Details for: PI 667554, Saccharum sp., 'CP 05-1526'


Summary Data
Taxonomy:
Saccharum sp.
Cultivar:
'CP 05-1526'
Origin:
Developed – Florida, United States
Received by NPGS:
04 Feb 2013
Improvement Status:
Cultivar
Availability
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Cutting3 countPI 667554 PL
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Core Passport Data
Taxonomy:
Saccharum sp.
Cultivar:
'CP 05-1526'
Origin:
Developed – Florida, United States
Received by NPGS:
04 Feb 2013
Improvement Status:
Cultivar
Source History
Developed

Florida, United States

Developer(s):
Accession Names and Identifiers
'CP 05-1526'
Type: Cultivar name

Narrative
The mean stalk height (ground level to top visible dewlap, dewlaps form the hinge of the blade joint in sugarcane) of 10 CP 05-1526 stalks was 353 cm. The mean internode length of 10 CP 05-1526 stalks at the fifth internode from the ground was 14.9 cm. Stalk diameter was measured at the middle of the second (25.2 mm), fifth (25.0 mm), and tenth (24.7 mm) internodes from the ground as well as at the middle of the hardened internode closest to the top visible dewlap (21.4 mm). CP 05-1526 exhibited a cylindrical shaped internode and a growth ring with a mean width of 2.7 mm at the fifth internode from the ground. The root band of CP 05-1526 was 7.0 mm wide. Few bud furrows extended ?-3/4 length of internode for CP 05-1526. The buds of CP 05-1526 were yellow (5Y8/4) and green-yellow (2.5GY8/4). Buds of CP 05-1526 were raised above the surface of the root band and had shapes described as ovate with emarginated basal wing region at the fifth internode from the ground. The bud length and width means of the fifth bud from the bottom from five stalks of CP 05-1526 were 7.5 and 6.5 mm, respectively. Pubescence was observed on the upper 2/3 end of leaf sheaths, heavy toward center, and moderate to heavy overall for CP 05-1526. The buds of CP 05-1526 had pubescence with hair around bud wings. CP 05-1526 is resistant to smut (caused by Ustilago scitaminea (Sydow and P. Sydow), leaf scald (caused by Xanthomonas albilineans Ashby, Dowson), and Sugarcane mosaic virus strain E (mosaic). It is moderately resistant to brown rust (caused by Puccinia melanocephala H. and P. Sydow), orange rust (caused by Puccinia kuehnii E.J. Butler), ratoon stunt (caused by Leifsonia xyli subsp. xyli Evtsuhenko et al.), and CP 05-1526 is susceptible to and Sugarcane yellow leaf virus. In addition, CP 05-1526 tested negative for the presence of the Bru1 gene which confers resistance to brown rust.
Saccharum spp.
Genus:
Saccharum
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Andropogoneae
Subtribe:
Saccharinae
Nomen number:

300520
Comment:
catch-all record for unidentified or unnamed plants of Saccharum
Verified:
05/10/2000 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Erianthus spp.
Narenga spp.
Ripidium spp.

Common names
Annotations
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Citations
  • Zhao, Duli, J. C. Comstock, B. Glaz, S. J. Edme, R. W. Davidson, R. A. Gilbert, N. C. Glynn, S. Sood, H. S. Sandhu, K. McCorkle, J. D. Miller, & P. Y. P. Tai. 2013. Registration of `CP 05-1526' Sugarcane. J. Pl. Registr. 7(3):305. DOI: 10.3198/jpr2013.02.0007crc. Number of accessions cited: 1
Pedigree
Description:
The parents of CP 05-1526 were a cultivar CP 98-1029 (female) and an experimental clone CP 88-1762 (male). The known grandparents on the female side were CP 91-1980 and CP 94-1952; the grandparents on the male side were CL 61-620 and CP 81-1302. Known great grandparents were CP 62-374, CP 84-1322, CP 91-2410, CP 84-1198, CP 48-120, CL 54-1910, CP 72-2079, and CP71-1086. Of the grandparents and great grandparents, CL61-620 and CP 72-2086 were the top #1 cultivars in Florida in 1970s and 1980s.
Intellectual Property Rights
Journal of Plant Registration. CV-155, SUGARCANE. Issued: 01 Sep 2013.
  • Zhao, Duli, J. C. Comstock, B. Glaz, S. J. Edme, R. W. Davidson, R. A. Gilbert, N. C. Glynn, S. Sood, H. S. Sandhu, K. McCorkle, J. D. Miller, & P. Y. P. Tai. 2013. Registration of `CP 05-1526' Sugarcane. J. Pl. Registr. 7(3):305. DOI: 10.3198/jpr2013.02.0007crc.