Resistance to Meloidogyne paranaensis in wild Coffea arabica

dc.contributor.author	Boisseau, Marc
dc.contributor.author	Aribi, Jamel
dc.contributor.author	Sousa, Fábio Rodriguez de
dc.contributor.author	Carneiro, Regina M.D.G.
dc.contributor.author	Anthony, François
dc.date.accessioned	2022-01-24T21:37:58Z
dc.date.available	2022-01-24T21:37:58Z
dc.date.issued	2009
dc.identifier.citation	BOISSEAU, M. et al. Resistance to Meloidogyne paranaensis in wild Coffea arabica. Tropical Plant Pathology, Brasília, v. 34, n. 1, p. 38-41, jan./fev. 2009.	pt_BR
dc.identifier.issn	1983-2052
dc.identifier.uri	https://www.scielo.br/j/tpp/a/7ysPVCRmVhdFcqnYVCshSzJ/?format=pdf&lang=en	pt_BR
dc.identifier.uri	http://www.sbicafe.ufv.br/handle/123456789/13224
dc.description.abstract	Nine accessions of wild Coffea arabica from Ethiopia were evaluated for resistance to Meloidogyne paranaensis. Two wellcharacterized susceptible and resistant cultivars were used as comparative controls. The experiments were conducted in a growth chamber using a clonal population of M. paranaensis (esterase phenotype P1) originating from Brazil. Resistance and susceptibility to the nematode were evaluated using the number of nematodes (eggs and J2) per plant, number of nematodes per gram of root and the reproduction factor (RF). All wild coffee accessions expressed a resistance response to M. paranaensis similar to that of the resistant control Nemaya (RF < 1.0). These results provide coffee breeders with material whose resistance can be transferred into commercial cultivars.	pt_BR
dc.format	pdf	pt_BR
dc.language.iso	en	pt_BR
dc.publisher	Sociedade Brasileira de Fitopatologia	pt_BR
dc.relation.ispartofseries	Tropical Plant Pathology;v.34, n.1, 2009
dc.rights	Open Access	pt_BR
dc.subject	Nematóide das galhas	pt_BR
dc.subject	Patogenicidade	pt_BR
dc.subject.classification	Cafeicultura::Pragas, doenças e plantas daninhas	pt_BR
dc.title	Resistance to Meloidogyne paranaensis in wild Coffea arabica	pt_BR
dc.type	Artigo	pt_BR