除草剤アロキシジンのサトウダイコンにおける運命
書誌事項
- タイトル別名
-
- Fate of a Herbicide <sup>14</sup><i>C</i>-Alloxydim-sodium in Sugar Beet
この論文をさがす
抄録
A new herbicide, alloxydim-sodium(ADS) [sodium salt of 2-(1-allyloxyamino)-butylidene-5, 5-dimethyl-4-methoxycarbonylcyclohexane-1, 3-dione] was applied to the leaves of sugar beet (Beta vulgaris). The total recovery of the radioactivity of 14C-ADS, labeled at C-1 position of the butylidene group, gradually decreased with half-life of 11 days. The translocation of the radioactivity to other parts of the plant was little and the residues calculated as apparent ADS in roots were 0.16, 0.0096 and 0.0020ppm at 1.5, 4 and 6 months after the treatment, respectively. The main metabolite in the treated leaves was a deallyloxylated compound (CM-I) and minor ones were two oxo-tetrahydrobenzoxazole derivatives (CM-II, CM-III). The amounts of these metabolites reached the maximum around 10 days with 18.0% (CM-I), 2.6% (CM-II) and 2.5% (CM-III) of the applied radioactivity. This type of transformation of ADS also occurred under non-biological conditions, and the mechanism is discussed.
収録刊行物
-
- 日本農薬学会誌(Journal of Pesticide Science)
-
日本農薬学会誌(Journal of Pesticide Science) 4 (2), 121-128, 1979
日本農薬学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390001205210457600
-
- NII論文ID
- 110001711393
-
- NII書誌ID
- AN00196227
-
- ISSN
- 03851559
- 13490923
- 1348589X
-
- データソース種別
-
- JaLC
- IRDB
- Crossref
- NDL-Digital
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可