2YAN Su-hong, YANG Zhao-sheng, WAN Jun-juan, LI Tie-zhuang, WANG Hai-feng( Cotton Research Institute, Chinese Academy of Agricultural sciences, Anyang 455112, P.R.China Seed Manager Station of Henan Province, Zhengzhou 450002, P. R . China ,Anyang Soil Fertilization Station,Anyang 455000, P.R. China).Study on the Root Systems for Different Types of Winter Wheat[J].Agricultural Sciences in China,2002,1(8):850-855. 被引量：1
