000			02118nab a2200301 i 4500
003			BR-BrBNA
005			20260327203105.0
008			260327b2019 bl.qr|pooa||| 00| 0 eng |
040			_aBR-BrBNA _beng
072			_aH20 _b4120
072			_b3490
100			_aRolim, Jessica Mengue
100			_aWalker, Clair
100			_aMezzomo, Ricardo
100			_aMuniz, Marlove Fátima
245			_aAntagonism and Effect of Volatile Metabolites of Trichoderma spp. on Cladosporium spp.
500			_aPublicação on-line; 26 ref.; 5 tables; 3 illus.; Summary (En)
520			_a ABSTRACT Pecan is susceptible to the occurrence of diseases capable of harming its development, and leaf spot caused by Cladosporium spp is among them. Therefore, the objective of this work was to analyze the potential antagonist and in vitro effect of volatile metabolites of Trichodermaspp. On Cladosporium spp. isolated from pecan leaf spots. Three Cladosporium spp. isolates and two commercial products based on Trichodermaspp. were used, as well as an isolate of the same genus provided by the ‘ElocyMinussi’ Laboratory of Phytopathology at UFSM. Cladosporium spp. mycelial growth was monitored in order to evaluate the morphological characteristics of the pathogen. The use of Trichoderma spp. as biocontrol was assessed through dual culture tests and production of volatile metabolites. Trichoderma spp. showed positive results in inhibiting the growth of Cladosporium spp., thereby presenting potential to be used as a biocontrol agent. Keywords: biological control, dual culture tests, antibiosis, biocontrol agents.
650			_aNOZ PECA
650			_aCONTROLE BIOLÓGICO
650			_aANTAGONISMO
650			_aFUNGO
650			_aTRICHODERMA
773	0		_02929 _9347951 _dRio de Janeiro-RJ Instituto de Florestas - UFRRJ 1994 _o2025-0450 _tFloresta e Ambiente (Brazil) _x1415-0980 / ISSN 2179-8087 0nline _gv. 26(2) p. 1-9; (2019) _wBR2026000198
856			_uhttps://www.scielo.br/j/floram/a/M4BS857cgkjCqmbpMBWLqLN/?format=pdf&lang=en
942			_cANA
999			_c341120 _d341120