EFFECTS OF ACCUMULATED TEMPERATURE BEFORE WINTERING AND VERNALIZATION TREATMENTS ON SPIKE DIFFERENTIATION OF WHEAT CULTIVARS WITH DIFFERENT VERNALIZATION DEVELOPMENT CHARACTERISTICS
YANG Zong-qu YIN Jun ZHOU Ran GU Dong-yan LI Yong-chun REN Jiang-ping LI Jin-cai(National Engineering Research Center for Wheat,Henan Agricultural University, Zhengzhou,Henan 450002)
J4 . 2008, (04): 503 -509 .  DOI: 10.11869/hnxb.2008.04.0503