000111660 001__ 111660
000111660 005__ 20240319080950.0
000111660 0247_ $$2doi$$a10.3390/agronomy12020336
000111660 0248_ $$2sideral$$a127507
000111660 037__ $$aART-2022-127507
000111660 041__ $$aeng
000111660 100__ $$aLanga Lomba, Natalia
000111660 245__ $$aPotential of native Trichoderma strains as antagonists for the control of fungal wood pathologies in young grapevine plants
000111660 260__ $$c2022
000111660 5060_ $$aAccess copy available to the general public$$fUnrestricted
000111660 5203_ $$aNeofusicoccum parvum and Rhizoctonia solani are fungal pathogens with an increasing incidence in young grapevine plants. In this study, the antagonistic potential of some strains of the genus Trichoderma isolated from grapevine against these pathogens was investigated at the laboratory and greenhouse levels. In-plate confrontation assays showed that the selected Trichoderma strains could inhibit the mycelial growth of both taxa, being more effective against N. parvum. In the in vivo assays, the biocontrol activity of the mentioned strains against the pathogens, when applied either simultaneously or successively, was tested on both grafted plants and seedlings germinated from seed. The effectiveness of the treatments was evaluated by comparing biomass weight and vascular rot lengths data. In seedling trials, successive treatments resulted in higher root development and a lower colonization rate of the pathogens, especially against R. solani. In grafted plants, some disparity was observed against N. parvum: simultaneous treatments resulted in higher aerial biomass, but successive treatments resulted in higher root biomass and lower necrosis. Against R. solani, simultaneous treatments were clearly more effective, with higher root and aerial length values and lower necrosis. The obtained data suggest that the use of Trichoderma spp. isolates can constitute an alternative to conventional fungicides to control certain grapevine wood diseases.
000111660 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000111660 590__ $$a3.7$$b2022
000111660 592__ $$a0.663$$b2022
000111660 591__ $$aAGRONOMY$$b16 / 88 = 0.182$$c2022$$dQ1$$eT1
000111660 593__ $$aAgronomy and Crop Science$$c2022$$dQ1
000111660 591__ $$aPLANT SCIENCES$$b60 / 239 = 0.251$$c2022$$dQ2$$eT1
000111660 594__ $$a5.2$$b2022
000111660 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000111660 700__ $$0(orcid)0000-0003-2713-2786$$aMartín Ramos, Pablo$$uUniversidad de Zaragoza
000111660 700__ $$0(orcid)0000-0003-3009-0935$$aCasanova Gascón, José$$uUniversidad de Zaragoza
000111660 700__ $$aJulián Lagunas, Carmen
000111660 700__ $$0(orcid)0000-0002-2535-6914$$aGonzález García, Vicente$$uUniversidad de Zaragoza
000111660 7102_ $$15011$$2500$$aUniversidad de Zaragoza$$bDpto. CC.Agrar.y Medio Natural$$cArea Ingeniería Agroforestal
000111660 7102_ $$15011$$2705$$aUniversidad de Zaragoza$$bDpto. CC.Agrar.y Medio Natural$$cÁrea Producción Vegetal
000111660 7102_ $$15011$$2063$$aUniversidad de Zaragoza$$bDpto. CC.Agrar.y Medio Natural$$cÁrea Botánica
000111660 773__ $$g12, 2 (2022), 336 [15 pp.]$$pAgronomy (Basel)$$tAgronomy (Basel)$$x2073-4395
000111660 8564_ $$s540073$$uhttps://zaguan.unizar.es/record/111660/files/texto_completo.pdf$$yVersión publicada
000111660 8564_ $$s2722400$$uhttps://zaguan.unizar.es/record/111660/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000111660 909CO $$ooai:zaguan.unizar.es:111660$$particulos$$pdriver
000111660 951__ $$a2024-03-18-12:57:18
000111660 980__ $$aARTICLE