陕西关中地区大豆作物系数试验研究
严菊芳1,杨晓光2
Studies on Crop Coefficient of Soybean   in Guanzhong Region of Shaanxi Province
YAN Ju-fang1, YANG Xiao-guang2
. 2010, (2): 116 -121 .  DOI: 10.3969/j.issn.1008-0864.2010.02.21