University of California, Riverside
College of Natural and Agricultural Sciences
UCR Citrus Variety Collection - Home
UCR Home UCR Web Sites


Akcay Sekeri sweet orange

Citrus sinensis (L.) Osbeck RUTACEAE


CRC 3802

PI 539621

VI 394


Photos by David Karp and Toni Siebert, CVC. Photo rights.


Source: Received as seed from Turkey, via W. Reuther, 1968.

Parentage/origins: Parents unknown. 

Rootstocks of accession: Carrizo citrange, C-35 citrange 

Season of ripeness at Riverside: November to January 

Notes and observations:

3/23/1987, EMN: Six individual seedling budlines fruited at Lindcove; all appeared identical. W. Reuther says to call this "Crescent" orange when & if released. Early seedless orange, almost all fruit on ground. See original (old) cards in complete accession card file for details on origin, location in Turkey, etc.

1/1989, EMN: Fruit from Lindcove evaluated and compared with navels. Fruit is smaller than navels, somewhat elongate & Minneola shaped, rind color considerable lighter than navel orange rind color. Flavor is good but not as good as navel in my opinion; fruit picked Dec. 14 was already 13.9 S/A ratio; navels were averaging about 10.5 to 11.5 S/A ratio. Despite earliness, small fruit size and poor shape, and poor rind color would rule it out as a navel competitor, I think. Might be good for early season juice; bitterness not checked.

Availability: Commercially available in California through the Citrus Clonal Protection ProgramClick here to order budwood.

USDA Germplasm Resources Information Network page for Akcay Sekeri sweet orange






How to Support the Collection

Page created by: Center for Visual Computing
Maintained by:

UC Seal