Registration of ‘CP 00‐2180’ Sugarcane

Glaz, B.; Edmé, Serge J.; Davidson, R. Wayne; Gilbert, Robert A.; Comstock, Jack C.; Glynn, Neil C.; Miller, J. D.; Tai, P. Y. P.

doi:10.3198/jpr2008.05.0272crc

Cited by 9 publications

(10 citation statements)

References 19 publications

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“…The plot size is 4.6 m long and 3 m wide with 1.5 m of row spacing. All values of theoretical recoverable sucrose were multiplied by 0.86 to approximate CRS according to Glaz et al (2009) who reported this conversion factor based on a large number of samples from the Florida sugarcane industry and previous Canal Point research. These Stage II clones are evaluated for diseases in June through July of the coming year and for yield and final harvest in October through November on plant cane crop only in the CP program (Zhao et al, 2012b).…”

Section: Methodsmentioning

confidence: 99%

Assessment of Sugarcane Yield Potential across Large Numbers of Genotypes using Canopy Reflectance Measurements

et al. 2016

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Canopy reflectance indices have been used to monitor plant growth and estimate yields in many field crops. Little is known if canopy reflectance of sugarcane (a complex hybrid of Saccharum spp.) can be used to estimate growth and yield potential across large numbers of genotypes (clones) in the early stages of a breeding program. The objectives of this study were to identify clonal variation in sugarcane canopy reflectance and yield components and to determine if there were any putative relationships between canopy reflectance or reflectance indices and yield variables. In Stage II of the Canal Point sugarcane breeding and cultivar development program (CP program), canopy reflectance data were collected five to six times from each of 156 to 164 randomly selected clones during the growing seasons in 2011 through 2013 using a multispectral radiometer. Normalized difference vegetation index (NDVI) and other reflectance indices were calculated using the reflectance values. Yield traits, including stalk population, mean stalk weight, cane yield, commercial recoverable sucrose (CRS), and sucrose yield, were determined on mature plants in late October. Stalk population and cane yield were most highly correlated with reflectance at the wavebands centered at 800 and 980 nm and NDVI (r = 0.50–0.68; P < 0.0001), while CRS was not related to canopy reflectance. The best time to measure canopy reflectance for yield estimation across clones was from March to April (tillering stage). Canopy reflectance measurements at the early growth stage can be used as a screening tool to estimate yield potential for large numbers of clones in sugarcane breeding programs.

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Section: Methodsmentioning

confidence: 99%

Assessment of Sugarcane Yield Potential across Large Numbers of Genotypes using Canopy Reflectance Measurements

et al. 2016

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“…These include Louisiana sugarcane cultivar Ho 95-988 [18], HoCP 96-540 [19], Ho 00-950 [20], HoCP 91-552 [21], and Ho 00-961 [22]. In addition, molecular descriptors were also included in sugarcane cultivar registration articles from the Florida sugarcane breeding program, including CPCL 97-2730 [23], CP 00-1101 [24], CP 88-1165 [25], CP 00-1446 [26], and CP 00-2180 [27]. All the molecular descriptors of newly released Louisiana sugarcane cultivars are produced from SSR DNA marker-based genotyping that are stored in the local molecular identity database.…”

Section: Discussionmentioning

confidence: 99%

Databasing Molecular Identities of Sugarcane (Saccharum spp.) Clones Constructed with Microsatellite (SSR) DNA Markers

Pan¹

2010

AJPS

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“…Ten‐stalk samples were collected from the middle row of each plot between October and March in each crop‐year, weighed, and milled to derive CY, CRS, SY, and EI. The fiber content of CPCL 05‐1201 was determined as described by Glaz et al (2009).…”

Section: Methodsmentioning

confidence: 99%

Registration of ‘CPCL 05‐1201’ Sugarcane

Edmé¹,

Davidson²,

Zhao³

et al. 2015

J of Plant Registrations

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‘CPCL 05‐1201’ (Reg. No. CV‐163, PI 672485) is a sugarcane (Saccharum spp.) hybrid cultivar bred by United States Sugar Corporation, tested in the breeding program led by the USDA–ARS, University of Florida, and Florida Sugarcane League, and released to Florida growers in October 2012. CPCL 05‐1201 combines the high‐sucrose genes of its female parent (CL 87‐2882) with the high tonnage genes of its male parent (CL 93‐2679). In the final selection stage, CPCL 05‐1201 was compared with 21 genotypes for 3 yr (2008–2012) on organic and sand soils in south Florida and the freeze tolerance tested for 2 yr (2011–2013) in north Florida. CPCL 05‐1201 is recommended for planting on muck and sand soils and for the successive cropping system. On muck, CPCL 05‐1201 yielded 5 to 10% higher sucrose than reference cultivars ‘CP 78‐1628’ and ‘CP 89‐2143’. On sand, CPCL 05‐1201 yielded sucrose comparable to CP 89‐2143 and 4% more than CP 78‐1628. Owing to high tonnage and moderate level of sucrose, CPCL 05‐1201 was 11% more profitable on muck and 26% more profitable on sand than CP 78‐1628 or CP 89‐2143. No yield decline was observed with CPCL 05‐1201 under the successive system. In addition, CPCL 05‐1201 is resistant to the most important diseases in Florida, except for Sugarcane yellow leaf virus. CPCL 05‐1201 has the Bru1 gene in its genome and is resistant to brown rust (caused by Puccinia melanocephala H. & P. Sydow) and orange rust [caused by P. kuehnii (Kruger) E. Butler]. CPCL 05‐1201 has comparable freeze tolerance to CP89‐2143 to mild and severe freeze conditions.

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Registration of ‘CP 00‐2180’ Sugarcane

Cited by 9 publications

References 19 publications

Assessment of Sugarcane Yield Potential across Large Numbers of Genotypes using Canopy Reflectance Measurements

Assessment of Sugarcane Yield Potential across Large Numbers of Genotypes using Canopy Reflectance Measurements

Databasing Molecular Identities of Sugarcane (Saccharum spp.) Clones Constructed with Microsatellite (SSR) DNA Markers

Registration of ‘CPCL 05‐1201’ Sugarcane

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