Cyromazine is a highly effective insect growth inhibitor pesticide, widely used in livestock and poultry industry as feed additive to control the maggot growth in animal stalls.

环丙氨嗪是一种高效的昆虫生长抑制剂类杀虫剂，广泛用于畜禽养殖业中作为饲料添加剂以控制动物厩舍内蝇蛆的生长发育。

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The FDA recently issued new guidance to the livestock industry recommending they stop using antibiotics as growth promoters.

VOA: standard.2010.07.21