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我院从1972年开始生物防治的研究工作。1975—1979年,我们陆续在长沙和靖县设点进行了稻田天敌昆虫研究。同时对本省稻田天敌昆虫资源进行了调查和观察,在长沙对主要害虫天敌昆虫的消长动态进行了系统观察。本文系根据上述几项工作所调查、采集和观察的资料,经过鉴定整理的结果,少数种类的分布系根据本省各地区送来鉴定的标本记载的,为了便于全省天敌昆虫资源
Our hospital from 1972 biological control research. From 1975 to 1979, we successively set up natural enemies of rice fields in Changsha and Jingxian. In the meantime, the natural enemies of paddy fields in our province were investigated and observed. The dynamics of the growth and decline of natural enemies of major pests were systematically observed in Changsha. This article is based on the above several work of investigation, collection and observation of information, after the results of the identification of finishing, a few types of distribution based on the province sent to identify the specimens recorded in various regions, in order to facilitate natural enemies of the province’s resources