Hilgardia
Hilgardia
Hilgardia
University of California
Hilgardia

Effect of a topically applied whitener on sun damage to Granny Smith apples

Authors

G. Steven Sibbett
Warren C. Micke
F. Gordon Mitchell
Gene Mayer
James T. Yeager

Authors Affiliations

G. Steven Sibbett is UC Cooperative Extension Farm Advisor, Tulare County; Warren C. Micke is Extension Pomologists, UC Davis; F. Gordon Mitchell is Extension Pomologists, UC Davis; Gene Mayer is Staff Research Associates, UC Davis; James T. Yeager is Staff Research Associates, UC Davis.

Publication Information

Hilgardia 45(1):9-10. DOI:10.3733/ca.v045n01p9. January 1991.

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Abstract

Sunblush, sunburn, and sunscald injury of Granny Smith apple fruits is widespread and results in substantial economic loss when this cultivar is gra wn in the interior valleys of California. Topical, in-season applications of a whitening agent did not protect the crop from these heat-related injuries.

Sibbett G, Micke W, Mitchell F, Mayer G, Yeager J. 1991. Effect of a topically applied whitener on sun damage to Granny Smith apples. Hilgardia 45(1):9-10. DOI:10.3733/ca.v045n01p9
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