Pesticide composition containing fluorin pyrazol furan ketone and biological source
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A technology for fluoropyranone and a pesticide composition, which is applied in the field of pesticides and achieves the effects of reducing the dosage of pesticides, expanding the insecticidal spectrum, and high activity
Inactive Publication Date: 2014-03-26
SHAANXI MEIBANG PHARMA GRP CO LTD
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Description
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After research by the inventors, it was found that compounding flurpirfuranone with avermectin, spinosad, emamectin benzoate and ethyl spinosad has a good increase in a c
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Embodiment 1～12
[0048] Embodiment 1~12 wettable powder
[0049] Mix flurpyrrofurone, 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.
[0050] Table 1 Embodiment 1~12 each component and content
[0051]
[0052]
Embodiment 13～24
[0053] Embodiment 13~24 water dispersible granules
[0054] Fluoropyrfurone, active ingredient B, dispersant, wetting agent, disintegrant, and filler are crushed together by airflow to obtain the required particle size, and then other additives such as binder (optional) are added to obtain the preparation grain materials. 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.
[0055] Each component and content of table 2 embodiment 13~24
[0056]
[0057]
Embodiment 25～36
[0058] Embodiment 25~36 suspending agent
[0059] Dispersant, wetting agent, defoamer, thickener (can be added or not), and antifreeze (can be added or not) are mixed evenly through high-speed shearing, then flupirfurone and active ingredient B are added, and the rest is used Make up with deionized water, and ball mill in a ball mill for 2 to 3 hours, so that the particle size is all below 5 μm, and the suspension product of the present invention is obtained. See Table 3 for details.
[0060] Table 3 Embodiment 25~36 each component and content
[0061]
[0062]
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Abstract
The invention discloses a pesticide composition containing fluorin pyrazol furan ketone and a biological source. The pesticide composition comprises an active component A and an active component B, wherein the active component A is selected from fluorin pyrazol furan ketone; the active component B is selected from any one of the compounds: abamectin, pleocidin, emamectin benzoate and spinetoram; and the mass ratio of the active component A to the active component B is 1:60 to 60:1. The composition disclosed by the invention can prevent and treat a plurality of injurious insects, and has a significant synergistic effect; an insecticidal spectrum is expanded; the pesticide dose on the crops can be reduced; the residual quantity of the pesticide on crops is reduced, and the environmental pollution is relieved.
Description
technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a pesticide composition containing fluorine pyrfuranone and biological sources on crop pests. technical background [0002] Abamectin, spinosad, emamectin benzoate, and ethyl spinosad are all biological source insecticides commonly used in agriculture, and emamectin benzoate is referred to as "Emamectin benzoate". [0003] In the actual process of agricultural production, the most likely problem in pest control is the generation of pest resistance. The compounding of ingredients from different varieties is a very common way to control resistant pests. Different ingredients are compounded, and according to the actual application effect, it is judged whether a certain compound is synergistic, additive or antagonistic. In most cases, the compounding effects of pesticides are additive effects, and there are very few compoundings that really have synergistic eff...
Claims
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Application Information
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