Xu, Ke <br/><br/>
[Effects of wheat-straw returning into paddy soil on dissolved organic carbon contents and rice grain yield].  [electronic resource] 

 -  Ying yong sheng tai xue bao = The journal of applied ecology  Feb 2015 
 - 430-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1001-9332 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Carbon--analysis<br/>Edible Grain--growth & development<br/>Nitrogen--analysis<br/>Oryza--growth & development<br/>Plant Stems<br/>Soil<br/>Triticum