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A pesticide preparation and pest control technology, which is applied in the field of pesticides, can solve the problems of increased dosage of chemical pesticides, increased production costs, and rampant pest damage, and achieve the goals of broadening the scope of use, prolonging the effective period, and improving insecticidal efficiency Effect
Inactive Publication Date: 2015-06-17
孙寿浩
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Problems solved by technology
Due to the long-term single dependence on the use of a certain type of insecticide, pests are prone to develop resistance, resulting in a sharp increase in the amount of chemical pesticides used, which not only increases production costs, but also kills a large number of natural enemies of pests and pollutes the environment, resulting in pests. the rampant hazards of
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Embodiment 1
[0014] A kind of insecticide synergistic pesticide preparation, it is characterized in that, each component of raw material is made up as follows according to weight part:
[0015] 8 parts of propylene glycol alginate, 3 parts of methylene fipronil, 3 parts of hydrazine, 0.3 parts of sodium lignosulfonate, 0.6 parts of polyvinyl acetate, 2 parts of urea, 0.02 parts of sodium nitrophenolate, 3 parts of oleic acid parts, 20 parts of toluene.
Embodiment 2
[0017] A kind of insecticide synergistic pesticide preparation, it is characterized in that, each component of raw material is made up as follows according to weight part:
[0018] 9 parts of propylene glycol alginate, 4 parts of methylene fipronil, 4 parts of hydrazine, 0.4 parts of sodium lignosulfonate, 0.7 parts of polyvinyl acetate, 3 parts of urea, 0.03 parts of sodium nitrophenolate, 5 parts of oleic acid Parts, 25 parts of toluene.
Embodiment 3
[0020] A kind of insecticide synergistic pesticide preparation, it is characterized in that, each component of raw material is made up as follows according to weight part:
[0021] 10 parts of propylene glycol alginate, 5 parts of methylene fipronil, 5 parts of hydrazine, 0.5 parts of sodium lignosulfonate, 0.8 parts of polyvinyl acetate, 4 parts of urea, 0.04 parts of sodium nitrophenolate, 6 parts of oleic acid parts, 30 parts of toluene.
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Abstract
The invention discloses a disinfestation synergistic pesticide preparation. The disinfestation synergistic pesticide preparation comprises, by weight, 8-10 parts of propylene glycol alginate, 3-5 parts of vaniliprole, 3-5 parts of 1,2-dibenzoyl-1-(t-butyl)hydrazine, 0.3-0.5 parts of sodium lignosulfonate, 0.6-0.8 parts of polyvinyl acetate, 2-4 parts of urea, 0.02-0.04 parts of compound sodium nitrophenolate, 3-6 parts of oleic acid and 20-30 parts of toluene. The disinfestation synergistic pesticide preparation has a reasonable formula, can effectively improve insecticidal efficiency, can widen an agent use range, has good stability, can prolong an action period, has a low mixed agent use amount, reduces a production cost on the premise of effect improvement, can promote crop growth by urea use, can supply nitrogen necessary for crops, can be degraded easily in the environment and has a wide application prospect.
Description
technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a pest control and synergistic pesticide preparation. Background technique [0002] As the country with the largest population, my country insists on achieving basic food self-sufficiency based on the domestic market, and feeds 22% of the world's population with less than 7% of the world's arable land. Food security is of paramount importance. Controlling diseases, insect pests and weeds through pesticides is an important means to ensure high agricultural yield and national food security. As an industry supported by the state, the pesticide industry has developed rapidly. At present, my country has become the largest pesticide producer in the country. However, compared with developed countries, my country's pesticide use rate is still at a low level. my country's pesticide consumption per unit of arable land is 8.6 US dollars per hectare, which is about 1 / 4 of tha...
Claims
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Application Information
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