水稻新品种引进与筛选研究初报

Preliminary study on introduction and screening of super rice

引进福建省内外通过国家审定的9个超级稻品种,结合龙岩市农科所最新选育的4个两系稻新品种,对其生育期、产量进行观察和分析,结果表明:所有参试品种中,福龙两优863、Ⅱ优航2号较适宜在龙岩市作晚稻种植,扬两优6号适宜在龙岩市作中稻种植,福龙两优9388和福龙两优8号作晚稻种植有开发潜力。

growth periods and yields were observed and analyzed for the 13 hybrid rice varieties, among the varieties, 9 were introduced inside and outside Fujian province, which authorized by the National Crop Variety Approval Committee, and other 4 from the institute of agricultural Sciences, Longyan. The results as follows： all the 13 tested varieties, Fu long liang you 863 and II you hang 2# are suitable for late rice in Longyan City, and yang liang you 6# for middle-season rice. Fu long liang you 9388 and Fu long liang you 8# have huge development potention as late rice.