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Bactericidal composition containing spiroxamine

A bactericide composition, the technology of spirocycline, which is applied in the field of pesticides, and achieves the effects of small usage amount, enlarged bactericidal spectrum and less phytotoxicity

Inactive Publication Date: 2012-01-04
陕西亿田丰作物科技有限公司
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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 spirulina, prochloraz, and prochloraz manganese salt has a good synergistic effect within a certain range, and related spirulina, prochloraz, and prochloraz There are no relevant reports on the compounding of amine manganese salts at home and abroad

Method used

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  • Bactericidal composition containing spiroxamine
  • Bactericidal composition containing spiroxamine
  • Bactericidal composition containing spiroxamine

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0035] Example 1 45% spirulina prochloraz suspoemulsion

[0036] Spirulina 43%, Prochloraz 2%, Alkylphenol Polyoxyethylene Pyrimaldehyde Condensate Sulfate 5%, Sodium Lauryl Sulfate 4%, Gum Arabic 1%, By Series 4%, Ethylene Glycol Add 3.5%, 0.5% silicone oil, and water to 100%, and mix to prepare 45% spirulina prochloraz suspoemulsion.

example 2

[0037] Example 2 40% spirulina prochloraz suspoemulsion

[0038]30% spirulina, 10% prochloraz, 6% naphthalenesulfonate formaldehyde condensate, 5% Sapindus powder, 1.6% polyvinylpyrrolidone, 7% OP series, 4% glycerol, C 10～20 Add 0.3% of saturated fatty acids and water to 100%, and mix to prepare 40% spirulina-prochloraz suspoemulsion.

example 3

[0039] Example 3 30% spirulina prochloraz suspoemulsion

[0040] Spirulina 20%, prochloraz 10%, fatty acid polyoxyethylene ester 6%, sodium lauryl sulfate 5%, polyvinylpyrrolidone 1.4%, polyethylene glycol 2%, C 10～20 Add 0.2% of saturated fatty acid, Nongru 600# 7%, and water to 100%, and mix to prepare 30% spirulinaprochloraz suspoemulsion.

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PUM

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Abstract

The invention relates to a bactericidal composition containing spiroxamine. The bactericidal composition comprises an active ingredient A and an active ingredient B, wherein the active ingredient A is the spiroxamine; the active ingredient B is one of bactericides, namely prochloraz and prochloraz-manganese chloride complex; the weight ratio of the active ingredient A to the active ingredient B is (1-70 percent ): (1-70 percent ); aids and excipients are added into the active ingredients to prepare wettable powder, water dispersible granules, a suspension seed-coating agent, suspension emulsion, emulsion in water and micro emulsion; the bactericidal composition is used for preventing and controlling bakanae disease, rice blast, anthracnose, penicilliosis, gibberellic disease, gray mold, powdery mildew, leaf rust, stripe rust, anthracnose, stem-end rot, crown rot, downy mildew, black rot, sheath blight, leaf blight, streak disease, spot disease, brown spot, flax leaf spot and septoria nodorum and has the advantages of wide bactericidal spectrum, small using amount, rain wash resistance and obvious synergetic effect.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a fungicidal composition containing spirulina to crop diseases. technical background [0002] Spiroxamine, English name: spiroxamine Molecular formula: C 18 h 35 NO 2 , Chemical name: 8-tert-butyl-1,4-dioxaspiro[4,5]decane-2-ylmethyl(ethyl)(n-propyl)amine. [0003] Spirulina is a sterol biosynthesis inhibitor, which mainly inhibits the synthesis of C-14 demethylated mold. It is a new type of systemic foliar fungicide, which has special effect on powdery mildew. It acts quickly and lasts for a long time, and has both protective and therapeutic effects. Wheat powdery mildew and various rusts, barley moire and streak. [0004] Prochloraz (prochloraz), molecular formula: C 15 h 16 C1 3 N 3 o 2 , Chemical name: N-propyl-N-[α-(2,4,6-trichlorophenoxy)-1H-imidazole-1-carboxamide. Prochloraz is an imidazole broad-spectrum fungicide, which has special effect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/38A01N43/30A01N59/16A01P3/00
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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