Abstract
Phaeoacremonium aleophilum (Pal) and Phaeomoniella chlamydospora (Pch) are commonly and consistently found in the wood discoloration of the three tracheomycotic syndromes of esca and are thus considered the causal agents of this phaeotracheomycotic complex. Infections commonly occur in vineyards or derive from infected mother plants. However the grafting process in nurseries can pose an additional risk of infections. Trichoderma atroviride SC1, applied at the hydration, callusing and pre-planting stages, effectively controlled infection of Pal and Pch, hydration treatments proving the most effective. The viability of conidia of T. atroviride SC1 in the suspension used to soak the grapevine cuttings did not change within the first 72 h at temperatures of between 5 and 15 °C and it was possible to re-use the suspension at least four times within 48 h without losing viability, making the treatment a practical and valuable measure for nurseries.
This is a preview of subscription content, access via your institution.
We’re sorry, something doesn't seem to be working properly.
Please try refreshing the page. If that doesn't work, please contact support so we can address the problem.






References
Arzanlou M, Narmani A (2014) Multiplex PCR for specific identification and determination of mating type in Togninia minima (anamorph Phaeoacremonium aleophilum), a causal agent of esca disease of grapevine. Phytopathol Mediterr 53:240–249
Bertsch C, Ramírez-Suero M, Magnin-Robert M, Larignon P, Chong J, Abou-Mansour E, Spagnolo A, Clément C, Fontaine F (2013) Grapevine trunk diseases: complex and still poorly understood. Plant Pathol 62:243–265
Cardoso F, Nascimento T, Oliveira H (2014) Development of a monoclonal antibody TAS-ELISA assay for detection of Phaeomoniella chlamydospora. Phytopathol Mediterr 53:194–201
Di Marco S, Osti F (2007) Applications of Trichoderma to prevent Phaeomoniella chlamydospora infections in organic nurseries. Phytopathol Mediterr 46:73–83
Eskalen A, Gubler WD (2001) Association of spores of Phaeomoniella chlamydospora, Phaeoacremonium inflatipes, and Pm. aleophilum with grapevine cordons in California. Phytopathol Mediterr 40:S429–S432
Fleurat-Lessard P, Luini E, Berjeaud JM, Roblin G (2014) Immunological detection of Phaeoacremonium aleophilum, a fungal pathogen found in esca disease. Eur J Plant Pathol 139:137–150
Fourie PH, Halleen F (2004) Proactive control of Petri disease of grapevine through treatment of propagation material. Plant Dis 88:1241–1245
Fourie PH, Halleen F (2006) Chemical and biological protection of grapevine propagation material from trunk disease pathogens. Eur J Plant Pathol 116:255–265
Fourie PH, Halleen F, Jvd Vyver, Schreuder W (2001) Effect of Trichoderma treatments on the occurrence of decline pathogens in the roots and rootstocks of nursery grapevines. Phytopathol Mediterr 40:S473–S478
Graham AB, Melton LD, Smith BG (2007) Effect of inoculation with Phaeomoniella chlamydospora on mortality, graft strength and polyphenol content of young grapevines. Phytopathol Mediterr 46:119
Gramaje D, Armengol J (2011) Fungal trunk pathogens in the grapevine propagation process: potential inoculum sources, detection, identification, and management strategies. Plant Dis 95:1040–1055
Gramaje D, Armengol J (2012) Effects of hot-water treatment, post-hot-water-treatment cooling and cold storage on the viability of dormant grafted grapevines under field conditions. Aust J Grape Wine Res 18:158–163
Gramaje D, Armengol J, Salazar D, Lopez-Cortes I, Garcia-Jimenez J (2009a) Effect of hot-water treatments above 50 °C on grapevine viability and survival of Petri disease pathogens. Crop Prot 28:280–285
Gramaje D, Aroca A, Raposo R, Garcia-Jimenez J, Armengol J (2009b) Evaluation of fungicides to control Petri disease pathogens in the grapevine propagation process. Crop Prot 28:1091–1097
Kotze C, van Niekerk J, Mostert L, Halleen F, Fourie P (2011) Evaluation of biocontrol agents for grapevine pruning wound protection against trunk pathogen infection. Phytopathol Mediterr 50:S247–S263
Larignon P, Dubos B (2000) Preliminary studies on the biology of Phaeoacremonium. Phytopathol Mediterr 39:184–189
Longa CMO, Pertot I, Tosi S (2008) Ecophysiological requirements and survival of a Trichoderma atroviride isolate with biocontrol potential. J Basic Microbiol 48:269–277
Mostert L, Groenewald JZ, Summerbell RC, Gams W, Crous PW (2006) Taxonomy and pathology of Togninia (Diaporthales) and its Phaeoacremonium anamorphs. Stud Mycol 54:1–113
Pierron RJG, Pages M, Couderc C, Compant S, Jacques A, Violleau F (2015) In vitro and in planta fungicide properties of ozonated water against the esca-associated fungus Phaeoacremonium aleophilum. Sci Hortic 189:184–191
Pouzoulet J, Mailhac N, Couderc C, Besson X, Dayde J, Lummerzheim M, Jacques A (2013) A method to detect and quantify Phaeomoniella chlamydospora and Phaeoacremonium aleophilum DNA in grapevine-wood samples. Appl Microbiol Biotechnol 97:10163–10175
Prodorutti D, Pellegrini A, Colombini A, Charlot B, Pertot I (2012) Trichoderma atroviride SC1 is a good wound colonizer and can protect grapevine from infections of Phaeoacremonium aleophilum and Phaeomoniella chlamydospora in nurseries and vineyards. Phytopathol Mediterr 51:447–448
Savazzini F, Longa CMO, Pertot I, Gessler C (2008) Real-time PCR for detection and quantification of the biocontrol agent Trichoderma atroviride strain SC1 in soil. J Microbiol Methods 73:185–194
Surico G (2009) Towards a redefinition of the diseases within the esca complex of grapevine. Phytopathol Mediterr 48:5–10
Tegli S, Bertelli E, Surico G (2000) Sequence analysis of ITS ribosomal DNA in five Phaeoacremonium species and development of a PCR-based assay for the detection of P. chlamydosporum and P. aleophilum in grapevine tissue. Phytopathol Mediterr 39:134–149
Waite H, Gramaje D, Whitelaw-Weckert M, Torley P, Hardie WJ (2013) Soaking grapevine cuttings in water: a potential source of cross contamination by micro-organisms. Phytopathol Mediterr 52:359–368
Acknowledgments
This study was financially supported by the EU INNOVA project (FP7-People-2012-IAPP, grant agreement 324416). We thank Denise Ress, Oscar Giovannini, Carmela Sicher, Christian Cainelli and Veronica Leoni for their help with lab and field experiments.
Author information
Affiliations
Corresponding author
Additional information
Handling Editor: Francisco Carzola.
Rights and permissions
About this article
Cite this article
Pertot, I., Prodorutti, D., Colombini, A. et al. Trichoderma atroviride SC1 prevents Phaeomoniella chlamydospora and Phaeoacremonium aleophilum infection of grapevine plants during the grafting process in nurseries. BioControl 61, 257–267 (2016). https://doi.org/10.1007/s10526-016-9723-6
Received:
Accepted:
Published:
Issue Date:
Keywords
- Wood diseases
- Vitis vinifera
- Biofungicide
- Esca
- Brown wood streaking
- Petri disease
- Grapevine leaf stripe disease