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Prunus Cultivar: Kester

Cultivar Name: Kester
Type Almond
Synonyms Kester 2-19E, UC Case #2014-080
Patent The Regents of the University of California 2016 PP27367
Parentage was isolated from a seedling population obtained from a cross between ‘Tardy-Nonpareil’ and ‘Arbuckle’ almond cultivars.
Species Prunus dulcis
Usage Scion
Bloom Time +4 days relative to Nonpareil
Kernal Size Medium
Kernal % of Nut 66%
Nut Shell Paper
Tree Size Medium
Yield High
Ripening time +1 weeks relative to Nonpareil
Self Compatible No - Not Self Compatible
Pollinators cross-compatible with Nonpareil
Description Origin: University of California, Davis, CA by D. Kester, M. Viveros and T. Gradziel. Tardy-Nonpareil · Arbuckle. Tested as 2-19E; introd. 2015 A new almond cultivar (Prunus dulcis) designated as ‘Kester’ is provided that is well-suited for serving as a pollenizer of the widely-grown ‘Nonpareil’ cultivar. `Kester` has demonstrated low potential for Noninfectious Bud Failure and other serious afflictions of almond, as well as demonstrating high yields of `Nonpareil`-type kernels, maturing just after `Nonpareil` and so is highly complementary to `Nonpareil` in production systems. 2-19e (Kester) and Winters top yielding among pollenizers
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