| 江西省部分地区水稻二化螟抗药性测定 |
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| 引用本文： | 熊件妹,黄向阳,朱杏芬,肖海军.江西省部分地区水稻二化螟抗药性测定[J].江西植保,2006,29(4):175-177. |
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| 作者姓名： | 熊件妹 黄向阳 朱杏芬 肖海军 |
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| 作者单位： | 1. 江西农业大学农学院,江西,南昌,330045
2. 江西省植保植检站,江西,南昌,330096 |
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| 基金项目： | 江西农业大学校科研和教改项目 |
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| 摘 要： | 用点滴法普查了江西省南昌、南城、永新、丰城、上饶、彭泽6县(市)二化螟种群4铃幼虫对4种(类)杀虫剂的抗药性。结果表明,供试二化螟种群对沙蚕毒素类农药杀虫单、有机磷类农药三唑磷已产生了较强的抗性,抗性倍数分别为33.30~241.95、7.97~111.20;对苯基吡唑类农药氟虫腈和抗生素类农药阿维茵素部分地区也产生了低水平抗性,抗性倍数分别为5.88~16.47、3.70~9.90。本文还对二化螟抗性治理对策进行了讨论。
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| 关 键 词： | 水稻二化螟 杀虫剂 抗药性 |
| 文章编号： | 1006-4249（2006）04-0175-03 |
| 收稿时间： | 2006-01-10 |
| 修稿时间： | 2006-01-10 |
Test of resistance to insecticides in rice stem borer, Chilo suppressalis |
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| XIONG Jian-Mei,HUANG Xiang-Yang,ZHU Xing-Fen,XIAO Hai Jun.Test of resistance to insecticides in rice stem borer, Chilo suppressalis[J].Jiangxi Plant Protection,2006,29(4):175-177. |
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| Authors: | XIONG Jian-Mei HUANG Xiang-Yang ZHU Xing-Fen XIAO Hai Jun |
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| Institution: | 1. College of Agronomy, JAU, Nanchang 330045, China; 2. Station of Plant Protection, Jiangxi Province, Nanchang 330096, China |
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| Abstract: | Resistance of rice stem borer Chilo suppressalis to four insecticides(representing 4 major classes) was tested with 6 population collected from 6 counties in Jiangxi Province by using spot test.Results showed that the resistance of all the 6 populations to monosultap(an analog of nereistoxin) and triazophois was very high,resistance multiple was 33.30~241.95,7.97~111.20 respectively;whereas the populations had a lower resistance to fipronil,and avermectin(5.88~16.47fold in fipronil,3.70~9.90 in avermectin).Strategies for resistance management in this insect was also discussed. |
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| Keywords: | Chilo suppressalis insecticide resistance |
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