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近年来,台湾省进行了许多生物防治的应用研究,效果十分显著。例如对小菜蛾的生物防治,小菜蛾是世界上为害十字花科植物最严重的一种虫害,遍及100多个国家,由于滥用农药产生抗性,致使防治农药发展多达30多种。在台湾小菜蛾一年繁殖20代,全年生长,用农药防治很快产生抗性。近来由设在台湾的亚洲蔬菜研究中心,拟定了天敌施放、
In recent years, Taiwan has conducted many applied research on biological control, the effect is very significant. For example, the biological control of diamondback moth, Plutella xylostella is the world’s most harmful pests crucifer, a pest in more than 100 countries, due to the abuse of pesticide resistance, resulting in the development of as many as 30 kinds of prevention and treatment of pesticides. Diamondback moth in Taiwan reproduce 20 generations a year, annual growth, with pesticide control soon produce resistance. Recently, the Asian Vegetable Research Center based in Taiwan has formulated the release of natural enemies,