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Bactericidal composition containing prochloraz-manganese chloride complex and zoxamide and bactericidal agent containing bactericidal composition

A technology of prochloraz manganese salt and benzamid, which is applied in the field of agricultural fungicides, achieves the effects of high environmental protection benefits, reduced dosage of active ingredients, and reduced drug costs

Inactive Publication Date: 2018-09-21
ANHUI COSTAR BIOCHEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In view of the deficiencies of existing technologies, there is no effective way to solve the problem

Method used

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  • Bactericidal composition containing prochloraz-manganese chloride complex and zoxamide and bactericidal agent containing bactericidal composition
  • Bactericidal composition containing prochloraz-manganese chloride complex and zoxamide and bactericidal agent containing bactericidal composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Preparation of 30% prochloraz manganese salt·benzamid suspension concentrate:

[0027] Prochloraz manganese salt 10%, benzamid 20%, alkyl naphthalene sulfonate formaldehyde condensate 5%, alkylphenol polyoxyethylene ether phosphate 4%, xanthan gum 0.15%, magnesium aluminum silicate 1%, ethylene glycol 5%, silicone defoamer 1%, deionized water to make up to 100%, and mixed to prepare 30% prochloraz manganese salt·benzamid suspension.

Embodiment 2

[0029] Preparation of 36% prochloraz manganese salt·benzamid suspension concentrate:

[0030] Prochloraz manganese salt 6%, benzamid 30%, sodium lignosulfonate 5%, sodium dodecylbenzene sulfonate 6%, xanthan gum 0.2%, magnesium aluminum silicate 1%, ethylene glycol 5%, 1% organic silicon defoamer, and deionized water to make up to 100%, and mixed to prepare 36% prochloraz manganese salt·benzamid suspension.

Embodiment 3

[0032] Preparation of 50% prochloraz manganese salt benzamid suspension concentrate:

[0033] Prochloraz manganese salt 40%, benzamid 10%, alkyl polyoxyethylene ether sulfonate 5%, sodium dodecylbenzene sulfonate 6%, xanthan gum 0.2%, magnesium aluminum silicate 1% , glycerin 5%, silicone defoamer 1%, deionized water to make up to 100%, and mixed to prepare 50% prochloraz manganese salt·benzamid suspending agent.

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PUM

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Abstract

The invention discloses a bactericidal composition containing a prochloraz-manganese chloride complex and zoxamide and a bactericidal agent containing the bactericidal composition. The prochloraz-manganese chloride complex and the zoxamide serve as active ingredients of the bactericidal composition, wherein the4 mass ratio of the prochloraz-manganese chloride complex to the zoxamide is 1:25-25:1,and the mass percentage of the active ingredients in the composition is 20-50%. An additive is added into the composition to prepare the bactericidal agent. By compounding the prochloraz-manganese chloride complex and the zoxamide to form the bactericidal composition, obvious synergistic and persistent effects are achieved, the bactericidal composition is mainly used for preventing and controllingpowdery mildew, anthracnose, downy mildew, potato black scurf and rice fusarium blight of crops, the synergistic effect is high, the bactericidal speed is high, the effect lasting period is long, thebacteriocidal spectrum is expanded, the number of pesticide application times is reduced, and the bactericidal composition has high economic benefits and environment-friendly benefits.

Description

technical field [0001] The invention relates to an agricultural bactericide, in particular to a bactericidal composition of prochloraz manganese salt and benzamid and the bactericide. Background technique [0002] Prochloraz-manganses chloride complex is composed of prochloraz and manganese chloride, and is a broad-spectrum imidazole fungicide. The pure product is a dark brown crystalline solid with the molecular formula [C 15 h 16 C1 3 N 3 o 2 ] 4 MnCl 2 , the chemical name is: N-propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]-1H imidazole-1-carboxamide-manganese chloride, and its chemical structure is as formula 1 Shown: [0003] [0004] Prochloraz manganese salt produces medicinal effects by inhibiting the biosynthesis of sterols. Although it has no systemic effect, it has certain conductivity and has a good control effect on various diseases caused by Ascomycetes and Deuteromycetes. In the soil, it is mainly degraded into volatile metabolites, which are easily ad...

Claims

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Application Information

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IPC IPC(8): A01N47/38A01N37/20A01P3/00
CPCA01N37/20A01N47/38
Inventor 韦琛鸿王乐强吴海峡黄成强先斌
Owner ANHUI COSTAR BIOCHEM CO LTD
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