摘要
对通过爪籼交育成的新恢复系福恢 964和对照明恢 63分期播种及短日照处理的结果表明 ,福恢 964的生育期受温度和日长的影响均比明恢 63的大 ,短日照处理和高温均能显著地缩短福恢 964的生育期 ,说明福恢964为弱感光型、基本营养生长性强。
The rice restorer lines Fuhui 964 and Minghui 63 (as the control) were splitly sown ten times from 03 15 to 07 21 in 1999, with two of them (03 15 and 05 14) treated by short day. The results showed that, the growth duration of Fuhui 964 was notably shorten by both short day and high temperature, and the effects of short day and high temperature on growth duration were bigger in Fuhui 964 than in Minghui 63. Fuhui 964 belongs to the type of rice with strong basic vegetative growth, weak photoperiod sensitivity, and strong temperature sensitivity.
出处
《杂交水稻》
CSCD
北大核心
2002年第6期8-10,共3页
Hybrid Rice
基金
福建省"九五"水稻育种攻关项目 (96 Z 14 9)
福建省重大农业科技项目 (2 0 0 2N0 0 8)
