两种烟雾剂防治宁夏地区速生杨人工林食叶害虫研究  

Two Kinds of Aerosol Prevention and Control of Insect Pests at Fast-growing Yang Plantation in Ningxia Region

作　　者：李守兴 孙小华 

机构地区：[1]中冶美利林业开发有限公司,宁夏中卫755000

出　　处：《宁夏农林科技》2013年第10期53-54,69,共3页Journal of Ningxia Agriculture and Forestry Science and Technology

摘　　要：通过烟雾剂防治宁夏地区速生杨食叶害虫表明,敌敌畏杀虫烟剂及苦参烟碱杀虫烟剂防治食叶害虫效果明显,尤其是当烟剂密度达到一定程度时,敌敌畏的熏蒸效果突出。This artical studied the smoking agent preventing and controlling leaf-eating insects , showed that two kinds of smoke effect is remarkable. When the smoke density is higher,control effect of Dichlorovos is better.

关 键 词：烟雾剂 防治 速生杨 食叶害虫 

分 类 号：S763.7[农业科学—森林保护学]