The Korean Journal of Pesticide Science (농약과학회지)
- Volume 2 Issue 1
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- Pages.97-103
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- 1998
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- 1226-6183(pISSN)
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- 2287-2051(eISSN)
Effect of safener fluxofenim on crop injury of chloroacetanilides and enzyme activity of glutathione S-transferase in grain sorghum seedlings
수수유묘에 있어서 fluxofenim의 약해경감효과와 glutathione S-transferase 효소활성
- Hwang, In-Taek (Korea Research Institute of Chemical Technology) ;
- Wu, Jingrui (Laboratory for Molecular Biology of Plant Stress, Department of Plant Pathology, Physiology, and Weed Science, Virginia Polytechnic Institute and State University) ;
- Hatzios, Kriton K. (Laboratory for Molecular Biology of Plant Stress, Department of Plant Pathology, Physiology, and Weed Science, Virginia Polytechnic Institute and State University)
- 황인택 (한국화학연구소) ;
- ;
- Published : 1998.04.30
Abstract
Effects of safener fluxofenim was investigated for crop injury of acetanilide's upland herbicides and for enzyme activity of glutathione S-transferase (GST) in grain sorghum. Bioassay with etiolated grain sorghum [Sorghum bicolor (L.) Moench. cv. 'G522DR'] seedlings grown in agar containing metolachlor or alachlor showed that they are strong inhibitors on root growth of grain sorghum (
제초제 alachlor와 metolachlor가 처리된 수수의 생장에 대한 약해경감제 fluxofenim의 약해 경감효과와 경감기작의 하나로 추정되는 GST 활성에 대하여 조사하였다. 제초제 metolachlor와 alachlor는 수수(품종;G522DR)의 유묘생장을 크게 억제하였는데, 지상부 및 뿌리에 대한 50% 생장억제 농도가 각각 30.8, 28.8