Brief analysis of the application technology of pesticide insecticide acetylmethylphosphonate on vegetables:
Acetylmagnesium is a highly effective and low-toxic insecticide widely used in the control of pests such as vegetables, rice, cotton, etc. It is the first variety to replace high-toxic and high-residue methylamine. Although the price per acetamol is higher than that of Jia'an phosphorus, it has a wide application and promotion prospect. It is produced in pesticide factories such as Linghu Chemical Factory in our province and has been exported in large quantities. When acetylmethylphosphorus is used in vegetables, 80-120 ml of 30% emulsifiable concentrate per acre can control pests such as Pieris rapae and Plutella xylostella. When used in rice, it can effectively control rice by using 30% emulsifiable concentrate of 125-225 ml per mu. Pests such as leaf roller and rice planthopper; when used in cotton, it is diluted 500-700 times per acre with 30% emulsifiable concentrate to prevent pests such as scale insects.
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