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Research center of Embrapa/Collection: Embrapa Amazônia Ocidental - Nota Técnica/Nota Científica (ALICE)
Date Issued: 2016
Type of Material: Nota Técnica/Nota Científica (ALICE)
Authors: MATOS, K. S.
SILVA, G. F. da
Additional Information: K. S. Matos, INPA; L. B. de Almeida, INPA; A. R. Nascimento; R. E. Hanada, INPA; GILVAN FERREIRA DA SILVA, CPAA.
Title: Inflorescence oversprouting and vascular and rachis necrosis caused by Fusarium decemcellulare in Anacardium occidentale in Brazil.
Publisher: Plant Disease, v. 100, n. 8, p. 1781, Aug. 2016.
Language: pt_BR
Keywords: Cashew trees.
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.
Data Created: 2017-02-02
Appears in Collections:Nota Técnica/Nota científica (CPAA)

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