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Technical Datasheet

Technical datasheet Good pruning practices
How to prune correctly in order to minimize GTDs ? Result form Winetwork project
Pruning wounds represent a significant point of entry to grapevine trunk diseases fungi, while pruning debris and symptomatic vines are a source of fungal inoculum. Implementation of preventative c...
(Ana Muñiz Alonso)
Published on: 07/05/2017
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Flavecence Dorée: how to manage the disease with more precision?
Technical datasheet
A detailed paper with all the informations on how to manage Flavescence Dorée in an already infected area.
Published on: 05/12/2017
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Technical datasheet Pruning with regard to sap flux
A practice applied in field to limit GTDs incidence, result from Winetwork interviews
Management of grapevine trunk diseases (GTDs) is oriented to preventive control strategies that reduce new infections and disease spread. Winegrowers are applying new strategies in pruning with a b...
(FANNY PREZMAN)
Published on: 05/12/2017
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Technical datasheet Peroxyde hydrogen injection
Atypical practice observed in field to limit GTDs, result from Winetwork interviews
This technique consist in one or more injection(s) inside the trunk of grapevine of peroxide hydrogen in order to limit symptoms expression. This technique is applied by winegrowers in South of Fra...
(FANNY PREZMAN)
Published on: 05/12/2017
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Technical datasheet Hot Water Treatment (HWT)
Prevent from propagation of Flavescence Dorée phytoplasma
Flavescence Dorée (FD) is a type of grapevine yellow and a serious disease caused by phytoplasma. FD is spread by an insect vector, a leafhopper Scaphoideus titanus, and it has been shown that it can
Published on: 05/10/2017
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Technical datasheet Global vineyard strategy to prevent GTDs
Vineyard management practices to prevent GTDs
Wood diseases, caused by a complex of pathogenic fungi, have increased since the prohibition of sodium arsenite. Eradication of these diseases isn’t simple since no cure exists on the market of plant
Published on: 05/10/2017
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Technical datasheet Trichoderma application to protect pruning wounds
How to use Trichoderma species to protect pruning wounds?
Trunk diseases significantly limit the productivity and longevity of vineyards in most of the winegrowing regions all over the world. Pathogens - a set of taxonomically- unrelated Ascomycete fungi ...
(FANNY PREZMAN)
Published on: 05/10/2017
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Technical datasheet Insertion of wood dowels inoculated with Trichoderma spp. inside grapevine trunk
Atypical practice applied in field to limit GTDs symptoms expression, result from interviews
The technique consists of inserting into the trunk of a vine small wood dowels inoculated with Trichoderma spp., by drilling small holes into the trunk. Two examples of this practice in two wine De...
(FANNY PREZMAN)
Published on: 05/10/2017
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Technical datasheet Mating disruption
A new method for Scaphoideus titanus management
During WINETWORK project, 219 interviews were conducted by the facilitator agents (FA’s) of the 10 European winegrowing regions involved on the project. The FA’s identified several practices to fight
(FANNY PREZMAN)
Published on: 05/10/2017
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Technical datasheet A guide of good practices in regions without FD
What is Flavescence Dorée, how it is spread? How to control it ? All you need to know about FD
Flavescence Dorée (FD) is a serious disease, ranked among grapevine yellows (GY), and detected since the 1950’s in France, then similar diseases were reported in other European countries (Bois Noir...
(FANNY PREZMAN)
Published on: 05/10/2017
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Technical datasheet Trunk cleaning
A practice applied in field to limit GTDs incidence, result from Winetwork interviews
Cleaning grapevine trunk is a technique often used to limit the effects of grapevine trunk diseases (GTDs). GTDs as Esca, Botryosphaeria- and Eutypa diebacks are an important cause of European vine...
(FANNY PREZMAN)
Published on: 05/10/2017
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Technical datasheet copper nanoparticles
Atypical practice observed in field to limit GTDs, result from Winetwork interviews
This document is the result of interviews made on field with the principal objective to highlight the diversity of techniques used in field. To date, no assessment, no validation or checking efficacy
(FANNY PREZMAN)
Published on: 05/10/2017
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Technical datasheet Trunk renewal
A practice applied in field to limit GTDs incidence, result from Winetwork interviews
The trunk renewal technique is used to reform a new trunk with a basal sucker. This technique is applied worldwide and in all regions involved in Winetwork project by a large part of interviewed wi...
(FANNY PREZMAN)
Published on: 03/20/2017
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- Flavescence dorée
- Grapevine trunk diseases