论文部分内容阅读
害虫的生物防治在美国佐治亚州和佛罗里达州的研究人员正在集中研究两种黄蜂──Cotesiamarginiventris和MicroplitiscroceipesM.croceipes攻击玉米穗夜蛾。玉米穗夜蛾是全世界最具有毁灭性的害虫之一,每年造成棉花...
Pest biocontrol Researchers in Georgia and Florida are concentrating on two wasps, Cotesia mariniventris and Microplitiscroceipes M. Croceipes attacks maize spodoptera. Maize Spodoptera is one of the most devastating pests in the world, causing ...