应用~(15)N示踪研究棉麦(豆)两熟作物对氮素养分吸收利用
郭智芬;陈少三;周明;刘吉涛;刘国庆;
THE ABSORPTION AND UTILIZATION OF N-NUTRIENT BY CROPS IN COTTON-WHEAT OR BROAD BEAN DOUBLE CROPPING SYSTEM
Guo Zhi-fen Chen Shao-san Zhou Ming Liu Ji-tao Liu Guo-qing (Institute for Appli
J4 . 1987, (01): 43 -47 .  DOI: 10.11869/hnxb.1987.01.0043