Details for: PI 703029, Saccharum sp., CP 15-2516


Summary Data
Taxonomy:
Saccharum sp.
Top Name:
CP 15-2516
Origin:
Developed – Florida, United States
Maintained:
Historic Record
Received by NPGS:
01 Sep 2023
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 sp.
Top Name:
CP 15-2516
Origin:
Developed – Florida, United States
Maintained:
Historic Record
Received by NPGS:
01 Sep 2023
Source History
Developed

Florida, United States

Developer(s):
Accession Names and Identifiers
CP 15-2516
Type: Developer identifier

Narrative
The stalk height of CP 15-2516, measured from the ground to the top visible dewlap, was 311.8 cm. The mean internode length was 20.2 cm. The stalk diameters at the upper, middle, and lower internodes were 20.6 mm, 26.6 mm, and 31.6 mm. The internode shape was cylindrical. The buds on the stalks were round with a central germ pore. The bud color was 2.5 GY 8/2. The leaf blades were about 154.8 cm; leaf midribs were 4.7 mm. Leaf-sheaths pubescence was light. The midrib color on the adaxial leaf side was white, and on the abaxial leaf side was the shade of greenish yellow 2.5 GY 8/2. Auricles were present and were squarish on both sides. One auricle was 7 mm, and the other was 8.9 mm long. The color of the auricles was translucent greenish yellow (5 GY 6/4). The dewlap below the top visible dewlap was descending deltoid. The shape of the ligule was crescent with lozenge. The ligule color was greenish yellow (7.5 GY 4/4). CP 15-2516 flowers intermittently in Florida.CP 15-2516 was resistant to brown rust, caused by Puccinia melanocephala, and it does have a Bru 1 marker associated with brown rust resistance and was also resistant to orange rust caused by P. kuehnii, and sugarcane mosaic virus strain E. CP 15-2516 had an acceptable level of resistance to leaf scald caused Xanthomonas albilineans and ratoon stunt disease caused by Liefsonia xyli subsp xyli, smut caused by Sporisorium scitamineum, and yellow leaf caused by Sugarcane yellow leaf virus at its release. It had an intermediate freeze tolerance.
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
Other Links
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Pathogens
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Citations
Pedigree
Description:
CP 15-2516 originated from a cross CPX13-1630 made between a female parent CP 95-1039 and a male parent CP 06-2400 on January 09, 2014.
Intellectual Property Rights
Journal of Plant Registration. CV-215, SUGARCANE. Issued: 01 May 2024.
  • Sood, S., A. Momotaz, O. Coto Arbelo, M. Baltazar, R. W. Davidson, M. S. Islam, H. Sandhu, D. Zhao, & E. Rounds. 2024. Registration of ‘CP 15-2516’ sugarcane for organic soils in Florida. J. Pl. Registr. 18(2):329. DOI: 10.1002/plr2.20360.