东北草原羊草种群种子生产与气候波动的关系

杨允菲, 杨利民, 张宝田, 李建东

Relations Between Seed Production of Leymus chinensis and Climatic Fluctuation in Natural Meadow in Northeastern China

YANG Yun-Fei, YANG Li-Min, ZHANG Bao-Tian, LI Jian-Dong

植物生态学报 . 2001, (3): 337 -343 .