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(总第109~114期)害物防治的新概念与新趋势昆虫生长调节剂的前景……杨春河、母灿先译冯化成校’““‘·“·“·一‘··……龚国玩综论最近开发杀菌剂的作用方式································,···················
(Total No. 109 ~ 114) new concept of pest control and the new trend of insect growth regulator prospect ... ... Yang Chunhe, mother can be translated into Fengxian school ’’ ’’ ’’ ’’ ’’ ’... ... Gong National play on the recent development of fungicide mode of action ·············· ···························