Potato Physiological Disorders – Internal Heat Necrosis

Internal heat necrosis is a physiological disorder that causes an unacceptable browning of the tuber tissue and can cause economic losses to the grower. The three leading suspected causes of IHN in tubers are high soil temperature, inadequate soil moisture, and suboptimal plant nutrition, or a combi...

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Main Authors: Lincoln Zotarelli, Christine M. Worthington, Chad M. Hutchinson, Seth Byrd, Douglas Gergela, Diane Rowland
Format: Article
Language:English
Published: The University of Florida George A. Smathers Libraries 2012-08-01
Series:EDIS
Subjects:
Online Access:https://journals.flvc.org/edis/article/view/119985
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author Lincoln Zotarelli
Christine M. Worthington
Chad M. Hutchinson
Seth Byrd
Douglas Gergela
Diane Rowland
author_facet Lincoln Zotarelli
Christine M. Worthington
Chad M. Hutchinson
Seth Byrd
Douglas Gergela
Diane Rowland
author_sort Lincoln Zotarelli
collection DOAJ
description Internal heat necrosis is a physiological disorder that causes an unacceptable browning of the tuber tissue and can cause economic losses to the grower. The three leading suspected causes of IHN in tubers are high soil temperature, inadequate soil moisture, and suboptimal plant nutrition, or a combination of these factors. This revised 3-page fact sheet was written by Lincoln Zotarelli, Christine M. Worthington, Chad M. Hutchinson, Seth Byrd, Douglas Gergela, and Diane Rowland, and published by the UF Department of Horticultural Sciences, July 2012. HS1145/HS395: Potato Physiological Disorders—Internal Heat Necrosis (ufl.edu)
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publisher The University of Florida George A. Smathers Libraries
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spelling doaj.art-4f198fd9b12b4814a975b3a16e0b62a62024-04-23T04:49:02ZengThe University of Florida George A. Smathers LibrariesEDIS2576-00092012-08-0120128Potato Physiological Disorders – Internal Heat NecrosisLincoln Zotarelli0Christine M. WorthingtonChad M. Hutchinson1Seth Byrd2Douglas Gergela3Diane Rowland4University of FloridaUniversity of FloridaTexas A&M UniversityUniversity of FloridaUniversity of FloridaInternal heat necrosis is a physiological disorder that causes an unacceptable browning of the tuber tissue and can cause economic losses to the grower. The three leading suspected causes of IHN in tubers are high soil temperature, inadequate soil moisture, and suboptimal plant nutrition, or a combination of these factors. This revised 3-page fact sheet was written by Lincoln Zotarelli, Christine M. Worthington, Chad M. Hutchinson, Seth Byrd, Douglas Gergela, and Diane Rowland, and published by the UF Department of Horticultural Sciences, July 2012. HS1145/HS395: Potato Physiological Disorders—Internal Heat Necrosis (ufl.edu) https://journals.flvc.org/edis/article/view/119985HS395
spellingShingle Lincoln Zotarelli
Christine M. Worthington
Chad M. Hutchinson
Seth Byrd
Douglas Gergela
Diane Rowland
Potato Physiological Disorders – Internal Heat Necrosis
EDIS
HS395
title Potato Physiological Disorders – Internal Heat Necrosis
title_full Potato Physiological Disorders – Internal Heat Necrosis
title_fullStr Potato Physiological Disorders – Internal Heat Necrosis
title_full_unstemmed Potato Physiological Disorders – Internal Heat Necrosis
title_short Potato Physiological Disorders – Internal Heat Necrosis
title_sort potato physiological disorders internal heat necrosis
topic HS395
url https://journals.flvc.org/edis/article/view/119985
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AT christinemworthington potatophysiologicaldisordersinternalheatnecrosis
AT chadmhutchinson potatophysiologicaldisordersinternalheatnecrosis
AT sethbyrd potatophysiologicaldisordersinternalheatnecrosis
AT douglasgergela potatophysiologicaldisordersinternalheatnecrosis
AT dianerowland potatophysiologicaldisordersinternalheatnecrosis