%0 Journal Article
%T Effects of inoculation with tropical rice associative N2-fixing bacteria Azospirillum brasilense NO40 in the red paddy soil<br>固氮螺菌 (Azosprillum brasilense)NO40在红壤性水稻土上的接种效应
%A 方萍
%A 张丽梅
%A 贾小明
%A M N A Omar
%J 浙江大学学报(农业与生命科学版)
%D 2001
%I Zhejiang University Press
%X Effects of inoculation with Azospirillum brasilense NO40 isolatedfrom Egypt on rice growth and yields under different nitrogen fertilizer levels were investigated at Dongyang county of Zhejiang province. The results showed that the counts of colony grown on nitrogen-free medium isolated from rice rhizosphere and root were increased by inoculating with NO40 in contrast to the control, irrespective of the nitrogen fertilizer levels and rice growing periods. It was found that the plant height, chlorophyll content of the newly developed rice leaves were significantly increased after inoculating with NO40.
%K 水稻土
%K 联合固氮菌
%K 巴西固氮螺菌
%K 叶绿素
%K 红壤
%K 接种
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=298920A27C9BAA22346FCA384240FAA4&jid=466C05D88593309B3EB5CF34361E6426&aid=14C5EA5AC7B02BB3&yid=14E7EF987E4155E6&vid=DB817633AA4F79B9&iid=CA4FD0336C81A37A&sid=27746BCEEE58E9DC&eid=933658645952ED9F&journal_id=1008-9209&journal_name=浙江大学学报(农业与生命科学版)&referenced_num=6&reference_num=10