摘要
使用白杨透翅蛾性引诱剂诱捕白杨透翅蛾,具有对人、畜安全,不污染环境,不杀伤天敌等特点,是综合防治的一条无公害的新途径。方法简便、成本低廉,在同朔地区进行大面积应用中,防治效果极好。诱捕器间距为50-80m,剂量为600-800μg,以白色屋脊型诱捕器诱蛾效果最好,诱捕时间于5月底开始到7月中旬结束,日诱捕率最高峰为15~17时,悬挂诱捕器适宜位置是:成林在树冠中上部,苗圃幼树在路边。
Sex attractant of Paranthrene Tabaniformis Rottenberg applied to trap Paranthrene Tabaniformis Rottenberg is of safe to human and animal,of nonconta ruination and no any harm to the natural enemy. It is a new way in IPM with fairly good ecological and social economy benefit. It is applied in a simple way and low cost. It is showed remarkable good benefit in Datong-shuozhou prefectures. The killing lamp,in a distance of 50-80 cm,in a dosage of 600-800μg and in a shape of white ridge roof showed the best result. The traping was arranged from end of May to middle July. The daily trap peak is from 15:00 to 17:00 O' clock and the suitable position to hang killing lamp is at tree crown for adult forest and road side for young forest.
出处
《山西农业科学》
2007年第1期67-69,共3页
Journal of Shanxi Agricultural Sciences
关键词
白杨透翅蛾
性引诱剂
Paranthrene Tabaniformis Rottenberg
Sex attractant