Peach Scab

There are many peach diseases that can affect fruit quality and the marketability of the produce. Blemishes to the skin or within the flesh can be a reason to reject an entire fruit load or significantly reduce the purchasing price. Peach scab is a disease caused by the fungus Cladosporium carpop...

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Main Authors: Daniel Mancero-Castillo, Ali Sarkhosh, Mercy Olmstead, Philip Harmon
Format: Article
Language:English
Published: The University of Florida George A. Smathers Libraries 2018-08-01
Series:EDIS
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Online Access:https://journals.flvc.org/edis/article/view/106711
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author Daniel Mancero-Castillo
Ali Sarkhosh
Mercy Olmstead
Philip Harmon
author_facet Daniel Mancero-Castillo
Ali Sarkhosh
Mercy Olmstead
Philip Harmon
author_sort Daniel Mancero-Castillo
collection DOAJ
description There are many peach diseases that can affect fruit quality and the marketability of the produce. Blemishes to the skin or within the flesh can be a reason to reject an entire fruit load or significantly reduce the purchasing price. Peach scab is a disease caused by the fungus Cladosporium carpophilum (Figure 1). The pathogen can infect twigs, leaves, and fruits, where it can cause lesions that can affect fruit quality, marketability, and in extreme cases can cause cracking of the fruit and premature fruit drop. Peach scab is typical during periods of humid weather because rain splashes the conidia (asexual spores) from the fungus between leaves, twigs, and fruit in the tree canopy, which spreads the disease. This pathogen can infect other fruits and nuts within the Prunus species, like almonds, apricots, nectarines, and plums. This 6-page fact sheet is a minor revision written by Daniel Mancero-Castillo, Ali Sarkhosh, Mercy Olmstead, and Phillip Harmon, and published by the Horticultural Sciences Department, August 2018. HS1249/HS1249: Peach Scab (ufl.edu)
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publisher The University of Florida George A. Smathers Libraries
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spelling doaj-art-a07e3ed71ddd475293b486a0668ea1702025-02-08T05:53:24ZengThe University of Florida George A. Smathers LibrariesEDIS2576-00092018-08-012018Peach ScabDaniel Mancero-Castillo0Ali Sarkhosh1Mercy Olmstead2Philip Harmon3University of FloridaUniversity of FloridaUniversity of FloridaUniversity of Florida There are many peach diseases that can affect fruit quality and the marketability of the produce. Blemishes to the skin or within the flesh can be a reason to reject an entire fruit load or significantly reduce the purchasing price. Peach scab is a disease caused by the fungus Cladosporium carpophilum (Figure 1). The pathogen can infect twigs, leaves, and fruits, where it can cause lesions that can affect fruit quality, marketability, and in extreme cases can cause cracking of the fruit and premature fruit drop. Peach scab is typical during periods of humid weather because rain splashes the conidia (asexual spores) from the fungus between leaves, twigs, and fruit in the tree canopy, which spreads the disease. This pathogen can infect other fruits and nuts within the Prunus species, like almonds, apricots, nectarines, and plums. This 6-page fact sheet is a minor revision written by Daniel Mancero-Castillo, Ali Sarkhosh, Mercy Olmstead, and Phillip Harmon, and published by the Horticultural Sciences Department, August 2018. HS1249/HS1249: Peach Scab (ufl.edu) https://journals.flvc.org/edis/article/view/106711HS1249
spellingShingle Daniel Mancero-Castillo
Ali Sarkhosh
Mercy Olmstead
Philip Harmon
Peach Scab
EDIS
HS1249
title Peach Scab
title_full Peach Scab
title_fullStr Peach Scab
title_full_unstemmed Peach Scab
title_short Peach Scab
title_sort peach scab
topic HS1249
url https://journals.flvc.org/edis/article/view/106711
work_keys_str_mv AT danielmancerocastillo peachscab
AT alisarkhosh peachscab
AT mercyolmstead peachscab
AT philipharmon peachscab