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Bactericidal composition containing pyribencarb

A technology of pyribencarb and its composition, which is applied in the application field of fungicidal composition, fungicidal composition and the control of crop diseases, can solve the problems of high production and use costs, reduce production and use costs, and increase the number of action sites , the effect of improving the efficacy of the drug

Inactive Publication Date: 2015-10-21
DONGGUAN RUIDEFENG BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current production and use costs of pyribencarb are relatively high, and there is a great risk of resistance when used alone for a long time

Method used

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  • Bactericidal composition containing pyribencarb
  • Bactericidal composition containing pyribencarb
  • Bactericidal composition containing pyribencarb

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Example 1: 30.3% pyribencarb-prochloraz suspension concentrate

[0043] Pyripencarb 30%, prochloraz 0.3%, sodium methylnaphthalenesulfonate formaldehyde condensate (dispersant) 10%, sodium lauryl sulfate (wetting agent) 3%, xanthan gum (thickener ) 2%, bentonite (thickener) 1%, glycerin (antifreeze) 5%, and water to make up to 100%.

Embodiment 2

[0044] Embodiment 2: 15.15% pyribencarb · pyrimethanil suspension concentrate

[0045] Pyridabencarb 15%, pyrimethanil 0.15%, sodium methylnaphthalenesulfonate formaldehyde condensate (dispersant) 10%, sodium lauryl sulfate (wetting agent) 3%, xanthan gum (thickener ) 2%, bentonite (thickener) 1%, glycerin (antifreeze) 5%, and water to make up to 100%.

Embodiment 3

[0046] Embodiment 3: 15.15% pyribencarb · cyprodinil suspension concentrate

[0047] Pyridabencarb 15%, Cyprodinil 0.15%, Sodium Naphthalene Sulfonate Formaldehyde Condensate (dispersant) 10%, Sodium Lauryl Sulfate (Wetting Agent) 3%, Xanthan Gum (Thickener) agent) 2%, bentonite (thickener) 1%, glycerin (antifreeze) 5%, and water to make up to 100%.

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PUM

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Abstract

The invention relates to a bactericidal composition. The bactericidal composition comprises an effective component A and an effective component B, wherein the effective component A is pyribencarb, the effective component B is any one selected from the group consisting of prochloraz, pyrimethanil and cyprodinil, a mass ratio of A to B is 100: 1 to 1: 100, and the summed mass percentage content of the effective components in the composition is 5 to 80%. The dosage form of the composition may be a suspending agent, a wettable powder, a water dispersible granule, etc. The bactericidal composition can be applied in farmland, orchard, etc. for prevention and treatment of gray molds on vegetable, fruit trees, flowers, etc.

Description

technical field [0001] The invention relates to a bactericidal composition, in particular to a bactericidal composition containing pyribencarb and its application for preventing and treating crop diseases, belonging to the technical field of pesticides. Background technique [0002] Botrytis cinerea is one of the main diseases of grapes. The pathogen is Botrytis cinerea, which belongs to the fungus of the genus Botrytis. The pathogen mainly harms inflorescences, young fruits and fruits that are about to ripen. Botrytis cinerea occurs heavily in low-lying vineyards with overgrown new shoots, poor ventilation and light transmission, extensive management, overgrown weeds, insufficient fertilization, and severe insect damage. Because Botrytis cinerea can spread and harm occurs, it often causes the death of large areas of plants, resulting in reduced yield and poor quality, which seriously restricts the development of grape production. At present, the main chemical agents used ...

Claims

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Application Information

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IPC IPC(8): A01N47/38A01N47/12A01P3/00A01G7/06A01G13/00A01N43/54
Inventor 张承来成妙金曹明章王开放朱丽萍李鹏飞
Owner DONGGUAN RUIDEFENG BIO TECH
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