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An Allometric Approach To Evaluate Physiological And Production Efficiencies In Tree Size For Tart Cherry And Apple Orchard Systems, Zachary T. Brym

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In orchard systems, the size of a tree and the physical structure of its canopy influences how the tree gathers resources and uses them to produce fruit. Smaller orchard trees produce a higher proportion of fruit relative to their size. Small trees also produce higher quality fruit than larger trees. These relationships were demonstrated for apples and tart cherries grown in Utah. In physiological ecology, models called allometries have been developed that explain how the size of wild plants is related to growth, architecture, and reproduction. These models were applied to apple and tart cherry orchard systems and revealed consistent …