Synergistic bactericidal composition with triflumizole and isoprothiolane

A technology containing fluconazole and rice blastin, which is applied in the direction of fungicides, biocides, biocides, etc., and can solve the problems of increased resistance of pathogenic bacteria, increased difficulty in control, and difficulty in control of plant pathogens

Inactive Publication Date: 2018-01-09
JIANGSU DONGBAO AGROCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the prevention and control of plant pathogens is becoming more and more difficult. On the one hand, with the change of planting structure, the planting area of ​​economic crops such as melons, fruits and vegetables has gradually expanded, and the degree and number of diseases have increased, making the prevention and control more difficult. On the one hand, the resistance of pathogenic bacteria is increasing year by year under the pressure of continuous agent selection, the control effect of a single agent is greatly reduced, and plant disease control is facing a major challenge

Method used

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  • Synergistic bactericidal composition with triflumizole and isoprothiolane
  • Synergistic bactericidal composition with triflumizole and isoprothiolane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Weigh 5g fluconazole, 20g rice blast, 4g sodium lignosulfonate, 2g lauryl sulfate custom, 2g white carbon black, add cornstarch to 100g, and prepare the total mass of active ingredients according to the conventional preparation method. 25% water dispersible granules.

Embodiment 2

[0026] Weigh 5g fluconazole, 20g rice blast, 3g phenylethylphenol polyoxyethylene ether phosphate, 2g alkylphenol polyoxyethylene ether, 13gC 5 -C 8 Solvent naphtha, 5g ethylene glycol, add water to 100g, prepare the water emulsion that the total mass of active ingredient is 25% according to conventional preparation method.

Embodiment 3

[0028] Weigh 5g of fluconazole, 20g of rice blast, 6g of calcium dodecylbenzenesulfonate, 3g of sodium dodecylbenzenesulfonate, 1g of alkylphenol polyoxyethylene ether, 15g of C 5 -C 8 Solvent naphtha, 10g propylene glycol, add water to 100g, be mixed with the microemulsion that active ingredient total mass is 25% according to conventional preparation method.

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Abstract

The invention discloses a synergistic bactericidal composition with triflumizole and isoprothiolane, and belongs to the technical field of composite pesticides. The triflumizole and the isoprothiolaneare main effective components of the synergistic bactericidal composition. The synergistic bactericidal composition has the advantages that the activity of the synergistic bactericidal composition ishigher than the activity of individual effective components, the production and service costs can be lowered, and the prevention and treatment labor and pesticide costs can be reduced; the pesticideresistance of insect pests or fungi for a single preparation (one of the triflumizole and the isoprothiolane) further can be inhibited by the synergistic bactericidal composition, effects of the synergistic bactericidal composition are obviously superior to effects realized when the single preparation is used, the pesticide resistance can be overcome and delayed, and conventional pesticides vulnerable to antibiosis can be replaced.

Description

technical field [0001] The invention belongs to the technical field of compound pesticides. Background technique [0002] Fluconazole is an ergosterol demethylation inhibitor. It has the effects of prevention, treatment and eradication. It has good systemic conductivity, is resistant to rain erosion, and can prevent various crop diseases. However, the cost of single-dose flufenazole alone is relatively high at present. [0003] Daobunling is an organic sulfur fungicide with high efficiency, low toxicity and low residue, which is used to control rice neck blast, rice leaf blast, rice seedling blast, etc. It is a high-efficiency systemic fungicide, and it is also a special agent for controlling rice blast. It has preventive and therapeutic effects on rice blast, can be absorbed by various parts of rice, and accumulates in the leaf tissue, so as to exert its medicinal effect. It is resistant to rain and can also treat planthoppers. It mainly controls rice blast, and at the ...

Claims

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Application Information

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IPC IPC(8): A01N43/50A01N43/28A01P3/00
Inventor 孙红军南艳谢中卫童正强徐国香杭丛莉袁勤
Owner JIANGSU DONGBAO AGROCHEM
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