株洲地区再生稻品种筛选试验初报

Reliminary Report on Varieties Screening of Ratooning Rice in Zhuzhou

为了筛选适合株洲地区种植的再生稻品种,以20个水稻品种为材料进行1种2收试验,主要从生育期、产量、再生能力、抗性及经济效益等方面进行了比较分析。结果表明:准两优199、C两优260、皖稻153、F优498、隆两优华占、培两优981等品种表现较好,可作为株洲地区再生稻发展品种进行示范推广。

In order to screen suitable varieties of ratoon rice planted in Zhuzhou area, a two-receiving experiment was conducted using 20 rice varieties as materials, mainly from the aspects of yield, growth period, regenerative ability, resistance, and economic benefts of double harvesting yields. Analyzed, Zhunliangyou 199, C-liangyou 260, Wandao 153, Fyou 498, Longliangyouhuazhan, Peiliangyou 981 and other varieties performed well, and they can all be used as demonstration and promotion of the development varieties in Zhuzhou.