近年来,国内外逐渐开始重视生物防治,并且发展较快,特别是“以菌治虫”的措施,得到较普遍的研究和应用。预计今后农林害虫的防治工作,必将逐步转上以生物防治为主的综合防治的轨道,而成为害虫防治工作的一条重要途径。 我省广大群众,在毛主席革命路线指引下,经过文化大革命的锻炼和深入开展批林整风运动,提高了阶级斗争和路线斗争觉悟,解放了思想,破除了“北方 In recent years, biological control at home and abroad has gradually begun to pay attention to, and developed rapidly, especially the “control bacteria by bacteria” approach, which has been more widely studied and applied. It is expected that the prevention and control of agro-forestry pests in the future will surely be gradually shifted to the track of integrated prevention and control based on biological control and become an important approach to pest control. Under the guidance of Chairman Mao’s revolutionary line and through the Cultural Revolution and in-depth campaign of rectifying Lin and rectifying the wind, the vast masses in our province have raised their awareness of class struggle and the route struggle, have liberated their thinking, and have shattered the "