한국환경농학회지 (Korean Journal of Environmental Agriculture)
- 제14권2호
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- Pages.179-185
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- 1995
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- 1225-3537(pISSN)
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- 2233-4173(eISSN)
Carbosulfan, Furathiocarb 및 Benfuracarb 처리토양중 Carbofuran 방출특성
Evolution of Carbofuran in Soils Treated with Its Aminothio Derivatives, Carbosulfan, Furathiocarb and Benfuracarb
- Lee, Young-Deuk (Department of Agricultural Chemistry, Taegu University) ;
- Choi, Ju-Hyeon (National Agricultural Science and Technology Institute, RDA)
- 발행 : 1995.08.30
초록
Carbofuran의 aminothio 유도체로서 국내에서 사용되고 있는 살충제들인 carbosulfan, furathiocarb 및 benfuracarb를 논 및 밭상태 수분조건별로 토양에 처리하고 토양중 분해양상 및 carbofuran 방출 특성을 조사하였다. 토양에 처리한 유도체들은 토양중에서 carbamoyl N-S간 결합의 붕괴에 따라 carbofuran을 빠른 속도로 방출하였다. 토앙중 분해반감기는
Three aminothio derivatives of carbofuran including carbosulfan, furathiocarb and benfuracarb were subjected to the degradation study in soils to investigate how fast and efficiently carbofuran would be evolved from them. Carbofuran was rapidly released from the derivatives in soils as the carbamoyl nitrogen-sulfur bond cleaved. Their degradation rates in soils, with half-lives of
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