两系杂交稻新品种两优616高产制种技术  

The Techniques of High Yield for Seed Production for Two-line New Hybrid Rice Combination Liangyou 616

作　　者：王志赋[1] 董瑞霞[1] 黄世勇 涂诗航[1] 周鹏[1] 张水金[1] 杨东[1] 游晴如[1] 董练飞[1] 王乌齐[1] 

机构地区：[1]福建省农业科学院水稻研究所,福建福州350018 [2]武夷山市种子管理站,福建武夷山353000

出　　处：《福建稻麦科技》2012年第3期4-6,共3页Fujian Science and Technology of Rice and Wheat

基　　金：农业部"华南稻区超级早;晚稻新品种选育与示范";福建省科技重大专项"粮食作物育种技术研究"(2008NZ001);福建省自然科学基金(2011J01107);福建省属公益类科研院所基本科研专项(2011R1023-8);福建省财政专项-福建省农业科学院科技创新团队建设基金资助(STIF-Y04)

摘　　要：两优616是福建省农业科学院水稻研究所用优质两系不育系广占63-4S与自育恢复系福恢616配组而成的两系杂交稻新品种,具有米质优、丰产性好、适应性广等特点。介绍了两优616双亲的特征特性,结合建阳等地多年制种实践,总结了其高产制种技术。The two-line hybrid combination Liangyou 616 was derived from Guangzhan63s and Fuhui616 belonging to Rice Research Institute,Fujian Academy of Agricultural Sciences.The characteristics of the combination Liangyou 616 was good quality,high yield and wide adaptability and so on.The characteristics of parent for the combination Liangyou 616 was summarized in the paper.Meanwhile,the technique of seed production for the combination Liangyou 616 was summarized with the practice of breeding at Jianyang county,Fujian province and so on for multiple years.

关 键 词：杂交水稻 两优616 高产制种技术 

分 类 号：S511.21[农业科学—作物学]