摘要
本研究于１９９５～１９９６年在新疆（北疆）以新疆棉蚜为试虫进行了三次测定２０余种农药的ＬＤ５０，对比试验了２０余种农药的药效。并以全国棉蚜抗药性最高区山东省聊城棉区的抗性数据与之对比。发现新疆棉蚜的抗药性业已起步，对氰戊菊酯、涕灭威的抗性已超过山东，对久效磷、对硫磷的抗性已接近山东。
From 1995～1996,We measured aphid resistance and field effect to 20 pesticides,the results were compared between Xinjiang and Shandong,and preliminarily found out characteristics of aphid resistance to some pesticides in Xinjiang.The results indicated that Xinjiang aphid population not only occurres resistance to most pesticides but also was about equal to same resistance level of Shandong which was the extremely high level area of cotton pests in China.
出处
《农药》
CAS
北大核心
1997年第11期6-9,共4页
Agrochemicals
关键词
棉蚜
抗药性
棉区
棉花
蚜虫
Xinjiang ,cotton aphid ,resistance.
