当前位置: 首页 > 文章 > 不同农药对褐飞虱及其天敌黑肩绿盲蝽的影响 农药 2008,47 (1) 78-80
Position: Home > Articles > Effect of Nilaparvata lugens and Cyrtorhinus lividipennis Reuter to Insecticide Agrochemicals 2008,47 (1) 78-80

不同农药对褐飞虱及其天敌黑肩绿盲蝽的影响

作  者:
赵学平;俞瑞鲜;苍涛;陈丽萍;吴声敢;吴长兴;顾秀慧
单  位:
浙江省农业科学院农产品质量标准研究所
关键词:
褐飞虱;黑肩绿盲蝽;杀虫剂;敏感性;毒性;药效
摘  要:
测定研究了褐飞虱对常用杀虫剂的敏感性和田间药效,并开展了农药对黑肩绿盲蝽的毒性试验。结果表明,褐飞虱对噻嗪酮、氟虫腈、噻虫嗪的敏感性较高,对毒死蜱、辛硫磷等敏感性一般,而对速灭威、仲丁威、吡虫啉等敏感性较差,对吡虫啉已产生了较高抗性;供试5种农药对黑肩绿盲蝽有较高的风险性,其中噻嗪酮的安全系数比其余4种药剂高;田间试验结果分析,噻嗪酮、氟虫腈对褐飞虱具有较好的防治效果。
译  名:
Effect of Nilaparvata lugens and Cyrtorhinus lividipennis Reuter to Insecticide
作  者:
ZHAO Xue-ping,YU Rui-xian,CANG Tao,CHEN Li-ping,WU Sheng-gan,WU Chang-xing,GU Xiu-hui (Institute of Quality and Standard for Agricultural Products,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,China)
关键词:
Nilaparvata lugens(Stdl);Cyrtorhinus lividipennis Reuter;insecticide;susceptibility;toxicity;field effect
摘  要:
Lab toxicity and field control of insecticides to Nilaparvata lugens(Stdl)was tested,and the toxicity of Cyrtorhinus lividipennis Reuer was determined.The results showed that susceptibility of brown planthopper to insecticide is in order as follow,buprofezin,fipronil,thiamethoxam > chlorpyrifos,phoxim>metolcarb,fenobucarb, imidacloprid.Resistance of imidacloprid of Brown planthopper has shown.Risk of 5 insecticides on Cyrtorhinus lividipennis Reuer was bigger,coefficient of safety of buprofezin was bigger than other 4 insecticides.Trials showed that buprofezin and fipronil are highly effective on Nilaparvata lugens(Stdl).

相似文章

计量
文章访问数: 11
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊