Título:	Nematodes associated with five fruit trees in the state of Amapá, Brazil.
Autoria:	SANTOS, R. S. MARTINELLI, R. P.
Afiliação:	RODRIGO SOUZA SANTOS, CPAF-Acre; Roberto Pala Martinelli, Instituto Taquaritinguense de Ensino Superior.
Ano de publicação:	2016
Referência:	Ciência Rural, Santa Maria, v. 46, n. 9, p. 1509-1513, set. 2016.
Conteúdo:	The aim of this study was to conduct a survey on nematodes associated with five cultivated fruit trees growing in the Agroforestry System (AFS) of the municipality of Oiapoque, Amapá, Brazil. Rhizosphere samples were collected from three points at the base of murici (Byrsonima sp.), soursop (Annona muricata), cupuaçu (Theobroma grandiflorum), passion fruit (Passiflora sp.) and peach palm (Bactris gasipaes) trees. Four species of phytonematodes were identified, namely Pratylenchus brachyurus, Helicotylenchus dihystera, Mesocriconema xenoplax and Rotylenchulus reniformis. The most prevalent and abundant species was R. reniformis, which was found in the rhizospheres of passion fruit, cupuaçu, soursop, and peach palm. The first record in Brazil of the nematode P. brachyurus, found in the roots of murici is reported here, and all of the nematode species identified here are the first records for fruit trees in the state of Amapá.
Thesagro:	Agrossilvicultura Praga de planta Helminto Nematóide Rizosfera Pratylenchus brachyurus Helicotylenchus dihystera Rotylenchulus reniformis Murici Graviola Annona muricata Cupuaçu Theobroma grandiflorum Maracujá Pupunha Bactris gasipaes
NAL Thesaurus:	Agroforestry Plant pests Plant parasitic nematodes Fruit trees Rhizosphere Soursops Passion fruits Mesocriconema xenoplax
Palavras-chave:	Sistema Agroflorestal (SAF) Guanábana Cupuassu Maracuyá Peach palm Primeiro registro First record Primer registro Oiapoque (AP) Amapá Amazônia Oriental Eastern Amazon Byrsonima sp Passiflora sp Sapotes agrios Fruteira Agroforestería Árboles frutales Granadillas Nemátodo parasitario de las plantas Plagas de plantas
ISSN:	1678-4596
Digital Object Identifier:	10.1590/0103-8478cr2015
Tipo do material:	Artigo de periódico
Acesso:	openAccess
Aparece nas coleções:	Nota Técnica/Nota científica (CPAF-AC)