播期对鄂中北地区不同类型粳稻产量、生育期及温光利用的影响

潘高峰, 汪本福, 陈波, 房振兵, 赵沙沙, 田永宏

Effects of Seeding Date on Yield, Growth Period and Utilization of Temperature and Sunshine of Different Types of Japonica Rice in North Central of Hubei Province

Pan Gaofeng, Wang Benfu, Chen Bo, Fang Zhenbing, Zhao Shasha, Tian Yonghong

表5 不同类型粳稻适宜播种期

Table 5 Suitable seeding dates of different japonica rice types 月-日month-day

品种类型 Variety type 最佳播期 Best seeding date 适宜播期 Suitable seeding date 早熟中粳EMMJ 05-09–05-15 05-05–05-20 中熟中粳MMMJ 05-10–05-14 05-09–05-15 迟熟中粳LMJ 05-09–05-15 05-08–05-16 籼粳杂交中熟中粳H-MMMJ 05-09–05-15 05-05–05-20 籼粳杂交早熟中粳H-EMMJ 05-08–05-16 05-05–05-20