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我国把生物防治作为近代科学来宣传和研究大约于1865年清王朝在上海成立江南制造局,附设编译馆时起,但有组织地开展生物防治科学研究和应用是在新中国成立以后.后来由于化学农药的广泛应用,生物防治曾一度被忽视,只是很少数科研单位仍坚持一些研究工作.自60年代以来,我国生防科技工作进入了蓬勃发展的新时期.据1986年统计,全国生物防治推广面积已由1972年我国最早统计面积的120万亩发展到3亿多亩,占病虫防治总面积的10—15%左右,目前生物防治已被公认为病虫害防治的重要措施之一.在一些地区和作物上,农药使用面积及数量显著下降,并出现“无公害”蔬
In our country, biological control was advocated and researched as a modern science about the time that the Qing Dynasty established the Jiangnan Manufacturing Bureau in Shanghai in 1865 with the installation of the translation and compilation museum, but organized scientific research and application of biological control was made after the founding of New China. Later on, Biological pesticides were widely used, biological control was once neglected, but a few scientific research units still insist on some research.Since the 1960s, China’s biotech science and technology work has entered a booming new era.According to 1986 statistics, the national biology The area of prevention and cure has been expanded from 1.2 million mu, the earliest statistical area in 1972 to 300 million mu, accounting for 10-15% of the total pest control area. At present, biological control has been recognized as one of the important measures for pest and disease control. In some areas and crops, the area and quantity of pesticides used have dropped significantly, and “pollution-free” vegetables have emerged