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打孔塞药防治板栗栗红蚧雌成虫试验
Experiment of Punchimg holes to Stuff Pesticide of Control the Femaleadult pest of Kermes nawae Kuwana on Castanea mollissima
【摘要】 栗红蚧 (Kermes nawae Kuwana)是板栗主要害虫之一 ,采用不同浓度的 6种农药对板栗栗红蚧雌成虫进行打孔塞药防治试验 ,结果显示 ,4 0 %氧乐果乳油防治效果达 88%。
【Abstract】 Kermes nawae Kuwana is one of the major pests damaging Castanea mollissma Experiment of punching holes to stuff 6 pesticides with different concentration to control female adult pest kermes nawae Kuwana on Castanea mollissima,result showed that 40% omethoate had 88% of effect
【关键词】 板栗栗红蚧;
雌成虫;
化学防治;
【Key words】 Kermes nawae Kuwana Castanea mollissima; female adult pest; chemical control;
【Key words】 Kermes nawae Kuwana Castanea mollissima; female adult pest; chemical control;
- 【文献出处】 贵州林业科技 ,GUIZHOU FORESTRY SCIENCE AND TECHNOLOGY , 编辑部邮箱 ,2000年03期
- 【分类号】S436.64
- 【被引频次】1
- 【下载频次】24