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A pesticide composition and a technology of mancocolate, applied in the field of pesticides, can solve problems such as no relevant reports, and achieve the effects of reducing environmental pollution, high control efficiency and reducing the dosage of pesticides
Inactive Publication Date: 2018-01-05
陕西亿田丰作物科技有限公司
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Abstract
Description
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Problems solved by technology
After research by the inventors, it was found that the compounding of mancocopper and effective active ingredient B has a good synergistic effect within a certain range, and related mancocopper and aluminum triethylphosphonate, dicyanoanthraquinone, Cyclostrobin, captan, fluconazole activated ester, myclobutanil, dimethomorph, tridemorph, cyazofazol, metalaxyl or its salts, propamocarb or its salts, cymoxanil, Cyp
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Embodiment 1～8
[0040] Embodiment 1~8 wettable powder
[0041] Mix mancocopper, active ingredient B, dispersant, wetting agent, and filler, mix uniformly in a mixing tank, pulverize through a jet mill, and then mix uniformly to produce the wettable powder product of the present invention. See Table 1 for details.
[0042] Table 1 Embodiment 1~8 each component and content
[0043]
Embodiment 9～16
[0044] Embodiment 9~16 water dispersible granules
[0045]Combine mancocopper, active ingredient B, dispersant, wetting agent, binder (optional), disintegrant, and filler through airflow pulverization to obtain the required particle size, and obtain the granulation material. The water-dispersible granule product of the present invention is obtained by quantitatively sending the material into a fluidized bed granulation dryer for granulation and drying. See Table 2 for details.
[0046] Table 2 Embodiment 9~16 each component and content
[0047]
Embodiment 17～24
[0048] Embodiment 17~24 suspending agent
[0049] Mix the dispersant, wetting agent, defoamer, thickener (optional), antifreeze agent (optional) through high-speed shearing, add mancocopper, active ingredient B, and use the remaining Make up with deionized water, and ball mill in a ball mill for 2 to 3 hours, so that the particle size of all the particles is below 5 μm, and the suspension product of the present invention is obtained. See Table 3 for details.
[0050] Table 3 Embodiment 17~24 each component and content
[0051]
[0052]
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Abstract
The invention relates to a synergistic pesticide composition containing mancopper. The synergistic pesticide composition comprises an active component A and an active component B, wherein the active component A is mancopper; the active component B is any one compound selected from a group consisting of phosethyl-Al, dithianon, JS399-19, captan, a fluoro-substituted benzothiadiazole derivative, myclobutanil, dimethomorph, tridemorph, cyazofamid, metalaxyl or salts thereof, propamocarb or salts thereof, cymoxanil, cyprodinil and the like; and a weight ratio of the active component A to the active component B is 1: 80 to 80: 1. The composition provided by the invention has high activity on a plurality of diseases of various crops, substantial synergistic effect, a broadened bactericidal spectrum and has the characteristics of a small dosage, resistance to rain wash and substantial synergism.
Description
technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a synergistic pesticide composition containing mancocopper on crop diseases. technical background [0002] Mancocopper is a mixture of ethylene bis(dithiocarbamate) and metal complexes, containing about 13.7% manganese and about 4% copper. Rat acute oral LD509600mg / kg. Preparation method see mancozeb. Spraying can prevent and control the diseases caused by the grape husks on grapes, and can also be used as a seed treatment agent for cereal crops to prevent and control the diseases caused by the pathogenic bacteria of the genus Fusarium (mold) and Septoria genus. Preparations are 70% wettable powder. [0003] Aluminum triethylphosphonate, dicyanoanthraquinone, cyclostrobin, captan, flurazole activated ester, myclobutanil, dimethomorph, tridemorpholine, cyafamid, metalaxyl or its salts, Propamocarb or its salt, cymocarb, cyprodinil, sulfur, carbendazim, ethy...
Claims
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Application Information
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