%0 Journal Article
%T RELATION BETWEEN DEGRADABILITY OF PESTICIDES BY MICROORGANISM AND THEIR PARTITION COEFFICIENTS IN n OCTANOL WATER<br>农药微生物降解性与农药疏水性参数间的相关性
%A Yu Yunlong
%A Chen Hexin
%A Fan Defang
%A <br>虞云龙
%A 陈鹤鑫
%A 樊德方
%J 环境科学学报
%D 1998
%I 
%X In pure culture system, the differences among degradative rates of parathion methyl, parathion, fenitrothion, fenpropathrin, deltamethrin, fenvalerate, permethrin, cyhalothrion, and cyperthrin by the broad spectrum bacterial strain Alcaligenes sp. YF11 are mainly caused by the n octanol water partition coefficient (log K ow ). A linear relation between the rates (K) and n octanol water coefficients(log Kow) has been obtained as follow: log K=2.21-0.26 log Kow, r=0.9739.
%K biodegradation of pesticide
%K partition coefficient
%K Alcaligenes
%K sp
%K QSAR<br>农药
%K 微生物降解
%K 疏水性参数
%K 构效关系
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=03A55E61A8750ACAC6AF81EF9E2AC838&aid=61F40AE9AA85A5171702FE5FCD49FD1B&yid=8CAA3A429E3EA654&vid=13553B2D12F347E8&iid=0B39A22176CE99FB&sid=3D9746C06EC12B45&eid=CC0ECB9C52F1B85F&journal_id=0253-2468&journal_name=环境科学学报&referenced_num=11&reference_num=5