辽河三角洲稻区施氮水平对水稻生长发育及产量的影响
李波,宫亮,曲航,金丹丹,孙文涛

Effects of Nitrogen Application Rate on Rice Growth and Yield in Liaohe Delta
Bo Li,Liang Gong,Hang Qu,Dandan Jin,Wentao Sun
图3 不同氮肥用量对水稻植株氮素吸收量(N100)的影响
S和G分别表示秸秆N100和籽粒N100
Fig.3 Effects of different nitrogen application rates on nitrogen accumulations (N100) of rice straw or grains
S and G represent N100 of shoot and grain, respectively