%0 Journal Article
%T Rhizodeposition and its role in carbon cycling in plant-soil system<br>根际沉积及其在植物-土壤碳循环中的作用
%A WANG Zhenyu
%A L Jinyin
%A LI Fengmin
%A XU Bingcheng
%A <br>王振宇
%A 吕金印
%A 李凤民
%A 徐炳成
%J 应用生态学报
%D 2006
%I 
%X Rhizodeposition is an important interface process of the exchange between plant and soil, and plays an important role in soil carbon turnover. The rhizodeposition of carbon is also the bridge linking plant, soil, and microorganisms. This paper reviewed the researches on the rhizodeposition in carbon balance and carbon cycling, expounded the mechanisms of carbon rhizodeposition, and discussed the problems in related experiments, the differences of rhizodeposition with plant species, cuhivars and growth stages, the relationships between rhizodeposition and soil respiration, and the significance of rhizodeposition in the carbon cycling in plant-soil system. Some related research tasks in the future were also proposed.
%K Rhizodeposition
%K Carbon cycling
%K Root respiration
%K Carbon allocation
%K Soil organic matter<br>根际沉积
%K 碳循环
%K 根呼吸
%K 碳分配
%K 土壤有机质
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=902B1A86658A6D2A&yid=37904DC365DD7266&vid=BCA2697F357F2001&iid=F3090AE9B60B7ED1&sid=49BEA5698E310F48&eid=E4BB32FC813F450F&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=5&reference_num=74