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北京市农林科学院植保所方祺霞等同志于1980年起,开始研究玫烟色拟青霉防治温室白粉虱,到1985年底,经过5年的试验,已初获成功,成为北方薄膜温室和大棚黄瓜综合防治白粉虱、生产无公害蔬菜的重要措施之一。据专家鉴定,该项研究在国际上尚缺乏详细报道,有独创性,在应用和基础研究上都具有价值。
Fang Qi Xia and other comrades of Plant Protection Institute of Beijing Academy of Agriculture and Forestry began to study the prevention and control of greenpeed whitefly by Paecilomyces variegatus in 1980. By the end of 1985, after 5 years’ experiment, it has been initially successful and became the integrated greenhouse of northern thin film greenhouse and greenhouse cucumber Prevention and control of whitefly, pollution-free vegetables one of the important measures. According to experts’ appraisal, the study lacks detailed coverage in the world, originality, and value in application and basic research.