Degree-Days: Growing, Heating, and Cooling
How much and when it rains, freezes, and thaws can make the difference between boom and bust for a year's crop. However, temperature can predict more than boom or bust. Atmospheric temperature can predict the growth rates of many plants. For this reason, growers use a concept called growing de...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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The University of Florida George A. Smathers Libraries
2018-04-01
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| Series: | EDIS |
| Subjects: | |
| Online Access: | https://journals.flvc.org/edis/article/view/105300 |
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| Summary: | How much and when it rains, freezes, and thaws can make the difference between boom and bust for a year's crop. However, temperature can predict more than boom or bust. Atmospheric temperature can predict the growth rates of many plants. For this reason, growers use a concept called growing degree-days (GDD), sometimes called heat units. This 5-page document discusses growing degree-days, use of the AgroClimate website to track and forecast GDD accumulation, heating and cooling degree-days, and methods for calculating HDD, CDD, and GDD. Written by Clyde W. Fraisse and Silvana V. Paula-Moraes, and published by the UF/IFAS Department of Agricultural and Biological Engineering, revised December 2010 and April 2018.
http://edis.ifas.ufl.edu/ae428
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| ISSN: | 2576-0009 |