双季杂交晚粳稻超高产形成特征
许轲1, 张军1, 花劲1, 张洪程1,*, 周培建2, 程飞虎2, 黄大山2, 陈忠平2, 陈国梁3, 戴其根1, 霍中洋1, 魏海燕1, 高辉1

Yield Components and Population Characteristics of Super-High-Yielding LateJaponica Hybrid Rice in Double-Cropping Rice Area
XU Ke1, ZHANG Jun1, HUA Jin1, ZHANG Hong-Cheng1,*, ZHOU Pei-Jian2, CHENG Fei-Hu2, HUANG Da-Shan1, CHEN Zhong-Ping2, CHEN Guo-Liang3, DAI Qi-Gen1, HUO Zhong-Yang1, WEI Hai-Yan1, GAO Hui1
图4 不同产量水平杂交晚粳稻不同生育时期干物质积累量 MY: 中产; HY: 高产; SHY: 超高产; N-n: 有效分蘖临界叶龄期; J: 拔节期; H: 抽穗期; MK: 乳熟期; W: 蜡熟期; M: 成熟期。
Fig. 4 Dry matter accumulation of late japonica hybrid rice at each growth period MY: medium yield; HY: high yield; SHY: super-high yield; N-n: critical leaf-age for productive tillers; J: jointing; H: heading; MK: milky stage; W: waxy stage; M: maturity.