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白僵菌防治松毛虫具有省工、省药、成本低、残效期长、对人畜无毒等优点,土法生产简单,群众易掌握,只要保证菌粉质量,使用得当,效果显著,是当前较有效的生物农药。近年来,在毛主席革命路线的指引下,在上级党委的重视和关怀下,我们遵照毛主席“一切经过试验”的教导,深入虫灾区,接受贫下中农的再教育,与贫下中农共同开展白僵菌防治松毛虫的科学实验,采取试验、示范、推广三结合的方法,摸索了白僵菌的质量与外界环境条件对防治效果的影响,初步掌握了使用白僵菌的一些律规,综述如下:
Beauveria bassiana prevention and treatment of pine caterpillars with labor, medicine, low cost, long residual period, non-toxic to humans and animals and other advantages of soil production simple, easy to grasp the masses, as long as the quality of bacterial powder, use properly, the effect is significant, is the current More effective biological pesticides. In recent years, under the guidance of Chairman Mao’s revolutionary line and with the attention and care of the party committees at the higher level, we followed Chairman Mao’s “tried and tested” teachings, deepened the pest-affected areas, re-educated the poor and lower-middle peasants, and carried out white Beauveria bassiana prevention and control of pine caterpillar science experiment, to take the test, demonstration and promotion of three combination methods to explore the quality of Beauveria bassiana and environmental conditions on the control effect of prevention and treatment of Beauveria bassiana, preliminary grasp of some laws and regulations, review as follows: