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Registration of ‘CPCL 02-1295’ Sugarcane
- Gilbert, Robert A., Glynn, Neil C., Milligan, Scott B., Zhao, Duli, Comstock, Jack C., Glaz, Barry, Edme, Serge J., Davidson, R. Wayne, Sood, Sushma, Hu, Chen-Jian
- Journal of Plant Registrations 2013 v.7 no.2 pp. 172
- Agricultural Research Service, Puccinia melanocephala, Saccharum, Sugarcane mosaic virus, Ustilago scitaminea, Xanthomonas albilineans, biomass production, canes, cultivars, disease resistance, genotype, growers, hybrids, new variety, orange rust, parents, plant breeding, plant viruses, sandy soils, scald diseases, smut diseases, sucrose, sugar content, sugarcane, universities, Florida
- Research to develop ‘CPCL 02-1295’ sugarcane (a complex hybrid of Saccharum spp.) was initiated by the United States Sugar Corporation (USSC), and completed cooperatively by the USDA-ARS, the University of Florida, and the Florida Sugar Cane League, Inc. CPCL 02-1295 was released to growers in Florida in 20 Sept. 2011. CPCL 02-1295 was selected from a cross of ‘CP 88-1762’ × genotype ‘CL 91-1637’ made at Clewiston, FL on 26 Dec. 2001. The female parent, CP 88-1762, is a major commercial cultivar in Florida due to its high sucrose yields on both muck and sand soils, occupying 23.1% of the total FL acreage in 2009. The male parent, CL 91-1637, reached the final testing stage of the USSC breeding program due to high biomass yields but was never released commercially due to low sucrose content. CPCL 02-1295 is resistant to brown rust (caused by Puccinia melanocephala H. & P. Sydow), Sugarcane mosaic virus strain E (mosaic) and smut (caused by Ustilago scitaminea (Sydow & P. Sydow). CPCL 02-1295 is moderately susceptible to leaf scald (caused by Xanthomonas albilineans Ashby, Dowson), and orange rust (caused by Puccinia kuehnii E.J. Butler). CPCL 02-1295 is recommended for both organic (muck) and sand soils in Florida where it had high plant cane tonnage and sucrose yields in both soil types in our tests.