Fengpeng Han, Wei Hu, Jiyong Zheng, Feng Du and Xingchang Zhang
Acta Agriculture Scandinavica Section B-Soil & Plant Science 60 ( 2 ): 136 - 143 , 2010
Fengpeng Han, Jiyong Zheng, Wei Hu, Feng Du and Xingchang Zhang
Acta Agriculture Scandinavica Section B-Soil & Plant Science 60 ( 1 ): 48 - 56 , 2010