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40％胺沙乳油是我所经三年(1990～1992)试验研制而成的新型复配杀螨剂,于1992年7月通过专家鉴定。为使这一新型复配剂尽快为我省桔农服务,观将我们1992年在于都县进行的药剂防治柑桔全爪螨果园药效试验总结如下:
40% Amistel is a new compound acaricide developed by our company over three years (1990 ~ 1992). It was appraised by experts in July 1992. In order to make this new compound as soon as possible for our province orange agricultural services, the concept of our pesticide prevention and control citrus fruit paw mite orchard in 1992 are summarized as follows: