Details for: PI 688683, Saccharum hybr., 'HoCP 11-537'


Summary Data
Taxonomy:
Saccharum hybr.
Cultivar:
'HoCP 11-537'
Origin:
Developed – Louisiana, United States
Maintained:
Historic Record
Received by NPGS:
03 Oct 2018
Availability
This is historical information about this accession. It no longer exists and can not be requested.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Saccharum hybr.
Cultivar:
'HoCP 11-537'
Origin:
Developed – Louisiana, United States
Maintained:
Historic Record
Received by NPGS:
03 Oct 2018
Source History
Developed

Louisiana, United States

Developer(s):
Accession Names and Identifiers
'HoCP 11-537'
Type: Cultivar name

Narrative
HoCP 11-537 sugarcane is an interspecific hybrid of S. officinarum, S. barberi Jeswiet, S. spontaneum, and S. sinense Roxb. amend. Jeswiet). HoCP 11-537 is moderately susceptible to smut (Sporisorium scitamineum) and leaf scald (Xanthomonas albilineans), and is susceptible to brown rust (Puccinia melanocephala) and ratoon stunt (Leifsonia xyli). Sugarcane mosaic caused by Sorghum mosaic virus and orange rust caused by P. kuehnii have not been observed on HoCP 11-537. HoCP 11-537 had a sugar yield of 12.6, 8.4, and 11.7 Mg ha-1 in plant cane, first and second ratoon respectively from an average of 5 trials with four replications each in Texas. The HoCP 11-537 canopy has bronze colored triangular or deltoid dewlaps. The auricles are present, necrotic and lanceolate shaped. The leaf sheaths are light green transitioning to pink in the sun with age with no silicate hair, and the sheaths adhere tightly to the stalk toward the top of the stalk and are loose at the base. The leaf sheath margin is red at the top of the plant becoming necrotic lower. The rind color on stalks of HoCP 11-537 is yellow green before exposure to sunlight and light green where the internodes are exposed to sunlight. Wax on the leaf sheath is moderate with a greater amount on the stalks that does not rub off easily. The leaf canopy is mostly drooping in shape. The variety has a moderate stalk population with moderate diameter stalks. Internodes are slightly narrower at the top or conoidal shaped with no growth cracks. Bud is slightly rhomboid with no bud groove.
Saccharum hybr.
Genus:
Saccharum
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Andropogoneae
Subtribe:
Saccharinae
Nomen number:

301021
Comment:
interim designation used in GRIN for Saccharum hybrids which lack an acceptable binomial
Verified:
12/21/1986 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Ripidium hybr.

Common names
Annotations
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Pathogens
Vouchers
Citations
  • Todd, J. R., A. L. Hale, Y.-B. Pan, T. L. Tew, S. B. Milligan, E. O. Dufrene, Jr., M. J. Duet, Jr., D. L. Verdun, C. J. Landry, M. P. Grisham, J. C. Comstock, C. A. Kimbeng, & K. A. Gravois. 2019. Registration of ‘HoCP 11-537’ Sugarcane. J. Pl. Registr. 13(2):187. Number of accessions cited: 1
Pedigree
Description:
HoCP 96-540 (Tew et al. 2005) and polycross
Intellectual Property Rights
Journal of Plant Registration. CV-186, Sugarcane. Issued: 01 May 2019.
  • Todd, J. R., A. L. Hale, Y.-B. Pan, T. L. Tew, S. B. Milligan, E. O. Dufrene, Jr., M. J. Duet, Jr., D. L. Verdun, C. J. Landry, M. P. Grisham, J. C. Comstock, C. A. Kimbeng, & K. A. Gravois. 2019. Registration of ‘HoCP 11-537’ Sugarcane. J. Pl. Registr. 13(2):187.