New Pymetrozine Resistance Monitoring of the Immigration and Emigration Population of  Sogatella furcifera Collected from the #br#
Rice Fields of Jingmen City, Hubei Province in 2012

LING Shanfeng; ZHANG Runjie

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New Pymetrozine Resistance Monitoring of the Immigration and Emigration Population of Sogatella furcifera Collected from the #br# Rice Fields of Jingmen City, Hubei Province in 2012

更新时间：2023-12-11

- New Pymetrozine Resistance Monitoring of the Immigration and Emigration Population of Sogatella furcifera Collected from the #br# Rice Fields of Jingmen City, Hubei Province in 2012
- Acta Scientiarum Naturalium Universitatis SunYatseni Vol. 52, Issue 5, Pages: 127-129(2013)
- 作者机构：
  
  1. 荆楚理工学院生物工程学院,湖北,荆门,448000
  2. 
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2013，
  
  Published Online：25 October 2013，
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LING Shanfeng, ZHANG Runjie. New Pymetrozine Resistance Monitoring of the Immigration and Emigration Population of Sogatella furcifera Collected from the #br# Rice Fields of Jingmen City, Hubei Province in 2012. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 52(5):127-129(2013)
DOI：

LING Shanfeng, ZHANG Runjie. New Pymetrozine Resistance Monitoring of the Immigration and Emigration Population of Sogatella furcifera Collected from the #br# Rice Fields of Jingmen City, Hubei Province in 2012. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 52(5):127-129(2013) DOI：

摘要

采用稻茎浸渍法得出，2012年采集自湖北荆门的白背飞虱迁入种群有中等水平抗性（RR=16.07），迁出种群和回迁种群对田间吡蚜酮农药有高水平抗性。白背飞虱对田间吡蚜酮农药2012年度内抗性变化规律为迁出种群>回迁种群>迁入种群，说明湖北荆门白背飞虱种群对吡蚜酮的抗性在推进性激增。抗性治理迫在眉睫。

Abstract

Sample of Sogatella furcifera were collected from the rice -elds of Jingmen City

Hubei Province and their pymetrozine resistance levels were monitored by using the rice seedling dipping method in 2012. The results showed that the immigration populations had the medium level of resistance to pymetrozine (RR=16.07)

while the emigration population and return migration population had the higher level of resistance. The change regularity of pymetrozine resistance levels to Sogatella furcifera from Jingmen were emigration population>return migration population > the immigration population in 2012

indicating that the pymetrozine resistance was moving forward and increasing sharply. It is urgent to perform a resistance management program.

关键词

迁入和迁出白背飞虱种群吡蚜酮2012年度抗药性动态监测

Keywords

the immigration population and emigration populationpymetrozineresistance dynamic monitoring in 2012

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