Fungal Gummosis in Peach
Peach limb with a severe fungal gummosis infection
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Keywords

peach disease management
Botryosphaeria dothidea
peach fungal gummosis (PFG)

How to Cite

Mancero-Castillo, Daniel, Ali Sarkhosh, Sara Sherman, Mercy Olmstead, Philip Harmon, and Thomas Beckman. 2018. “Fungal Gummosis in Peach: HS1265, Rev. 7/2018”. EDIS 2018 (4). Gainesville, FL. https://doi.org/10.32473/edis-hs1265-2018.

Abstract

Peach fungal gummosis (PFG) is a vascular disease that limits the growth and yield of peach orchards in the southeastern United States. This 6-page document discusses the symptoms and management of PFG. Written by Daniel Mancero-Castillo, Ali Sarkhosh, Sara Sherman, Mercy Olmstead, Philip Harmon, and Thomas Beckham and published by the UF/IFAS Horticultural Sciences Department, July 2018.
https://edis.ifas.ufl.edu/hs1265

https://doi.org/10.32473/edis-hs1265-2018
view on EDIS
PDF-2018

References

Beckman, T. G., J. X. Chaparro, and W. B. Sherman. 2012. "'MP-29', a Clonal Interspecific Hybrid Rootstock for Peach." HortScience. 47: 128-131. https://doi.org/10.21273/HORTSCI.47.1.128

Beckman, T. G. and C. C. Reilly. 2005. "Relative susceptibility of peach cultivars to fungal gummosis (Botryosphaeria dothidea)." J. Am. Pomol. Soc. 59: 111-116.

Beckman, T. G., P. L. Pusey, and P. F. Bertrand. 2003. "Impact of Fungal Gummosis on Peach Trees." HortScience. 38: 1141-1143. https://doi.org/10.21273/HORTSCI.38.6.1141

Beckman, T. G., C. C. Reilly, P. L. Pusey, and M. Hotchkiss (2011). "Progress in the Management of Peach Fungal Gummosis (Botryosphaeria dothidea) in the Southeastern US Peach Industry." J. Am. Pomol. Soc. 65: 192-200.

Brooks, F. E. and D. M. Ferrin. 1994. "Branch dieback of southern California chaparral vegetation caused by Botryosphaeria dothidea." Phytopathology. 84: 78-83. https://doi.org/10.1094/Phyto-84-78

Biggs, A. and K. O. Britton. 1988. "Presymptom Histopathology of Peach Trees Inoculated with Botryosphaeria obtusa and B. dothidea." Phytopathology. 78: 1109-1118. https://doi.org/10.1094/Phyto-78-1109

Ezra, D., M. Hershcovich, and D. Shtienberg. 2017. "Insights Into the Etiology of Gummosis Syndrome of Deciduous Fruit Trees in Israel and its Impact on Tree Productivity." Plant Dis. 101: 1354-1361. https://doi.org/10.1094/PDIS-12-16-1836-RE

Fawcett, H. S. and O. F. Burger. 1911. "A Gum-Inducing Diplodia of Peach and Orange." Mycologia. 3: 151. https://doi.org/10.2307/3753305

Morrison, J. C. and V. S. Polito. 1985. "Gum Duct Development in Almond Fruit, Prunus dulcis (Mill.) D. A. Webb." Botanical Gazette. 146: 15-25. https://doi.org/10.1086/337495

Okie, W. R. and P. L. Pusey. 1996. "USDA Peach Breeding in Georgia: Current Status and Breeding for Resistance to Botryosphaeria." Acta Hortic. 151-158. https://doi.org/10.17660/ActaHortic.1996.374.19

Polashock, J and M. Kramer. 2006. "Resistance of Blueberry Cultivars to Botryosphaeria Stem Blight and Phomopsis Twig Blight." HortScience. 41: 1457-1461. https://doi.org/10.21273/HORTSCI.41.6.1457

Pusey, P. L. 1989. "Availability and Dispersal of Ascospores and Conidia of Botryosphaeria in Peach Orchards." Phytopathology. 79: 635-639. https://doi.org/10.1094/Phyto-79-635

Pusey, P. L., H. Kitajima, and Y. Wu. 1995. "Fungal gummosis." Compend. stone fruit Dis. 98.

Pusey, P. L. 1986. "Symptomatic responses of peach trees to various isolates of Botryosphaeria dothidea." Plant Dis. 70: 568-572. https://doi.org/10.1094/PD-70-568

Pusey, P. L. 1989. "Influence of water stress on susceptibility of nonwounded peach bark to Botryosphaeria dothidea." Plant Dis. 73: 1000-1003. https://doi.org/10.1094/PD-73-1000

Reilly, W. D. and W. R. Okie. 1982. "Distribution in the southeastern United States of peach tree fungal gummosis by Botryosphaeria dothidea." Plant Dis. 158-161. https://doi.org/10.1094/PD-66-158

Simas, F. et al. 2008. "Comparison of structure of gum exudate polysaccharides from the trunk and fruit of the peach tree (Prunus persica)." Carbohydr. Polym. 71: 218-228. https://doi.org/10.1016/j.carbpol.2007.05.032

Weaver, D. J. A. 1974. "Gummosis Disease of Peach Trees Caused by Botryosphaeria dothidea." Phytopathology. 64: 1429-1432. https://doi.org/10.1094/Phyto-64-1429

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