准两优608是湖南杂交水稻研究中心与湖南隆平种业有限公司用准S与R608配组选育而成的两系杂交稻新组合,具有熟期好、季别灵活、丰产稳产性好、适应性广、耐肥抗倒、抗逆性好、再生能力强、米质优等特点,适合在桃源作一季稻和双季晚稻大面积推广种植。介绍了该组合在桃源的种植表现及高产栽培技术。 Zhunliangyou 608 is a new two-line hybrid rice combination developed by Hunan Hybrid Rice Research Center and Hunan Longping Seed Co., Ltd. with quasi S and R608, which has the characteristics of good maturity, good seasons, good yield, Wide adaptability, resistance to fertility and lodging resistance, good resistance, strong regeneration ability and excellent quality of rice. It is suitable for popularizing and planting large-sized rice and double-season late rice in Taoyuan. The planting performance and high-yielding cultivation techniques of Taoyuan were introduced.