摘要
用 4个芋头品种在菜田进行斜纹夜蛾 (SpodopteralituraFabricius.)诱集试验 ,结果表明 ,香梗芋和槟榔芋诱集虫卵、幼虫效果最好 ,其它芋品种亦有一定的诱集效果 ;芋头与其它蔬菜种植面积比例为 1∶9、1∶3和 1∶1时 ,以 1∶9的综合防治效果最佳。
Four varieties of taro for inducing Spodoptera litura were used in the experiment.The results showed that both Colocasia esculenta and Bin Langyu had best effect for inducing gathering of insect egg and larva.Other taroes had better effect too.When the ratio between taro and other vegetable planting reaches 1∶9, the protection effect is the best.
出处
《生态学杂志》
CAS
CSCD
北大核心
2004年第4期172-174,共3页
Chinese Journal of Ecology
基金
江西省自然科学基金资助项目 ( 0 13 0 0 47)
关键词
芋
斜纹夜蛾
诱集
taro, Spodoptera litura ,inducing gathering.
