overcome the defective of existing single preparation, technical scheme of the present invention solves like this:

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Sterilization combination containing benzene kresoxim-methyl and difenoconazole
  • Sterilization combination containing benzene kresoxim-methyl and difenoconazole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056]Weigh 10% dikestrobin, 10% difenoconazole, 3% TERSPERSE 2700 (polycarboxylate, produced by Huntsman, USA), 2% diffusing agent NNO (alkylnaphthalene sulfonate formaldehyde condensate ), 3% pull open powder BX (sodium dibutyl naphthalene sulfonate), 2% K-12 (sodium lauryl sulfate), 3% diatomaceous earth, 5% glucose, and kaolin add to 100% parts by weight. The above-mentioned raw materials are prepared through the conventional method for preparing water-dispersible granules, ie, mixing, ultrafine airflow pulverization, mixing, and granulation to prepare 20% dikesstrobin·difenoconazole water-dispersible granules. The formula is used to prevent and treat apple tree spot defoliation, and the spray is diluted with water 5000 times, and the control effect is 92.4% after 15 days of application. 10% Difenoconazole Suspension Concentrate 3000 times and 10% Difenoconazole Water Dispersible Granules 2000 times were used in the same way, and the control effects after 15 days were 74.5...

Embodiment 2

[0058] Weigh 10% dikestrobin, 20% difenoconazole, 3% TERSPERSE 2700 (polycarboxylate, produced by Huntsman, USA), 3% diffusing agent NNO (alkyl naphthalene sulfonate formaldehyde condensate ), 2% pull open powder BX (sodium dibutyl naphthalene sulfonate), 1% K-12 (sodium lauryl sulfate), 1% carboxymethyl cellulose, 3% urea, diatomaceous earth added to 100% by weight. The above-mentioned raw materials are prepared through the conventional method for preparing water-dispersible granules, ie, mixing, ultrafine airflow pulverization, mixing, and granulation to prepare 30% dikesstrobin·difenoconazole water-dispersible granules. The formula is used for preventing and treating pear scab, and it is diluted with water 10,000 times and sprayed, and the control effect after 7 days of application is 96.1%. 10% Difenoconazole Suspension Concentrate 4000 times and 10% Difenoconazole Water Dispersible Granules 3000 times were used in the same way, and the control effects after 7 days were 7...

Embodiment 3

[0060] Weigh 20% dikestrobin, 5% difenoconazole, 4% TERSPERSE 2700 (polycarboxylate, produced by Huntsman, USA), 2% diffusing agent NNO (alkyl naphthalene sulfonate formaldehyde condensate ), 2% pull open powder BX (sodium dibutyl naphthalene sulfonate), 2% K-12 (sodium lauryl sulfate), 3% corn starch, 5% ammonium sulfate, attapulgite added to 100% by weight share. The above-mentioned raw materials are prepared through the conventional method for preparing water-dispersible granules, ie, mixing, ultrafine airflow pulverization, mixing, and granulating steps to prepare 25% dikesstrobin·difenoconazole water-dispersible granules. The formula is used for preventing and treating citrus anthracnose, and the spraying is diluted with water by 8000 times, and the control effect is 93.8% within 15 days after application. 10% Difenoconazole Suspension Concentrate was used at 3000 times and 10% Difenoconazole Water Dispersible Granules at 2000 times, using the same method, the control ef...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a sterilization combination containing benzene kresoxim-methyl ((aE)-2-[(2,5-dimethylphenoxy)methyl]-alpha-(methoxymethylene)-Benzeneacetic acid methyl ester) and difenoconazole (1-((2-(2-chloro-4-(4-chlorophenoxy)phenyl)-4-methyl-1,3-dioxolan-2-yl)methyl)-1H-1,2,4-triazole) with the weight ratio being 1:80-80:1 or preferably 1:10-10:1. The sterilization combination can be prepared into water dispersible granules (WDG), wettable powder (WP), suspension concentrate (SC), emulsion in water (EW), micro-emulsion (ME) and emulsion concentrate (EC). The invention has the advantages of reasonable components, good sterilization effect and low administration cost, achieves the effects of treatment and protection and reduces the administration frequency; moreover, the activity and sterilization effect of the sterilization combination have obvious synergistic effect rather than being simple composition of each component; the invention can decelerate the generation of resistance, ensures the high safety of crops and conforms to the safety requirements of pesticide preparations; and the invention has better control effects on alternaria leaf spot, cladosporium cucumerinum, anthracnose, powdery mildew and leaf spot of vegetables, melons and fruits, fruit trees, flowers and cereal crops.

Description

technical field [0001] The invention relates to a bactericidal composition, in particular to a bactericidal composition composed of dikestrobin and difenoconazole as effective active ingredients and an application thereof, belonging to the technical field of compound pesticides. Background technique [0002] Methoxyacrylic fungicides are newly developed fungicide varieties in recent years and are a major milestone in the field of fungicides. Methoxyacrylate fungicides have a unique mechanism of action, which prevents ATP synthesis in cells by locking the electron transfer between cytochrome b and c1, thereby inhibiting mitochondrial respiration and exerting antibacterial effects. Effective against strains resistant to 14-demethylase inhibitors, benzamides, dicarboxamides and benzimidazoles. It has protection, treatment, eradication, penetration and systemic activities, and can degrade quickly in plants, soil and water. Although the mechanism of action of this type of fungi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/653A01N37/36A01P3/00
Inventor 郑敬敏何爱华冯建雄时晓磊张武张崇斌孙瑞赵海军梅红玉乌小瑜段莹苏蓓
Owner SHAANXI SUNGER ROAD BIO SCI