變更

 [[File:360截图20200622144126949潜叶虫.jpg|缩略图|居中|[httphttps://img1gimg2.iplantbaidu.cncom/image2image_search/b/2885751src=http%3A%2F%2F5b0988e595225.cdn.sohucs.com%2Fq_70%2Cc_zoom%2Cw_640%2Fimages%2F20180811%2F17fd70a555f8469b826b3744e9b06a3f.jpeg&refer=http%3A%2F%2F5b0988e595225.cdn.sohucs.jpg com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1613983111&t=cfa9d7340661deef7d15745ab4ef52bf 原图链接][httphttps://ppbcimage.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E6%BD%9C%E5%8F%B6%E8%99%AB&step_word=&hs=0&pn=1&spn=0&di=22880&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=1622775894%2C818718658&os=3104074873%2C3581836576&simid=3093298664%2C3639823688&adpicid=0&lpn=0&ln=1420&fr=&fmq=1611391083271_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Fgimg2.iplantbaidu.cn com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2F5b0988e595225.cdn.sohucs.com%2Fq_70%2Cc_zoom%2Cw_640%2Fimages%2F20180811%2F17fd70a555f8469b826b3744e9b06a3f.jpeg%26refer%3Dhttp%3A%2F%2F5b0988e595225.cdn.sohucs.com%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Djpeg%3Fsec%3D1613983111%26t%3Dcfa9d7340661deef7d15745ab4ef52bf&fromurl=ippr_z2C%24qAzdH3FAzdH3F4_z%26e3Bf5i7_z%26e3Bv54AzdH3FwAzdH3Fd9mm8800d_98l900&gsm=2&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 来自 中国植物图像库 的 百度 图片]]]

在卵孵化后，幼虫尚未潜入叶肉组织时，抓住时机及时喷药。可用20% [[ 杀灭菊 酯2500 酯]]2500 倍液，或40% [[ 乐果乳 ]] 油1000倍液，或80% [[ 敌敌畏 ]] 乳油1000倍液等，使用上述药之一，每隔10天左右喷施1次。连喷2~3次。=='''相关视频'''==葱潜叶虫又称夹叶虫 它的幼虫 常藏在叶片的上下皮层之间 {{#iDisplay:e3200kxal6g |480|360|qq}}