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今年来,我们对水稻三化螟卵赤眼蜂和啮小蜂的繁殖和利用进行了一些研究,现将这两种卵蜂的个体发育初步研究结果简述于下:稻螟赤眼蜂及稻螟啮小蜂是三化螟的重要寄生蜂。个体发育是发生规律的一部分,也是繁殖利用寄生蜂最基本知识之一。
This year, we carried out some studies on the propagation and utilization of the rice stem borer, Trichogramma and Trichogramma, and summarized the results of the preliminary studies on their individual development: the Trichogramma ostriniae The rice borer bees is an important parasitic wasp on rice stem borer. Individual development is part of the law of occurrence and one of the most basic aspects of breeding and using parasitoids.