%0 Journal Article
%T Soil respiration rate of farmland ecosystem in Taihang Piedmont<br>太行山前平原农田生态系统土壤呼吸速率的研究
%A Chen Suying
%A Hu Chunsheng
%A <br>陈素英
%A 胡春胜
%J 中国生态农业学报
%D 1997
%I 
%X Results from the experiments showed that soil respiration rate is seasonal change patterns, and soil temperature is the main environmental factor affecting soil respiration rate.Agronomic practices also affect soil respiration rate,with the highest at conventional tillage plus subsurface tillage(CO2 emission rate at 1788g/m2).The soil respiration rate of conventional tillage is at 1629g/m2, witn CO2 emission rate of the minimum tillage plus subsurface tillage at 1667g/m2.The more the straw returned to soil. the higher the soil respiration rate is .
%K Soil repiration rate
%K Root respiration
%K Taihang Piedmont<br>土壤呼吸速率
%K 根呼吸
%K 太行山前平原
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=1A8B5357F0EF07B8&jid=AB3ABF502E2E1FF39F0E3B80164C9031&aid=17FD739F1BA25BC37F676659B5C364F5&yid=5370399DC954B911&vid=94C357A881DFC066&iid=0B39A22176CE99FB&sid=ECE8E54D6034F642&eid=D997634CFE9B6321&journal_id=1671-3990&journal_name=中国生态农业学报&referenced_num=4&reference_num=0