High-yielding Seed Production Techniques for New Indica Hybrid Rice Combination Quanyou 5138
HU Rong-hua1,HUANG Li-xing1,ZHANG yi-hua1,WU Zhi-yuan1.2,CAI Ju-guang1.2,LEI Shang-ping1.2,XIE Zu-qin1.2,XIE Mei-zhu1.2,YOU Nian-shun※1
(1.Rice Research Institute of Fujian Academy Agricultural Sciences,Fuzhou,Fujian 350018；2.Fujian Fudao Seed Industry Science and Technolgy Co.,Ltd,Fuzhou,Fujian 350002)
Abstract：Quanyou 5138,a new indica three-line hybrid rice combination from the cross between Quanfeng A and Fuhui 5138,was developed by Rice Research Institute of Fujian Academy Agricultural Sciences and was released by Hubei province in March 2010.Its parents characteristics and yield seed production techniques were introduced through several years observation and seed producting pactice at Jianning county and Jiangle county,Fujian.
