%0 Journal Article
%T Effect of different fertilizers on methane emission from a paddy field of Zhejiang, China
%A Ibrahim Traore
%A SHEN Dong-sheng
%A MIN Hang
%A CHEN Mei-ci
%A XIAO Shan
%A <br>Ibrahim Traore
%A SHEN Dongsheng
%A MIN Hang
%A CHEN Meici
%A FENG Xiaoshan
%J 环境科学学报(英文版)
%D 1999
%I 
%X Methane emissions from Chinese paddy soil (Zhejiang Province) were measured over the rice growing seasons. Different fertilizers (organic and chemical) were applied, emissions of methane were high during two periods(5 days after peak tillering and 7 days after heading flowering stage) and significant effect of fertilizers was observed. Methanogenic activities in soils treated with organic manures were obviously higher than those with chemical fertilizers. Among the organic manured fields the maximum methane emission from green manure, biogas residue and beef manure treatment were 52, 20 and 19 times respectively of that given by control, and among chemical fertilizers it was NH\-4HCO\-3>CO(NH 2) 2>(NH 4) 2SO 4>NH 4Cl>NaNO 3 with 2\^4, 2, 1\^5,1\^3 and 0\^2 times respectively of that from control.
%K methane emission
%K field
%K methanogenic flora
%K flooded rice
%K organic and chemical fertilizer<br>methane
%K emission
%K field
%K methanogenic
%K flora
%K flooded
%K rice
%K organic
%K and
%K chemical
%K fertilizer
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=6CB1530875F53489BF1E81BD87B7F5E6&aid=E1EBF53223959773&yid=B914830F5B1D1078&vid=708DD6B15D2464E8&iid=E158A972A605785F&sid=D0E8F9CBDBE0070C&eid=FCACFF68346F8D4F&journal_id=1001-0742&journal_name=Journalofenvironmentalsciences(China)&referenced_num=0&reference_num=0