@article{马新明:655, author = {[马新明, 王志强, 王小纯, 王书丽]}, title = {氮素形态对不同专用型小麦根系及氮素利用率影响的研究}, publisher = {应用生态学报}, year = {2004}, journal = {应用生态学报}, volume = {}, number = {4}, eid = {655}, pages = {655-658}, keywords = {氮素形态;专用型小麦;根系;氮素利用率}, url = http://www.cjae.net/CN/abstract/article_6520.shtml }