Results 1 to 10 of about 34,624 (229)

Rpv10.2: A Haplotype Variant of Locus Rpv10 Enables New Combinations for Pyramiding Downy Mildew Resistance Traits in Grapevine

Plants
In viticulture, pathogens like the oomycete Plasmopara viticola, the causal agent of downy mildew, can cause severe yield loss and require extensive application of plant protection chemicals.
Tim Höschele, Nagarjun Malagol, Salvador Olivella Bori, Sophia Müllner, Reinhard Töpfer, Jürgen Sturm, Eva Zyprian, Oliver Trapp   +7 more
doaj   +1 more source

Host selection-producing variations in the genome of hop stunt viroid

Virus Research, 2022
A random mutant pool of hop stunt viroid (HSVd) was created by shuffling cDNA fragments prepared from three natural HSVd variants obtained from grapevine, citrus, and plum.
Teruo Sano, Akiko Kashiwagi
doaj   +1 more source

A high-throughput ResNet CNN approach for automated grapevine leaf hair quantification

Scientific Reports
The hairiness of the leaves is an essential morphological feature within the genus Vitis that can serve as a physical barrier. A high leaf hair density present on the abaxial surface of the grapevine leaves influences their wettability by repelling ...
Nagarjun Malagol, Tanuj Rao, Anna Werner, Reinhard Töpfer, Ludger Hausmann   +4 more
doaj   +1 more source

Aroma potential of three autochthonous grapevine varieties from Tunisia

OENO One, 2008
Aims: The aim of the present work is to characterize the aromatic profiles of three Tunisian autochthonous grapevine (Vitis vinifera L.) varieties (Asli, Beldi and Ferrani). Methods and results: The GC-MS analysis of the autochthonous grapevine varieties
Imène Souid, Zemni Hassene, Eva Sánchez Palomo, Maria Soledad Pérez-Coello, Abdelwahed Ghorbel   +4 more
doaj   +1 more source

Potential Implications and Management of Grapevine Viruses in Mexico: A Review

International Journal of Plant Biology, 2023
Worldwide, virus infections in grapevines are of concern due to the potential for economic loss. Although the grape industry in Mexico is relatively small and focused mainly on the local market, production dates back to the time of the Spanish ...
Alfredo Diaz-Lara, Vivian Hayde Aguilar-Molina, José Irving Monjarás-Barrera, Darko Vončina, Teresa M. Erickson, Maher Al Rwahnih   +5 more
doaj   +1 more source

Evaluation of the agronomic performance of \u27Syrah\u27 and \u27Tempranillo\u27 when grafted on 12 rootstocks

, 2019
Beyond pest resistance, rootstocks significantly influence the performance of grapevine varieties. However, the effect of the rootstock is strongly affected by its interaction with the environment, and it is therefore necessary to evaluate their ...
Donadel, Renate, Marín, D., Santesteban, L. G., Urrestarazu, J., Royo, J. B., Eraso, J., Abad, F. J., García, R., Miranda, C.   +8 more
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Evaluating the suitability of hyper- and multispectral imaging to detect foliar symptoms of the grapevine trunk disease Esca in vineyards

Plant Methods, 2020
Background Grapevine trunk diseases (GTDs) such as Esca are among the most devastating threats to viticulture. Due to the lack of efficient preventive and curative treatments, Esca causes severe economic losses worldwide.
Nele Bendel, Anna Kicherer, Andreas Backhaus, Hans-Christian Klück, Udo Seiffert, Michael Fischer, Ralf T. Voegele, Reinhard Töpfer   +7 more
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A. High grapevine pinot gris virus titers in grapevines showing grapevine leaf mottling and deformation

, 2023
Grapevine Pinot gris virus (GPGV) was discovered in Trentino, Italy, where it was associated with symptoms of chlorotic mottling and leaf deformation (GLMD) (Giampetruzzi 2012).
Nicoletta Contaldo, Stefania Pollastro, Pasquale Saldarelli, Raed Abou Kubaa, Donato Gerin, Annalisa Giampetruzzi   +5 more
core  

Prevalence of Virus Infections and GLRaV-3 Genetic Diversity in Selected Clones of Croatian Indigenous Grapevine Cultivar Plavac Mali

Pathogens, 2022
The cultivar Plavac Mali (Vitis vinifera L.), the most important indigenous red grapevine cultivar in Croatia, was tested for the presence of 16 grapevine viruses. Thirty-five samples from the collection vineyard were tested for the presence of grapevine
Mate Čarija, Tomislav Radić, Silvija Černi, Ana Mucalo, Goran Zdunić, Darko Vončina, Martin Jagunić, Katarina Hančević   +7 more
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Sanitary status of the Grapevine germplasm collection in Republic of Srpska [PDF]

Agroznanje, 2016
In July 2015, 179 grapevine plants belonging to 16 grapevine autochthonous cultivars were assessed for sanitary status using DAS ELISA test for the presence of: Grapevine fanleaf virus (GFLV), Grapevine leafroll-associated virus 1 (GLRaV-1), Grapevine ...
Delić Duška, Lolić Biljana, Đurić Gordana, Jovanović-Cvetković Tatjana   +3 more
doaj   +1 more source