Results 41 to 50 of about 112,480 (158)
Epidemiology of Grape Downy Mildew in 2009 and 2010 [PDF]
, 2020 Plasmopara viticola is one the most important diseases of grapevine in Hungary. It is present in all grape yards, and growers have to spray regularly if they want to have a healthy crop.
Ágoston, János, János Ágoston
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Climate change and the occurrence of downy mildew in Brazilian grapevines [PDF]
Pesquisa Agropecuária Brasileira, 2017 : The objective of this work was to evaluate the potential impact of climate change on the occurrence of grapevine downy mildew in Brazil. Seedlings containing four to six leaves were sprayed with a sporangia suspension containing 105 sporangia per ...
Francislene Angelotti +5 more
doaj +1 more source
Computer vision for assessing downy mildew in grapevine leaves under laboratory conditions [PDF]
, 2021 Downy mildew is a critical disease in grapevine, which seriously affects production and grape quality. Usually, the detection of this disease is performed by expert’s visual assessment of leaves and fruits. The aim of this work was to use computer vision
BARRIO, I. +9 more
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BIO Web of Conferences, 2020 In this article, results of the comparative analysis and assessment of resistance of two grape cultivars Vostorg and Muscat blanc against downy mildew disease (Plasmopara viticola) with or without the symbiote Saccharomyces cerevisiae (vine yeast) were ...
Mishko Alisa, Lutsky Eugene
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Downy mildew is able to carry out its sexual cycle on resistant grape varieties
IVES Technical Reviews, 2020 Previous studies have shown that new resistant grape cultivars limit epidemics caused by asexual reproduction of downy mildew. However, until now, there was a lack of knowledge on the sexual phase of the pathogen.
Lionel Delbac +3 more
doaj +1 more source
Use of Olive Processing Waste to Support Vine Protection [PDF]
BIO Web of ConferencesThe olive oil production chain generates large quantities of waste with a high polyphenolic content that can be valued for protection against fungal diseases in viticulture.
Zombardo Alessandra +3 more
doaj +1 more source
Horticulturae, 2022 Downy mildew is a major disease that severely restricts the healthy and sustainable development of the global grape and wine industry, so there is significant interest in breeding high-quality disease-resistant varieties. In this study, hybridization was
Zhilei Wang +9 more
doaj +1 more source
Fungicide Resistance Dynamics: Knowledge from Downy Mildew Management in Japanese Vineyards
AgricultureThis review summarizes the mechanisms and historical development of fungicides registered for grape downy mildew control in Japan, with a particular focus on their diverse molecular targets, including cell division and mitochondrial respiration ...
Yoshinao Aoki, Shunji Suzuki
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BIO Web of Conferences, 2020 Plasmopara viticola oomycete is a seasonal pathogen that causes one of the most harmful diseases of the grapevine – downy mildew. The study of the biodiversity of Plasmopara viticola in various zones of viticulture has fundamental goals, as well as ...
Makarkina Marina V. +2 more
doaj +1 more source
JSFA reports, EarlyView.Abstract Background Territorial food production is a well‐known quality trait, which is attracting new customer preferences for different agricultural products. In this context, many microbreweries and agricultural breweries started to cultivate their own small hopyard to exploit the so‐called “terroir” effect.
Paolo Loreti +4 more
wiley +1 more source