Controlled-Release Fertilizers for Florida Citrus Production

In the new age of Florida citrus production, Best Management Practices to protect water quality are being considered across the state. Growers have been encouraged to carefully consider nitrogen (N) fertilizer rates, application schedules, and irrigation management in their groves. Nitrogen sources...

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Main Authors: Tom Obreza, Bob Rouse
Format: Article
Language:English
Published: The University of Florida George A. Smathers Libraries 2004-02-01
Series:EDIS
Subjects:
Online Access:https://journals.flvc.org/edis/article/view/109260
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author Tom Obreza
Bob Rouse
author_facet Tom Obreza
Bob Rouse
author_sort Tom Obreza
collection DOAJ
description In the new age of Florida citrus production, Best Management Practices to protect water quality are being considered across the state. Growers have been encouraged to carefully consider nitrogen (N) fertilizer rates, application schedules, and irrigation management in their groves. Nitrogen sources have received little attention because most managers are accustomed to using water-soluble fertilizers like ammonium nitrate, ammonium sulfate, and urea. Synthetic controlled-release fertilizers (CRFs) have existed commercially for more than 35 years, but other than use in young-tree fertilizer blends, Florida citrus growers have avoided them due to high cost and lack of production experience. This document is SL-214, a fact sheet of the Soil and Water Science Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: January 2004. https://edis.ifas.ufl.edu/ss433
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spelling doaj-art-b54a5f8c675749b2abc0747a534443f62025-02-08T06:28:17ZengThe University of Florida George A. Smathers LibrariesEDIS2576-00092004-02-0120042Controlled-Release Fertilizers for Florida Citrus ProductionTom Obreza0Bob Rouse1University of FloridaUniversity of Florida In the new age of Florida citrus production, Best Management Practices to protect water quality are being considered across the state. Growers have been encouraged to carefully consider nitrogen (N) fertilizer rates, application schedules, and irrigation management in their groves. Nitrogen sources have received little attention because most managers are accustomed to using water-soluble fertilizers like ammonium nitrate, ammonium sulfate, and urea. Synthetic controlled-release fertilizers (CRFs) have existed commercially for more than 35 years, but other than use in young-tree fertilizer blends, Florida citrus growers have avoided them due to high cost and lack of production experience. This document is SL-214, a fact sheet of the Soil and Water Science Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: January 2004. https://edis.ifas.ufl.edu/ss433 https://journals.flvc.org/edis/article/view/109260SS433
spellingShingle Tom Obreza
Bob Rouse
Controlled-Release Fertilizers for Florida Citrus Production
EDIS
SS433
title Controlled-Release Fertilizers for Florida Citrus Production
title_full Controlled-Release Fertilizers for Florida Citrus Production
title_fullStr Controlled-Release Fertilizers for Florida Citrus Production
title_full_unstemmed Controlled-Release Fertilizers for Florida Citrus Production
title_short Controlled-Release Fertilizers for Florida Citrus Production
title_sort controlled release fertilizers for florida citrus production
topic SS433
url https://journals.flvc.org/edis/article/view/109260
work_keys_str_mv AT tomobreza controlledreleasefertilizersforfloridacitrusproduction
AT bobrouse controlledreleasefertilizersforfloridacitrusproduction