China Rice
Effects of Sowing Date on Growth and Yield of Direct-seeding Rice in Chengdu Plain
CHI Zhong-Zhi-1, LI Xu-Yi-1, JIANG Xin-Lu-2, ZHENG Jia-Guo-1*
中国稻米 . 2014, (4): 71 -73 .  DOI: 10.3969/j.issn.1006-8082.2014.04.019