杂交稻新品种谷优168 烟后高产制种技术

High-yielding Seed Production Techniques of New Hybrid Rice Variety Guyou 168 after Tobacco

谷优168是福建六三种业有限责任公司与福建省农业科学院水稻研究所合作用谷丰A×闽恢168选育而成的杂交水稻新品种,于2017年通过国家品种审定。介绍了谷优168亲本的特征特性,结合生产实践总结了谷优168在将乐县烟后制种的高产技术。

A new hybrid rice Guyou 168 was bred from the cross between the three-line sterile GufengA and restorer line Minhui168 by Fujian Liusan Seed Industry Co.,Ltd.and Rice Research Institute of Fujian Academy of Agricultural Sciences.It was registered and released by the National Crop Variety Examination and Approval Committee in 2017.Combined with the production practice,the characteristics of parents and the high-yielding seed production technology of Guyou 168 in Jiangle County was summarized.