Affect on Natural Enemy Insect during Control Insect Pest in Forest 天敌昆虫在林木病虫害防治中的作用
Thus, limited to use chemical insecticides, resumed the environment of vegetable fields destroyed by using chemical insecticides, escalated the control ability of natural enemies to main insect pest will play an important role in the ecological control of insect pests in vegetable fields. 因此,限制和停止化学杀虫剂的使用,恢复由于杀虫剂使用而破坏了的菜田环境,逐步增强天敌对优势害虫的控制能力,这在菜田主要害虫生态控制中具有重要作用。
This article reviewed the progress of studies on biological control stored grain insects, at the insect natural enemies, insect pheromone, insect growth regulator, insect inhibitor Bacillus thuringiensis and genetic control of insects. 分别在天敌昆虫、息素、长调节剂、长抑制剂、云金芽孢杆菌、遗传防治方面,进行了储粮害虫生物防治应用与研究进展综述。
Beans contain abundant natural enemy insect resource in soybean fields, how to utilize reasonably a large number of valuable natural enemy resource has already become one of the research focuses in biological control of soybean aphid. 豆田中蕴含丰富的天敌昆虫资源,如何把大量宝贵的自然天敌资源合理地利用起来,已经成为大豆蚜生物防治的研究热点之一。