生物腐植酸对新疆甘草产地沙退化土壤修复效果评价——以土壤养分指标为例
于江;朱昌雄;郭萍;田云龙;刘雪;
Restoration Evaluation of Bioactive Humic Substances on Desertified Soil in Xinjiang Glycyrrhiza uralensis Production Area
YU Jiang,ZHU Chang-xiong,GUO Ping,TIAN Yun-long,LIU Xue(Institute of Environment and Sustainable Development in Agriculture,CAAS,Beijing 100081,China)
中国农业气象 . 2010, (03): 369 -373 .