Abstract: The breeding tactic and process of Fuhui 964 was expounded in this paper. Fuhui 964, derived from the cross of BJ22 Xuan /Minghui 63, BJ22 Xuan belonging to Javanica , Ming 63 to indica, is a new indica restorer line in rice with excellent agronomic traits , preferably wide compatibility, strong restoring ability , broad restoring spectrum , high combining ability . The performances of hybrids rice from Fuhui 964 were prominent . The hybrids Fuyou 964 (Fuyi A × Fuhui 964) , Changyou 964 (Changfeng A × Fuhui 2009) were examined and approved for release in Fujiang Province in 2000—2005. The results showed that , using the manner of Javanica crossed indica , had acquired remarkable effects , to breed restorer line , to extend the inheritance distance between sterile line and restorer line , to realize partly making use of subspecies heterosis , to increase spikelets per panicle , to boost new combinations yield , to improve grain quality , etc . 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) were 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 . The high-yielding cultural techniques of the hybrids from Fuhui 964 were briefly introduced . The wide foreground was also revealed in the paper to further utilize Fuhui 964 containing Javanica resource to breed super strong restorer line , to make out super three-line hybrid rice combinations.