Etiology and distribution of foliar fungal diseases of citrus in Panama
The etiology and distribution of foliar fungal diseases of citrus in Panama were studied in this work. In total, 85 orchards spanning six provinces were surveyed from 2011 to 2013. Symptoms observed ranged from yellow-brown spots on the abaxial surface of the leaves, brown lesions on petals, twig di...
| Autores principales: | , |
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| Formato: | article |
| Lenguaje: | Inglés |
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Springer
2019
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.11939/6284 https://link.springer.com/article/10.1007%2Fs40858-019-00309-9 |
| _version_ | 1855032399695446016 |
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| author | Aguilera-Cogley, Vidal Vicent, Antonio |
| author_browse | Aguilera-Cogley, Vidal Vicent, Antonio |
| author_facet | Aguilera-Cogley, Vidal Vicent, Antonio |
| author_sort | Aguilera-Cogley, Vidal |
| collection | ReDivia |
| description | The etiology and distribution of foliar fungal diseases of citrus in Panama were studied in this work. In total, 85 orchards spanning six provinces were surveyed from 2011 to 2013. Symptoms observed ranged from yellow-brown spots on the abaxial surface of the leaves, brown lesions on petals, twig dieback as well as raised pustules on leaves and fruit. Representative fungal isolates obtained from symptomatic plant tissues were identified based on morphological characteristics, sequences of the ITS, EF1-α and TUB2 loci, and pathogenicity tests. Citrus greasy spot, caused by Zasmidium citri-griseum (=Mycosphaerella citri), was identified as the most prevalent fungal disease of citrus in Panama, confirmed in 68.2% of the orchards. Postbloom fruit drop (PFD) and Key lime anthracnose, caused by Colletotrichum acutatum sensulato, and melanose, caused by Diaporthe citri, were identified for the first time in Panama. Citrus scab, caused by Elsinoë fawcettii, was also detected. Greasy spot was found mainly in areas with a tropical monsoon climate (Am) and to a lesser extent in tropical savanna (Aw) and tropical rainforest (Af) climates. Melanose, PFD and citrus scab were detected only in areas with Am and Af climates. Information about the etiology and geographic distribution of fungal diseases in Panama will help to design effective strategies for disease management. |
| format | article |
| id | ReDivia6284 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | ReDivia62842025-04-25T14:46:44Z Etiology and distribution of foliar fungal diseases of citrus in Panama Aguilera-Cogley, Vidal Vicent, Antonio Colletotrichum acutatum sensulato Diaporthe citri Elsinoë fawcettii Mycosphaerella citri H20 Plant diseases Panama Fungal diseases Citrus Tropical climate The etiology and distribution of foliar fungal diseases of citrus in Panama were studied in this work. In total, 85 orchards spanning six provinces were surveyed from 2011 to 2013. Symptoms observed ranged from yellow-brown spots on the abaxial surface of the leaves, brown lesions on petals, twig dieback as well as raised pustules on leaves and fruit. Representative fungal isolates obtained from symptomatic plant tissues were identified based on morphological characteristics, sequences of the ITS, EF1-α and TUB2 loci, and pathogenicity tests. Citrus greasy spot, caused by Zasmidium citri-griseum (=Mycosphaerella citri), was identified as the most prevalent fungal disease of citrus in Panama, confirmed in 68.2% of the orchards. Postbloom fruit drop (PFD) and Key lime anthracnose, caused by Colletotrichum acutatum sensulato, and melanose, caused by Diaporthe citri, were identified for the first time in Panama. Citrus scab, caused by Elsinoë fawcettii, was also detected. Greasy spot was found mainly in areas with a tropical monsoon climate (Am) and to a lesser extent in tropical savanna (Aw) and tropical rainforest (Af) climates. Melanose, PFD and citrus scab were detected only in areas with Am and Af climates. Information about the etiology and geographic distribution of fungal diseases in Panama will help to design effective strategies for disease management. 2019-12-13T08:46:01Z 2019-12-13T08:46:01Z 2019 article acceptedVersion Aguilera-Cogley, V., & Vicent, A. (2019). Etiology and distribution of foliar fungal diseases of citrus in Panama. Tropical Plant Pathology, 44(6), p. 519-532. 1983-2052 http://hdl.handle.net/20.500.11939/6284 10.1007/s40858-019-00309-9 https://link.springer.com/article/10.1007%2Fs40858-019-00309-9 en Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ Springer electronico |
| spellingShingle | Colletotrichum acutatum sensulato Diaporthe citri Elsinoë fawcettii Mycosphaerella citri H20 Plant diseases Panama Fungal diseases Citrus Tropical climate Aguilera-Cogley, Vidal Vicent, Antonio Etiology and distribution of foliar fungal diseases of citrus in Panama |
| title | Etiology and distribution of foliar fungal diseases of citrus in Panama |
| title_full | Etiology and distribution of foliar fungal diseases of citrus in Panama |
| title_fullStr | Etiology and distribution of foliar fungal diseases of citrus in Panama |
| title_full_unstemmed | Etiology and distribution of foliar fungal diseases of citrus in Panama |
| title_short | Etiology and distribution of foliar fungal diseases of citrus in Panama |
| title_sort | etiology and distribution of foliar fungal diseases of citrus in panama |
| topic | Colletotrichum acutatum sensulato Diaporthe citri Elsinoë fawcettii Mycosphaerella citri H20 Plant diseases Panama Fungal diseases Citrus Tropical climate |
| url | http://hdl.handle.net/20.500.11939/6284 https://link.springer.com/article/10.1007%2Fs40858-019-00309-9 |
| work_keys_str_mv | AT aguileracogleyvidal etiologyanddistributionoffoliarfungaldiseasesofcitrusinpanama AT vicentantonio etiologyanddistributionoffoliarfungaldiseasesofcitrusinpanama |