Screening of Ratooning Rice Varieties Suitable for Ratooning Rice-Rape Cropping Planting Pattern in Ganfu Plain

适合赣抚平原再生稻-油菜种植模式的再生稻品种筛选（英文）

[Objective] To screen ratooning rice varieties for the ratooning rice-rape cropping planting pattern in Ganfu Plain. [Method] The growth period, plant morphology, yield and its component of 11 varieties at the first and rebirth season were compared and analyzed. [Result] The ratooning rice varieties such as Heliangyou -1, Y Liangyou 6, Zhunliangyou 608 and Jingliangyouhuazhan were suitable for the production and application in Ganfu Plain. Heliangyou 1 and Zhunliangyou 608 showed the characteristics of early maturity, easy to achieve high yield and stable production. [Conclusion] It suggests that Heliangyou 1 and Zhunliangyou 608 should be selected as preferred varieties for the planting pattern of ratooning rice-rape cropping.

[目的]筛选适合赣抚平原再生稻-油菜种植模式的再生稻品种。[方法]比较分析供试的11个品种头季、再生季生育期、植株形态、产量及其构成。[结果]和两优1号、Y两优6号、准两优608、晶两优华占是适合赣抚平原再生稻生产应用的品种;和两优1号、准两优608早熟性好,易实现高产稳产。[结论]建议和两优1号、准两优608应作为再生稻-油菜种植模式的首选品种。