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通过1992～2003年系统调查与大田普查,摸清了滨州市沿海蝗区蝗虫天敌发生的种类(81种),优势天敌类群(蜘蛛、蚂蚁、蛙类)的发生特点和发生规律,并在实践中得到验证。为保护利用提供了依据。
Through systematic investigation and field survey from 1992 to 2003, we found out the occurrence types and occurrence rules of dominant natural enemies (81 species) and dominant natural enemies (spiders, ants and frogs) along coastal locusts in Binzhou City. In the verification. Provided the basis for the protection and utilization.