水肥“三匀”技术对水稻水、氮利用效率的影响

杨志远,李娜,马鹏,严田蓉,何艳,蒋明金,吕腾飞,李郁,郭翔,胡蓉,郭长春,孙永健,马均

Effects of methodical nitrogen-water distribution management on water and nitrogen use efficiency of rice

Zhi-Yuan YANG,Na LI,Peng MA,Tian-Rong YAN,Yan HE,Ming-Jin JIANG,Teng-Fei LYU,Yu LI,Xiang GUO,Rong HU,Chang-Chun GUO,Yong-Jian SUN,Jun MA

图3 不同氮效率水稻差异型水氮管理条件下根系生长及分布(温江, 2015) 缩写同表4和图2。

Fig. 3 Root growth and distribution of hybrid rice with different N use efficiencies under varied nitrogen-water management modes (Wenjiang, 2015) Abbreviations are the same as those given in Table 4 and Fig. 2.