Trichoderma harzianum reduces population of Meloidogyne incognita in cucumber plants under greenhouse conditions.

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dc.contributorGABRIEL MOURA MASCARIN, CNPAF; MAURO FERREIRA BONFOM JUNIOR, ESALQ; JERÔNIMO VIEIRA DE ARAÚJO FILHO, ESALQ.
dc.creatorMASCARIN, G. M.
dc.creatorBONFIM JUNIOR, M. F.
dc.creatorARAÚJO FILHO, J. V. de
dc.date2013-01-08T11:11:11Z
dc.date2013-01-08T11:11:11Z
dc.date2013-01-08
dc.date2012
dc.date2013-01-11T11:11:11Z
dc.date.accessioned2026-06-30T23:59:03Z
dc.descriptionTrichoderma harzianum strain ESALQ-1306 was assessed for its potential biological control against Meloidogyne incognita race 4 under in vitro and greenhouse conditions. In vitro, we noticed 64% of conidial attachment on eggs and second-stage juvenile immobilized by the fungus. In greenhouse, cucumber plants were treated with different concentrations of conidial suspensions before and after inoculation with M. incognita. After 60 days, the most efficient treatment provided about 50% nematode reduction by using three sequential applications of T. harzianum. However, the fungus did not increase the fresh and dry root weight. We conclude that this fungus rises as a good option of biological control for the integrated management of root-knot nematode in protected cultivation of cucumbers.
dc.identifierJournal of Entomology and Nematology, v. 4, n. 6, p. 54-57, Dec. 2012.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/944430
dc.identifier.urihttp://hdl.handle.net/123456789/394711
dc.languageeng
dc.rightsopenAccess
dc.subjectPepino
dc.subjectCucumis sativus
dc.subjectControle biológico
dc.subjectFungo
dc.subjectTrichoderma harzianum
dc.subjectMeloidogyne incognita
dc.subjectBiological control
dc.subjectRoot-knot nematodes
dc.titleTrichoderma harzianum reduces population of Meloidogyne incognita in cucumber plants under greenhouse conditions.
dc.typeArtigo de periódico

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