Degradation of Flutolanil in Soils under Flooded and Upland Conditions in the Laboratory
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- UCHIDA Matazaemon
- Institute of Life Science Research, Nihon Nohyaku Co., Ltd.
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- OHORI Yuji
- Mitsubishi-Kasei Institute of Toxicological and Environmental Sciences
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- SUGIMOTO Tatsuyoshi
- Institute of Life Science Research, Nihon Nohyaku Co., Ltd.
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- AIZAWA Hiroyasu
- Mitsubishi-Kasei Institute of Toxicological and Environmental Sciences
Bibliographic Information
- Other Title
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- フルトラニルの湛水および畑地条件下の容器内土壌における分解
- フルトラニルの湛水および畑地条件下の容器内土壌における分解〔英文〕
- フルトラニル ノ タンスイ オヨビ ハタチ ジョウケンカ ノ ヨウキナイ ドジ
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Abstract
[Aniline ring-14C(U)] flutolanil, 3′-isopropoxy-2-(trifluoromethyl) benzanilide, in soils was considerably stable under laboratory conditions, showing the half life of 160-300 days in three soils under flooded condition and 190-320 days under upland condition. Flutolanil decomposition proceeded more rapidly in Tochigi soil of high organic matter content than in Saitama and Okayama soils of low organic matter content and was attributable mainly to the formation of bound residues and 14CO2, which accounted for 9-27% and 3-7%, respectively, of the applied radioactivity after 180 days. Three degradation products in the soils under flooded condition were detected and identified as 4′-hydroxy-3′-isopropoxy-2-(trifluoromethyl)benzanilide, 3′-(hydroxymethyl) ethoxy-2-(trifluoromethyl)benzanilide and 3′-hydroxy-2-(trifluoromethyl)benzanilide. Two additional products such as 3′-methoxy-2-(trifluoromethyl)benzanilide and 4′-hydroxy-3′-methoxy-2-(trifluoromethyl)benzanilide were detected in upland soils.
Journal
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- Journal of Pesticide Science
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Journal of Pesticide Science 8 (4), 529-535, 1983
Pesticide Science Society of Japan
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Details 詳細情報について
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- CRID
- 1390282680187485184
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- NII Article ID
- 110001711812
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- NII Book ID
- AN00196227
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- ISSN
- 03851559
- 13490923
- 1348589X
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- NDL BIB ID
- 2611945
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- Data Source
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- JaLC
- IRDB
- NDL
- Crossref
- NDL-Digital
- CiNii Articles
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- Abstract License Flag
- Disallowed