Li, Ya-Sen <br/><br/>
[Effect of Long-Term Biochar Application on Soil Respiration in Flue-Cured Tobacco Planting Fields in Henan Province].  [electronic resource] 

 -  Huan jing ke xue= Huanjing kexue  Feb 2019 
 - 915-923 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0250-3301 
<br/><br/><label>Standard No.: </label>10.13227/j.hjkx.201805157  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carbon Sequestration<br/>Charcoal<br/>Soil--chemistry<br/>Nicotiana--growth & development