@article{ 常兆丰:193, author = {[ 常兆丰, 韩福贵, 仲生年]}, title = {民勤荒漠区16种植物物候持续日数及其积温变化}, publisher = {生态学杂志}, year = {2010}, journal = {生态学杂志}, volume = {29}, number = {02}, eid = {193}, pages = {193-200}, keywords = {植物物候;物候持续日数;积温;荒漠区;民勤}, url = http://www.cje.net.cn/CN/abstract/article_16558.shtml }