<font face="Verdana">近二十年中国冬小麦收获指数时空格局<br /></font>

姬兴杰,于永强,张稳,余卫东

Spatial-Temporal Patterns of Winter Wheat Harvest Index in China in Recent Twenty Years

JI Xing-jie,YU Yong-qiang,ZHANG Wen,YU Wei-dong

中国农业科学 . 2010, (17): 3511 -3519 . DOI: 10.3864/j.issn.0578-1752.2010.17.004