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《Acta Agriculturae Jiangxi》 2009-04
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Research on Resistance of Redroot Pigweed to Chlorimuron-ethyl in Several Areas of Liaoning

HUANG Yuan-yuan,JI Ming-shan*(College of Plant Protection,Shenyang Agricultural University,Shenyang 110161,China)  
Redroot pigweed seeds were collected from different soybean regions in Liaoning,through the agar and leaf treatment method,the research measured the resistance level of redroot pigweed in different regions to chlorimuron-ethyl,as well as the effects of chlorimuron-ethyl on the seedlings of redroot pigweed.The result showed the ratio of relative resistance of redroot pigweed in Tieling was 751,while that in Jinzhou and Dandong was 294.5,167 respectively.Multiples of relative virulence and resistance indexes for the seedling height,root length,plant fresh weight of sensitive population and resistant population of redroot pigweed in different regions were different to a certain extent.
【CateGory Index】: S451
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Li Xiaojing ,Ni Hanwen( China Agricultural University ,Beijing100094 )Zhang Hongjun( Institute for the control of Agrochemicals ,Ministry of Agriculture ,Beijing100026 );Review on the Biological Characters and Control of Redroot Pigweed (Amaranthus retroflexus)[J];Pesticide Science and Administration;2004-03
【Co-citations】
Chinese Journal Full-text Database 7 Hits
1 LI Wen-zeng et al(Department of Life Sciences,Zhengzhou Teachers College,Zhengzhou,Henan 450044);Research on Ecological Risk of Invasive plants Amaranthus retroflexus L.[J];Journal of Anhui Agricultural Sciences;2009-12
2 LIU Shuang,ZHANG Hong,MA Dan-wei,LI Shu-juan,LI Shan,LIU Feng,PENG Qiang (Life Science College,Sichuan Normal University,Chengdu 610101,China);Effects of Aqueous Extracts and Volatile Oil from Amaranthus retroflexus L. on Root Tip of Cucumber[J];Acta Botanica Boreali-Occidentalia Sinica;2010-03
3 CHENG Wei-xia,CHEN Shuanhg-chen,LI Wen-liang(College of Forestry,Henan University of Science and Technology,Luoyang 471003,China);Characterization of Seed Germination of Amaranthus retroflexus L.[J];Journal of Henan Agricultural Sciences;2009-11
4 WANG Wei~1 ZHANG Xianmin~2 SHA Linhua~2 CHENG Lisheng~3 (1 College of Environment and Plant Protection,SCUTA,Danzhou,Hainan 571737; 2 Forestry Institute of Hainan Province,Haikou,Hainan 571100; 3 Teaching Affairs Department,Hainan University,Haikou,Hainan 570228);Roster of Alien Invasive Perilous Species of Animals and Plants in Hainan Island(Ⅰ)[J];Chinese Journal of Tropical Agriculture;2007-04
5 LIU Shuang,MA Dan-Wei*Life Science College,Sichuan Normal University,Chengdu 610101,China;The allelopathy of different development stages of Amaranthus retroflexus L. on root border cells of cucumber[J];Acta Ecologica Sinica;2009-08
6 LU Ping, LIANG Hui, WANG Hong-yan, BAI Ya-mei, GAO Feng-jie, SONG Ge, WU Yan, TIAN Qiu-yang (College of Resources and Environmental Sciences, Northeast Agricultural University, Harbin 150030, China).;Research progress on exotic invasive weed Amaranthus retroflexus[J];Chinese Journal of Ecology;2010-08
7 Jiang Shujun1, 2 Yang Yunqiang2 Shi Yuanyuan2 Fan Wenyan 2 Zhu Dan1 Dai Lingyan1(1.College of Life Science and Technology, Heilongjiang August First Land Reclamation University, Daqing163319, Heilongjiang Province, China; 2.College of Agronomy, Heilongjiang August First Land Reclamation University, Daqing 163319, Heilongjiang Province, China);Biocontrol efficiency of Alternaria amaranthi-3 to Amaranthus retroflexus[J];Acta Phytophylacica Sinica;2010-01
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