Results 21 to 30 of about 71,364 (240)

Determination of Sugars and Acids in Grape Must Using Miniaturized Near-Infrared Spectroscopy

Sensors, 2023
An automatic determination of grape must ingredients during the harvesting process would support cellar logistics and enables an early termination of the harvest if quality parameters are not met.
Lucie Cornehl, Julius Krause, Xiaorong Zheng, Pascal Gauweiler, Florian Schwander, Reinhard Töpfer, Robin Gruna, Anna Kicherer   +7 more
doaj   +1 more source

Effect of ground-cover management on predatory mites (Acari: Phytoseiidae) in a Mediterranean vineyard [PDF]

, 2019
Most predatory mites belong to the family Phytoseiidae (Acari). Throughout the world, phytoseiids are involved in the biological control of phytophagous mites in vineyards.
Donadel, Renate, Pérez-Moreno, I., Marco-Mancebón, V. S., Sáenz-Romo, M. G., Carvajal-Montoya, L. D., Martínez-García, H., Veas-Bernal, A., Ibáñez-Pascual, S., Martínez-Villar, E.   +8 more
core   +1 more source

Wild grapes of Armenia: unexplored source of genetic diversity and disease resistance

Frontiers in Plant Science, 2023
The present study is the first in-depth research evaluating the genetic diversity and potential resistance of Armenian wild grapes utilizing DNA-based markers to understand the genetic signature of this unexplored germplasm.
Kristine Margaryan, Kristine Margaryan, Reinhard Töpfer, Boris Gasparyan, Arsen Arakelyan, Oliver Trapp, Franco Röckel, Erika Maul   +7 more
doaj   +1 more source

Wine corks decontamination using plasma activated water

Current Research in Food Science, 2023
Cork taint provides off-odors and changes negatively wine composition. In fact, it is one of the most important causes of discarding bottled wine. 2,4,6-Trichloroanisole (TCA) is the most known molecule responsible of that problem.
Ana Sainz-García, Ana González-Marcos, Rodolfo Múgica-Vidal, Ignacio Muro-Fraguas, Félix Gallarta-González, Lucía González-Arenzana, Isabel López-Alfaro, Pilar Santamaría, Rocío Escribano-Viana, Elisa Sainz-García, Fernando Alba-Elías   +10 more
doaj   +1 more source

Biotic and Abiotic Stress Management in Grapevine: Recent Advances and Major Breakthroughs

Agronomy, 2023
Grapevine (Vitis vinifera L [...]
Rita B. Santos, Andreia Figueiredo
doaj   +1 more source

Impedance of the Grape Berry Cuticle as a Novel Phenotypic Trait to Estimate Resistance to Botrytis Cinerea

Sensors, 2015
Warm and moist weather conditions during berry ripening provoke Botrytis cinerea (B. cinerea) causing notable bunch rot on susceptible grapevines with the effect of reduced yield and wine quality.
Katja Herzog, Rolf Wind, Reinhard Töpfer   +2 more
doaj   +1 more source

The Durability of Quantitative Host Resistance and Variability in Pathogen Virulence in the Interaction Between European Grapevine Cultivars and Plasmopara viticola

Frontiers in Agronomy, 2021
European grapevine, Vitis vinifera, carries no major resistances against Plasmopara viticola, the causal agent of grapevine downy mildew. The introgression of quantitative trait loci conferring resistance to P.
Lisa Heyman, Rebecca Höfle, Anna Kicherer, Oliver Trapp, Essaid Ait Barka, Reinhard Töpfer, Monica Höfte   +6 more
doaj   +1 more source

High-Throughput Sequencing of Grapevine in Mexico Reveals a High Incidence of Viruses including a New Member of the Genus Enamovirus

Viruses, 2023
This is the first viral metagenomic analysis of grapevine conducted in Mexico. During the summer of 2021, 48 plants displaying virus-like symptoms were sampled in Queretaro, an important grapevine-producing area of Mexico, and analyzed for the presence ...
Alfredo Diaz-Lara, Kristian Stevens, Vivian Hayde Aguilar-Molina, José Miguel Fernández-Cortés, Víctor Manuel Chabacano León, Marcos De Donato, Ashutosh Sharma, Teresa M. Erickson, Maher Al Rwahnih   +8 more
doaj   +1 more source

Grapevine genetic resources of Armenia: molecular fingerprinting and phylogenetic relationship among wild and cultivated grapevine [PDF]

, 2023
Armenia is characterized by a high diversity of cultivated (Vitis vinifera L. subsp. Vinifera) and wild (Vitis vinifera L. subsp. sylvestris) grapes. The country has played a leading role in the centuries-lasting history of grapevine cultivation in the ...
Donadel, Renate, Gasparyan, Boris, Maul, Erika, Töpfer, Reinhard, Harutyunyan, Frunz, Margaryan, Kristine, Prtrosyan, Artur   +6 more
core   +1 more source

High-throughput phenotyping in grapevine breeding research: technologies and applications

OENO One
In times of highly effective and cost-efficient genotyping technologies routinely applied in plant research and breeding, the need for comparable high-throughput (HT) and high-resolution phenotyping tools has increased substantially.
Katja Herzog, Anna Kicherer, Nagarjun Malagol, Oliver Trapp, Reinhard Töpfer   +4 more
doaj   +1 more source