不同年代中籼水稻品种的产量与氮肥利用效率
剧成欣1, 陶进1, 钱希旸1, 顾骏飞1, 赵步洪2, 杨凯鹏3, 王志琴1, 杨建昌1,*

Grain Yield and Nitrogen Use Efficiency of Mid-season IndicaRice Cultivars Applied at Different Decades
JU Cheng-Xin1, TAO Jin1, QIAN Xi-Yang1, GU Jun-Fei1, ZHAO Bu-Hong2, YANG Kai-Peng3, WANG Zhi-Qin1, YANG Jian-Chang1,*
图1 中籼水稻品种不同生育阶段水稻氮素积累量的变化 TS: 移栽期; MT: 分蘖中期; PI: 幼穗分化期; HD: 抽穗期; MA: 成熟期。
Fig. 1 Changes of nitrogen accumulation during different growth periods of mid-season indica rice cultivars TS: transplanting; MT: mid-tillering; PI: panicle initiation; HD: heading; MA: maturity.