Data/hora: 22/06/2024 01:14:45

Biblioteca(s): | Embrapa Amazônia Ocidental.
Data corrente: | 02/02/2017
Data da última atualização: | 01/03/2017
Autoria: | MATOS, K. S.; ALMEIDA, L. B. de; NASCIMENTO, A. R.; HANADA, R. E.; SILVA, G. F. da.
Afiliação: | K. S. Matos, INPA; L. B. de Almeida, INPA; A. R. Nascimento; R. E. Hanada, INPA; GILVAN FERREIRA DA SILVA, CPAA.
Título: | Inflorescence oversprouting and vascular and rachis necrosis caused by Fusarium decemcellulare in Anacardium occidentale in Brazil.
Ano de publicação: | 2016
Fonte/Imprenta: | Plant Disease, v. 100, n. 8, p. 1781, Aug. 2016.
DOI: | http://dx.doi.org/10.1094/PDIS-01-16-0015-PDN
Idioma: | Português
Conteúdo: | 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.
Palavras-Chave: | Cashew trees.
Thesagro: | Anacardium Occidentale.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/154625/1/Inflorescence.pdf
Registro original: | Embrapa Amazônia Ocidental (CPAA)
Exemplares: | CPAA - (36035-1) - UPC - AP - DD -  -  -  - DIS