Key Cultivation Techniques of Wheat - rice Double Cropping System for 1 000 kg/667 m 2
YU Zhen-Xian-1, ZHOU Bin-Shan-2
中国稻米 . 2014, (2): 56 -58 .  DOI: 10.3969/j.issn.1006-8082.2014.02.015