‘CP 11‐1314’ (Reg. no. CV‐196, PI 693071) sugarcane, a complex hybrid of Saccharum spp., was developed through cooperative research conducted by the USDA‐ARS, the University of Florida, and the Florida Sugar Cane League, Inc.; it was released to Florida growers in June 2018 for cultivation on organic soils and further recommended in June 2019 for sand soils. This cultivar was derived from a polycross between CP 05‐1451 and a mixture of potential pollen donors. CP 11‐1314 was selected for release based on high cane yield and acceptable sucrose content. In addition, CP 11‐1314 displays good ratooning ability (particularly on muck soils), minimal sucrose decrease following freezing temperatures, and overall disease resistance. CP 11‐1314 is positive for the Bru1 locus, which confers resistance to brown rust, and is resistant or moderately resistant to all other sugarcane diseases of concern in Florida, including ratoon stunt disease, leaf scald, mosaic, and orange rust.

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注册“ CP 11-1314”甘蔗

“CP 11-1314”（注册号CV-196，PI 693071）甘蔗，一个复杂的混合甘蔗属，是通过由USDA-ARS进行合作研究开发，佛罗里达大学和佛罗里达甘蔗联盟公司；它于2018年6月发布给佛罗里达州的种植者，用于在有机土壤上种植，并于2019年6月进一步推荐用于沙土。该品种来自CP 05-1451和潜在花粉供体的混合物。选择CP 11-1314的原因是甘蔗的高收率和可接受的蔗糖含量。此外，CP 11-1314表现出良好的再生能力（特别是在渣土上），在冷冻温度下蔗糖减少最小，并且具有总体抗病性。CP 11-1314对Bru1呈阳性 赋予对棕色锈病的抗性的位点，并且对佛罗里达州所有其他令人关注的甘蔗疾病具有抗性或中度抗性，包括再生迟钝病，叶鳞锈，花叶病和橙色锈病。