在毛主席“备战、备荒、为人民”的伟大战略方针指引下,在上级党委的关怀和重视下,我们从今年六月份起,自力更生,土法上马,坚持“实践第一”的观点,开展利用赤眼蜂防治水稻害虫的实验。几个月来,我们从外地引进螟黄赤眼蜂、稻螟赤眼蜂、松毛虫赤眼蜂等三个蜂种,在本地采集到螟黄赤眼蜂、啮小蜂等蜂种,经过用蓖麻蚕卵和麦蛾卵寄养,人工繁殖赤眼蜂六百三十八万头,两次田间放蜂试验,利用螟黄赤眼蜂 Guided by the great strategic principle of “preparing and preparing for the poor and serving the people” of Chairman Mao, starting from June this year, with the care and attention of the party committees at a higher level, we have taken the initiative in relying on the principle of “practicing first” Experiment on Trichogramma Applying to Control Rice Pests. In recent months, we imported three kinds of bees, Trichogramma ostriniae, Trichogramma ostriniae and Trichinella sinensis from other places. Tricholoma matsutake eggs and castor bean eggs were used to support the breeding of Trichogramma,