@article{李雪华:57, author = {[李雪华, 刘志民, 蒋德明, 李晓兰, 阎巧玲]}, title = {七种蒿属植物种子重量形状及萌发特性的比较研究}, publisher = {生态学杂志}, year = {2004}, journal = {生态学杂志}, volume = {}, number = {5}, eid = {57}, pages = {57-60}, keywords = {蒿属植物;重量;形状;萌发格局;发芽率}, url = http://www.cje.net.cn/CN/abstract/article_16174.shtml }