一九七八年九月中国植物保护学会在吉林省柳河县召开全国赤眼蜂利用学术讨论会,检阅和交流了我国利用赤眼蜂防治害虫的科学研究成就和经验,提出了今后开展赤眼蜂利用研究的新的奋斗目标。 这次会议是专门讨论赤眼蜂利用的第一次全国性学术讨论会。参加会议的有开展这项研究工作的十九个省、市、自治区的农业 In September 1978, the Chinese Society of Plant Protection held a national seminar on the utilization of Trichogramma in Liuhe County, Jilin Province. The achievements and experiences of scientific research on the prevention and control of pests by Trichogramma were reviewed and exchanged. Bees exploit new goals of research. This conference is the first national symposium devoted to the use of Trichogramma. The participants of the meeting were 19 provinces, municipalities and autonomous regions carrying out the research work