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Title: | Inflorescence oversprouting and vascular and rachis necrosis caused by Fusarium decemcellulare in Anacardium occidentale in Brazil. |
Authors: | MATOS, K. S.![]() ![]() ALMEIDA, L. B. de ![]() ![]() NASCIMENTO, A. R. ![]() ![]() HANADA, R. E. ![]() ![]() SILVA, G. F. da ![]() ![]() |
Affiliation: | K. S. Matos, INPA; L. B. de Almeida, INPA; A. R. Nascimento; R. E. Hanada, INPA; GILVAN FERREIRA DA SILVA, CPAA. |
Date Issued: | 2016 |
Citation: | Plant Disease, v. 100, n. 8, p. 1781, Aug. 2016. |
Description: | Cashew trees (Anacardium occidentale) are found throughout the world, and they occupy a prominent place among tropical fruit plants. Since 2014, an inflorescence oversprouting symptom has been observed in cashew trees in Maués, in the state of Amazonas, Brazil (57°43?07? W, 03°22?14? S). This symptom is characterized by excessive proliferation of inflorescences. Symptomatic samples were sterilized with 70% ethanol and 1.5% hypochlorite and then transferred to potato dextrose agar (PDA) and incubated at 25°C for 3 days. Morphological and molecular identifications were performed with monosporic isolate. PDA colonies produced a carmine-red pigmentation. Based on morphological and phylogenetic analyses, isolates were identified as belonging to the Fusarium decemellulare species complex. |
Thesagro: | Anacardium Occidentale |
Keywords: | Cashew trees |
DOI: | http://dx.doi.org/10.1094/PDIS-01-16-0015-PDN |
Type of Material: | Artigo de periódico |
Access: | openAccess |
Appears in Collections: | Nota Técnica/Nota científica (CPAA)![]() ![]() |
Files in This Item:
File | Description | Size | Format | |
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Inflorescence.pdf | 372.59 kB | Adobe PDF | ![]() View/Open |