Effects of soil water stress on Linum usitatissimum emergence.
WANG Ping1, ZHANG Li-feng1,2**, LI Ming1
(1College of Agriculture, Agricultural University of Hebei, Baoding 071000, Hebei, China; 2Zhangbei Agricultural Resource and Ecological Environment Key Field Research Station, Ministry of Agriculture, Zhangjiakou 076450, Hebei, China)