论文部分内容阅读
利用灰色关联序分析了茄子田自然天敌对朱砂叶螨的跟随效应．结果表明，主要天敌类群中，与叶螨关联度最大的是瓢虫、南方小花蝽和蜘蛛．它们是田间控制叶螨种群增长的主要因子．
The Follow - up Effect of Natural Enemy on Eggplant Tetranychus cinnabarinus in Eggplant Field Using Gray Correlation. The results showed that ladybugs, S. japonicus and spiders were the most closely related to spider mites among the major natural enemies. They are the main factors controlling the population growth of spider mites in the field.