Crop Load Management and the Market Profitability of ‘Honeycrisp’ Apples

Author:

Gallardo R. Karina1,Hanrahan Ines2,Hong Yeon A3,Luby James J.4

Affiliation:

1. 1Associate Professor, School of Economic Sciences, Puyallup Research and Extension Center, Center for Precision Agriculture and Automated Systems, Washington State University, 2606 W. Pioneer, Puyallup, WA 98371

2. 2Project Manager, Washington Tree Fruit Research Commission, 1719 Springwater Avenue, Wenatchee, WA 98801

3. 3PhD Student, School of Economic Sciences, Washington State University, P.O. Box 646210, Hulbert Hall, Pullman, WA 99164

4. 4Professor, Department of Horticultural Science, University of Minnesota, Twin Cities, 1970 Folwell Avenue, St. Paul, MN 55108

Abstract

This study assessed the potential impacts on grower profits when the crop load management is not optimal. We used a hedonic pricing model to estimate the relationship between ‘Honeycrisp’ apple (Malus ×domestica) quantities and prices by size category. This information was used to assess potential changes in grower returns as the grower shifts production toward certain size fruit. A grower would realize a loss of $5332/acre if production of size 48 to 88 count per 40-lb box decreased by 5% and size 100 to 163 count/box increased by 5% compared with current ‘Honeycrisp’ size distribution. In addition, we used experimental auctions to estimate consumers’ willingness-to-pay (WTP) for ‘Honeycrisp’ quality characteristics. Apple consumers, in this study, were willing to pay an average of $0.12/lb more for a one-unit increase in soluble solids concentration. A $0.12/lb discount for a decrease in soluble solids content (SSC) would represent a $1362/acre loss. Optimal sizes and SSC estimated in this study are linked with crop loads no larger than seven fruit/cm2 trunk cross-sectional area under Washington state growing conditions. Given the increasing popularity of ‘Honeycrisp’, growers and allied industries should be aware of the importance of preserving the quality of this cultivar to maintain price premiums and thus profit margins.

Publisher

American Society for Horticultural Science

Subject

Horticulture

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