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Field evaluation ofan expertise‐basedformal decisionsystem for fungicidemanagement ofgrapevine downy andpowdery mildews Laurent DelièrePhilippe CartolaroBertrand Léger2014 год

Field evaluation of an expertise‐based formal decision system for fungicide management of grapevine downy and powdery mildews
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Аннотация: Abstract BACKGROUND In France, viticulture accounts for 20% of the phytochemicals sprayed in agriculture, and 80% of grapevine pesticides target powdery and downy mildews. European policies promote pesticide use reduction, and new methods for low‐input disease management are needed for viticulture. Here, we present the assessment, in France, of Mildium ® , a new decision support system for the management of grapevine mildews. RESULTS A 4 year assessment trial of Mildium has been conducted in a network of 83 plots distributed across the French vineyards. In most vineyards, Mildium has proved to be successful at protecting the crop while reducing by 30–50% the number of treatments required when compared with grower practices. CONCLUSION The design of Mildium results from the formalisation of a common management of both powdery and downy mildews and eventually leads to a significant fungicide reduction at the plot scale. It could encourage stakeholders to design customised farm‐scale and low‐chemical‐input decision support methods. © 2014 Society of Chemical Industry
Год издания: 2014
Авторы: Laurent Delière, Philippe Cartolaro, Bertrand Léger, Olivier Naud
Издательство: Wiley
Источник: Pest Management Science
Ключевые слова: Horticultural and Viticultural Research, Fungal Plant Pathogen Control, Plant Pathogens and Fungal Diseases
Другие ссылки: Pest Management Science (HTML)
HAL (Le Centre pour la Communication Scientifique Directe) (HTML)
PubMed (HTML)