John E. Preece

Supervisory Research Leader/Horticulturist
USDA-ARS
National Clonal Germplasm Repository
One Shields Ave.
University of California
Davis, CA
USA 95616-8607
Email: John.Preece@ars.usda.gov

Papers:
Comprehensive Genotyping of the Peach Collection at the National Clonal Germplasm Repository in Davis Propagation and Growth Parameters of Preselected Pomegranate (Punica granatum) Cuttings from the USDA–ARS National Clonal Germplasm Repository Shoot Forcing and Rooting of Stem Cuttings of Morus (Mulberry) Species