Biological Control
Biological Control
The traditional biological control makes use of natural enemy to control pests.Progression technically with science,The contents of the biological control has always been enlarging. 传统的生物防治指利用害虫的天敌来防治 害虫。随着科学技术的不断进步，生物防 治的内容一直在扩充
The traditional biological control makes use of natural enemy to control pests. Progression technically with science, The contents of the biological control has always been enlarging. 传统的生物防治指利用害虫的天敌来防治 害虫。随着科学技术的不断进步，生物防 治的内容一直在扩充
From broad point of view, biological control is the method that makes use of biology and their products 迈入二十世纪 control pests,including 的中国生物防治 the traditional method that makes use of natural enemy and insect's sterility which appeared recent years,make use of hormone and the pheromone of insect
From broad point of view, biological control is the method that makes use of biology and their products control pests, including the traditional method that makes use of natural enemy and insect’s sterility which appeared recent years, make use of hormone and the pheromone of insect
Biological control doesn't pollute environment.It is safe to human, animals and plants.It don't cause agrochemical resistance and harm to natural enemies and other beneficial biology.At the same time,building up species in nature can make themselvies breeding,so the effect will be stable
Biological control doesn‘t pollute environment.It is safe to human、 animals and plants. It don’t cause agrochemical resistance and harm to natural enemies and other beneficial biology. At the same time,building up species in nature can make themselvies breeding, so the effect will be stable
Our country has long history that makes use of biological control. We have a lot of resources of natural enemies and the cost is low,so this method has good foreground
Our country has long history that makes use of biological control. We have a lot of resources of natural enemies and the cost is low, so this method has good foreground