China Rice
Effects of Trace Elements （Iron, Manganese and Copper） on Rice Growth and the Control of Nutrient Deficiency
RAO Yu-Chun-1 2, ZHENG Ting-Ting-1 2, MA Bo-Jun-1, QIAN Qian-2*, ZENG Da-Li-2*
中国稻米 . 2012, (4): 31 -35 .  DOI: 10.3969/j.issn.1006-8082.2012.04.007