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Bactericide composition with synergistic effect

A fungicide composition and synergistic technology, applied in the direction of fungicides, biocides, biocides, etc.

Active Publication Date: 2011-01-19
JIANGSU ROTAM CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] But the fungicide composition containing prochloraz metal salt compound and biguanide octylamine has not been reported yet

Method used

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  • Bactericide composition with synergistic effect
  • Bactericide composition with synergistic effect
  • Bactericide composition with synergistic effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Embodiment 1 water dispersible granule (the total weight of preparation is 100 parts)

[0063] Prochloraz manganese salt 10.0 parts by weight

[0064] Bakey 22.0 parts by weight

[0065] 5.0 parts by weight of polyvinyl alcohol

[0066] Sodium lauryl sulfate 7.0 parts by weight

[0067] Lignosulfonate 11.0 parts by weight

[0068] Kaolin balance

[0069] The above-mentioned substances are uniformly mixed, ground, mixed with an appropriate amount of water, granulated, and dried to obtain the preparation. Wherein the prochloraz manganese salt is N-propyl-N[2-(2,4,6-trichlorophenoxy)ethyl]-1-H-imidazole-formamide-manganese chloride.

Embodiment 2

[0070] Embodiment 2 wettable powder (the total weight of preparation is 100 parts)

[0071] 22 parts by weight of prochloraz calcium salt

[0072] Baked 18 parts by weight

[0073] Alkyl polyoxyethylene ether sulfonate 5.0 parts by weight

[0074] Sodium lignosulfonate 4.0 parts by weight

[0075] Polyoxyethylene octylphenyl ether

[0076] (8-9 moles of ethylene oxide) 3.0 parts by weight

[0077] Kaolin balance

[0078] The active ingredients are thoroughly mixed with the auxiliary agents, and thoroughly ground in a suitable mill, and the obtained wettable powder can be diluted with water to obtain a suspension concentrate of required concentration. Wherein the prochloraz manganese salt is N-propyl-N[2-(2,4,6-trichlorophenoxy)ethyl]-1-H-imidazole-formamide-manganese chloride.

Embodiment 3

[0079] Embodiment 3 suspending agent (the total weight of preparation is 100 parts)

[0080] 20 parts by weight of prochloraz magnesium salt

[0081] Baccarat 5 parts by weight

[0082] 3.0 parts by weight of propylene glycol

[0083] Lignosulfonate 10.0 parts by weight

[0084] Sodium polyacrylate 5.0 parts by weight

[0085] Octylphenol polyethylene glycol ether (11-14 mole ethylene oxide) 5.0 parts by weight

[0086] water balance

[0087] The finely ground active ingredient is thoroughly mixed with auxiliary agents, and the resulting suspension can be diluted with water to form a suspension of any desired concentration. Wherein the prochloraz manganese salt is N-propyl-N[2-(2,4,6-trichlorophenoxy)ethyl]-1-H-imidazole-formamide-manganese chloride.

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Abstract

The invention relates to a bactericide composition with synergistic effect, which is applied to preventing and controlling bacterial harm to cereals, fruits, vegetables and economic crops. The composition comprises mixture of active ingredients A and B, wherein A is at least one prochloraz metal salt compound; and B is an iminoctadine compound; metal in the prochloraz metal salt compound is selected from elements of first to second transition groups in a periodic table of elements, particularly manganese, iron, zinc and copper, metal elements of the second main group, calcium or magnesium, and metal elements of the third and the fourth main groups, particularly aluminum or tin; the prochloraz metal salt compound is selected from prochloraz manganese salt, zinc salt, iron salt, calcium salt, copper salt, magnesium salt, aluminum salt and tin salt; the iminoctadine compound is biguanide trioctyl alkyl benzene sulfonate; the weight ratio of the active ingredient A to the active ingredient B is 1:5-5:1; and the active ingredients A and B account for 25 to 45 weight percent of the composition.

Description

technical field [0001] The invention relates to a fungicide composition with synergistic effect, which is used in the field of agricultural plant chemical protection, and the composition shows extremely strong antibacterial and fungicidal activities to harmful fungi in agriculture or gardening. technical background [0002] With the increase of navel orange planting scale and output, the pressure of concentrated navel orange fruit market is becoming more and more severe. The most effective measure to solve this problem is the storage and preservation of navel orange fruit, which can prolong the fruit market period and increase industrial benefits. After the citrus is harvested, it generally needs to be stored for 2-3 months before it starts to be sold one after another, and it will basically end at the end of April in the second year. Citrus fruits are vulnerable to pathogenic microorganisms and rot during storage and transportation after harvesting, which brings great losse...

Claims

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Application Information

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IPC IPC(8): A01N59/16A01N47/38A01N47/44A01P3/00A23B7/154A23B9/26
Inventor 罗昌炎刘智忠刘建华陈绍娥吴一凡冯秀珍殷爱云
Owner JIANGSU ROTAM CHEM
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