氮高效利用基因型水稻干物质生产和氮素积累特性
戢林
, 杨欢, 李廷轩
*
, 张锡洲, 余海英
Dry matter production and nitrogen accumulation of rice genotypes with different nitrogen use efficiencies
JI Lin
, YANG Huan, LI Ting-xuan
, ZHANG Xi-zhou, YU Hai-ying
图2 氮高效和低效基因型氮素积累速率曲线
Fig.2 Curve of nitrogen accumulative rate for high and low NUE