三种方式联合作用对温室秋延晚栽培番茄粉虱的防治效果  

Control Effect of Three Methods Joint Action on Whitefly for Tomoto of Late Autumn Cultivating in Greenhouse

作　　者：董莉[1] 董文阁[1] 刘晓伟[1] 张剑[1] 刘念[1] 

机构地区：[1]辽宁省水土保持研究所,辽宁朝阳122000

出　　处：《北方园艺》2018年第2期65-67,共3页Northern Horticulture

摘　　要：粉虱对温室蔬菜生产能够产生直接与间接危害。该试验以"凯德98"番茄为试材,选择粉虱虫口基数大的秋延晚茬口,研究了防虫网、杀虫黄板、化学药剂3种方法联合作用下对温室番茄粉虱的防治效果,并确定了该时期适宜的黄板悬挂方式。结果表明:在防虫网、黄板诱杀与化学防治共同作用下,能够在一定程度上对粉虱群体具有较强的防治效果。其中黄板悬挂以黄板顶边与番茄植株顶端持平为宜。Both direct and indrect harm for vegetable in greenhouse can be caused by whitefly.‘Kaide No.198＇tomato was taken as material,the control effect of joint action by fly net,yellow sticky board and chemical pesticide,and the method of suspend yellow sticky board was studied.The results showed that the control effect of the method of joint action was much better than ever.And the height of yellow sticky board when its top edge parallel with the top of plant was the best.

关 键 词：粉虱 番茄 防虫网 黄板 化学药剂 

分 类 号：S436.412.22[农业科学—农业昆虫与害虫防治]