Results 11 to 20 of about 105,541 (153)

Tagatose Suppresses Grapevine Powdery Mildew and Downy Mildew under Field Conditions with No Severe Impacts on Grape Must Fermentation [PDF]

open access: yesAustralian Journal of Grape and Wine Research, 2022
Background and Aims. Grapevine is susceptible to several diseases and requires a large use of fungicides. Sustainable alternatives must be safe for humans and the environment and also should not interfere with must fermentation. The aim of this study was
O. Giovannini   +4 more
doaj   +2 more sources

Review of the Pathogenic Mechanism of Grape Downy Mildew (Plasmopara viticola) and Strategies for Its Control

open access: yesMicroorganisms
Downy mildew is among the most destructive diseases affecting grape production worldwide. It severely restricts the advancement of the grape industry. The causative pathogen, Plasmopara viticola, is an obligate biotrophic oomycete.
Zhichao Zhang   +4 more
doaj   +2 more sources

DNA marker identification of Rpv3 downy mildew resistance gene in seedless grape varieties [PDF]

open access: yesБиотехнология и селекция растений, 2020
Table grapes are a valuable dietary product. Seedless grapes are in high demand among consumers. For this reason, the breeding of seedless varieties is one of the popular trends in modern viticulture, along with the production of environmentally friendly
E. T. Ilnitskaya   +2 more
doaj   +2 more sources

Epidemiology of grape downy mildew in 2009 and 2010 [PDF]

open access: yesGradus, 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. Downy mildew can cause epidemic depending on the environmental factors of the year. In this paper I compare the disease occurrence in an epidemic and an average year.
Ágoston, János
openaire   +3 more sources

Determination of downy mildew and powdery mildew resistance of some grape cultivars

open access: yes, 2017
Different grape cultivars of Vitis species have been cultivated in Turkey since ancient times. A large proportion of these cultivars cannot be cultivated in the humid regions of the country due to downy mildew (Plasmopara viticola) and powdery mildew (Uncinula necator or syn. Erysiphe necator) diseases.
Atak, A.
openaire   +5 more sources

Fungicide Resistance Dynamics: Knowledge from Downy Mildew Management in Japanese Vineyards

open access: yesAgriculture
This 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
doaj   +2 more sources

Volatile organic compounds of hoary stock are responsible for suppressing downy mildew of grape in an intercropping system

open access: yesPhytopathology Research
Grape downy mildew (Plasmopara viticola) is an air-borne disease and difficult to control. It has been observed that intercropping grapevines (Vitis vinifera) with aromatic plants can effectively suppress the airborne disease and volatile organic ...
Weiping Deng   +10 more
doaj   +2 more sources

Pseudoperonospora cubensis development under differentiated nitrogen and potassium fertilization of Cucumis sativus [PDF]

open access: yes, 2009
Cucumber (Cucumis sativus) is one of the most economically important vegetable crops worldwide and downy mildew caused by Pseudoperonospora cubensis is considered among the most destructive diseases that attack this plant.
Papadaki, Anastasia A.
core   +7 more sources

A Novel Grape Downy Mildew Resistance Locus from Vitis rupestris

open access: yes, 2021
USDA Scientist Jason Londo, based at Cornell AgriTech identified a new genetic DNA marker associated with downy mildew resistance.
Podolec, Michelle
core   +5 more sources

Hyperparasitism on Plasmopara viticola by Simplicillium lanosoniveum

open access: yesPhytoFrontiers, 2022
A previously unknown association between Plasmopara viticola, the causal pathogen of grape downy mildew, and the mycoparasite strain F2 is described in this paper.
Hongmiao Shen   +2 more
doaj   +1 more source

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