净叶宝防治园林害虫的药效试验  

The Effect of Controlling Garden Insect with Jingyebao

作　　者：张小放 李 涛 张春香 张继业 张绪祥 胡春玲 

机构地区：[1]兰州市园林植保站,甘肃兰州730000 [2]滨河东路绿化所,甘肃兰州730010 [3]兰州市达家台苗圃,甘肃兰州730050 [4]兰州市施家湾苗圃,甘肃兰州730000 [5]兰州市城关绿化所,甘肃兰州730000

出　　处：《陕西林业科技》2002年第1期53-54,86,共3页Shaanxi Forest Science and Technology

摘　　要：蚜虫、白粉虱、国槐尺蠖、斑衣蜡蝉是兰州市重要的园林害虫,长期使用化学农药防治上述害虫,不仅杀死天敌,而且污染环境。经试验,植物性杀虫剂——净叶宝乳油（29％油酸烟碱.氯氰）防治此类害虫,对环境无污染,杀虫效果与化学农药相当。There are some major garden insects such as Lycorma delicatula,Semiothisa cinerearia, Aleurotrachelua sp, ect. For a long time the insects have been controlled with chemid pesticide, which, kills a number of natural enemies, and causes environmental pollution. The resultls that the effect of using Jingyebao a kind of plant pesticide is simi-lar to Chemical pesticide,and don,t pollute environment.

关 键 词：防治 药效试验 园林害虫 净叶宝 植物性杀虫剂 

分 类 号：S767.37[农业科学—森林保护学] S763.306.7[农业科学—林学]