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随着国际有机农产品市场的不断发展 ,无化肥副作用的农产品的市场需求增长以及害虫的化学农药抗药性增强 ,世界对于没有污染的生物农药的需求也日益增长 ,生物农药的生产和发展前景十分广阔。这是本月底在哥斯达黎加召开的“发展中国家生物农药国际研讨会”得出的重要结论之一?
With the continuous development of the market of international organic agricultural products, the increasing market demand of agro-products without chemical fertilizer side effects and the increased resistance of pests to chemical pesticides, there is an increasing demand in the world for biopesticides that are free of pollution and the prospects for the production and development of biopesticides are very broad . Is this one of the important conclusions drawn from the International Symposium on Biopesticides in Developing Countries in Costa Rica at the end of this month?