@article{王健:89, author = {[王健, 刘作新, 蔡崇光]}, title = {施肥对油松刺槐混交林土壤微生物种群和酶活性的影响}, publisher = {生态学杂志}, year = {2004}, journal = {生态学杂志}, volume = {}, number = {5}, eid = {89}, pages = {89-92}, keywords = {油松;刺槐;混交林;微生物;酶活性}, url = http://www.cje.net.cn/CN/abstract/article_14679.shtml }