Pest-killing and mite-killing composition containing macrolide insecticide
A macrolide and composition technology, applied in the field of insecticidal and acaricidal compositions, can solve the problem that the technical scheme of the binary insecticide composition has not been specifically disclosed, and achieves improved control effect and obvious synergistic effect. Effect
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Problems solved by technology
 The preparation of embodiment 1,22% Abamectin Compound I emulsifiable concentrate
 According to the formula requirements, add 2 parts of abamectin, 20 parts of compound Ⅰ, 5 parts of Nongru 0201B, 3 parts of Nongru 36#, 8 parts of Nongru 2201#, 8 parts of methanol, and xylene to make up to 100% and add to the mix In the kettle, stir and mix evenly, and if necessary, heat and dissolve in a hot water bath to obtain 22% abamectin compound Ⅰ emulsifiable concentrate.
 Abamectin can also be substituted for one of the macrolide insecticides / acaricides described in the cost specification to form a new 22% macrolide insecticide / acaricide compound I emulsifiable concentrate.
 Embodiment 2, the preparation of 11% emamectin benzoate compound I emulsifiable concentrate
 According to the formula requirements, add 1 part of emamectin benzoate, 10 parts of compound Ⅰ, 8 parts of agricultural milk 2201#, 4 parts of agricultural milk 600#, 2 parts of agricultural milk 1601#, 8 parts of dimethyl Add formamide, 6 parts of methanol, and xylene to 100% and add them to the mixing kettle, stir and mix evenly, and if necessary, heat and dissolve in a hot water bath to obtain 11% emamectin benzoate compound Ⅰ emulsifiable oil .
 It is also possible to replace emamectin benzoate with one of the macrolide insecticides / mite agents described in the cost specification to form a new 11% macrolide insecticide / mite agent. Compound I emulsifiable concentrate.
 Example 3, Preparation of 50% spinosad compound I wettable powder (1:1)
 According to the formula requirements, 25 parts of spinosad, 25 parts of compound I, 2 parts of sodium lauryl sulfate, 2 parts of sodium oleic acid methyl amino ethyl sulfonate, 4 parts of dibutyl naphthalene sulfonic acid formaldehyde condensate, 4 parts of polycarboxylate dispersant GY-D800, 5 parts of white carbon black, and light calcium carbonate are supplemented to 100% and fully mixed. After being pulverized by an ultrafine pulverizer, 50% spinosad compound Ⅰ can be obtained. powder.
 Spinosyn can also be substituted for one of the macrolide insecticides / acaricides described in the cost specification to form a new 50% macrolide insecticide / acaricide compound I wettable powder.
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