%0 Journal Article
%T Study on soil enzyme activities effected by fertilizing cultivation<br>培肥对土壤酶活性影响的研究
%A HE Wen-xiang
%A LAI Hang-xian
%A WU Yong-jun
%A ZHU Min-ge
%A <br>和文祥
%A 来航线
%A 武永军
%A 朱铭莪
%J 浙江大学学报(农业与生命科学版)
%D 2001
%I Zhejiang University Press
%X The soil enzyme activities and organic matter content were assayed in long-term fertilizing soil samples, the results showed as follows:Soil enzyme activity remarkably varied with the fertilizers, especially soil urease. The peroxidase was less and soil urease activity could be as an index of fertility; Plant could enhance hydrolase activity; the maize and chemical fertilizer might improve total enzymatic activity level. The enzyme activities were increased except non-fertilizing treatment. The main factors with the most influence were urease and uratease activities by The Principal Component Analysis of soil enzymes.
%K 土壤
%K 培肥模式
%K 土壤酶活性
%K 尿酸酶
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=298920A27C9BAA22346FCA384240FAA4&jid=466C05D88593309B3EB5CF34361E6426&aid=27FDFBCD30F3DB61&yid=14E7EF987E4155E6&vid=DB817633AA4F79B9&iid=38B194292C032A66&sid=FDC7AF55F77D8CD4&eid=DC330B09A33F1455&journal_id=1008-9209&journal_name=浙江大学学报(农业与生命科学版)&referenced_num=35&reference_num=10