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Pear Decline Threatens Utah Pear Trees On First Christmas Day
Dr. Neal Van Alten of Utah State University warns pear decline may reduce pear trees for future partridge perches. He and horticulturists report two decline stages, quick and gradual, linked to rootstock and graft unions, with possible antibiotic treatment after harvest, alongside controlling the pear psylla vector.
MENTIONED IN THIS ARTICLE
Neal van Alten
Utah State University Extension
Utah
Utah State University
Pacific
van Alfen
Ogden
Central Valley
California
Brigham Young University
University of California At
Davis
Connecticut Agricultural Experiment Station
van Alten
Fullmer Allred
Provo
Don W Davis
USA