长江下游稻区不同类型双季晚粳稻产量与生育特性差异

殷敏,刘少文,褚光,徐春梅,王丹英,章秀福,陈松

Differences in Yield and Growth Traits of Different Japonica Varieties in the Double Cropping Late Season in the Lower Reaches of the Yangtze River

Min YIN,ShaoWen LIU,Guang CHU,ChunMei XU,DanYing WANG,XiuFu ZHANG,Song CHEN

表1 2017—2018年试验品种信息

Table 1 Varieties information from 2017 to 2018

年份 Year 品种类型 Cultivar type IR IJR HJR IJHR 2017—2018 黄华占 Huanghuazhan 天优华占 Tianyouhuazhan C两优华占 C Liangyouhuazhan 嘉58 Jia 58 嘉禾218 Jiahe 218 南粳46 Nangeng 46 南粳9108 Nangeng 9108 秀水134 Xiushui 134 常优5号 Changyou 5 嘉优5号 Jiayou 5 春优84 Chunyou 84（2017） 春优927 Chunyou 927（2018） 甬优1540 Yongyou 1540 甬优538 Yongyou 538