%0 Journal Article
%T Effects of different tillage systems on soil hydrothermal regimes in rain-fed field of Inner Mongolia<br>不同耕作方式对内蒙古旱作农田土壤水热状况的影响
%A SUN Jian
%A LIU Miao
%A LI Lijun
%A LIU Jinghui
%A Surya N Acharya College of Agronomy
%A Inner Mongolia Agriculture University
%A Huhhot
%A China Agriculture
%A Agri-Food Canada
%A Ottawa KAC
%A Canada
%A <br>孙建
%A 刘苗
%A 李立军
%A 刘景辉
%A Surya N.Acharya
%J 生态学报
%D 2010
%I 
%X Soil hydrothermal regimes can be used for assessing the sustainability of agricultural ecosystems. The objective of this study was to determine the influence of five tillage practices ( no tillage low stubble ( NL),no tillage high stubble (NH),no tillage high stubble with residues (NHS),no tillage low stubble with residues (NLS) and conventional tillage (CT)) on soil temperature and soil moisture content in a degraded oat slope field under dry conditions. Samples taken were at soil depth of 0 80 cm and 0 10...
%K tillage systems
%K Inner Mongolia
%K rain\|fed field
%K soil hydrothermal regimes<br>耕作方式
%K 内蒙古
%K 旱作农田
%K 水热状况
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=E61DFAC1BB0902CB4FAA5EEA3750705C&yid=140ECF96957D60B2&vid=340AC2BF8E7AB4FD&iid=B31275AF3241DB2D&sid=B08191F41006DCF9&eid=D9E4B4338A9AF29A&journal_id=1000-0933&journal_name=生态学报&referenced_num=0&reference_num=24