Analysis of Relationship on Soil Moisture and Climate Change in Rain-fed Agricultural Areas of Henan Province
FANG Wen-song,CHEN Huai-liang,LIU Rong-hua,WANG You-he,MA Zhi-hong (Institute of Meteorological Science of Henan Province,Zhengzhou 450003,China)
Chinese Journal of Agrometeorology . 2007, (03): 250 -253 .