A Web-Based Chill Hours App for Fruit Growers

MSU Affiliation

Extension Service (MSUES); Coastal Research and Extension Center

Creation Date

2026-06-30

Abstract

Many fruit plants have a chill hour requirement for breaking dormancy. Various models estimate chilling, but two models are commonly used for fruit crops. From 2000 to 2016, chill hour data were collected by Mississippi State University experiment station employees as well as by local fruit producers; however, the number of participants in the process dwindled over time. To address this issue, we developed a mobile-friendly web application to interface with Weather Underground data. From these data, fruit growers can assess growing conditions that affect plant physiology and prepare for events in the upcoming season. Extension professionals can introduce the app to fruit growers in their areas.

Publication Date

12-1-2017

Publication Title

Journal of Extension

Publisher

Extension Journal, Inc. (EJI)

Creative Commons License

Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License
This work is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 4.0 International License.

Rights

© 2017 Extension Journal Inc.

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Digital Object Identifier (DOI)

https://doi.org/10.34068/joe.55.06.36