A5068816977- Horticultural and Viticultural Research
- Fermentation and Sensory Analysis
- Wine Industry and Tourism
- Plant Physiology and Cultivation Studies
- Forest Insect Ecology and Management
- Plant biochemistry and biosynthesis
- Viral gastroenteritis research and epidemiology
- Bacteriophages and microbial interactions
- Hemiptera Insect Studies
- Soil and Environmental Studies
- Antibiotic Resistance in Bacteria
- Agriculture and Biological Studies
- Plant and animal studies
- Nuts composition and effects
- Economic Sanctions and International Relations
- Insect-Plant Interactions and Control
- Insect and Pesticide Research
- Plant Disease Management Techniques
- Plant Pathogenic Bacteria Studies
- Berry genetics and cultivation research
- Phytoplasmas and Hemiptera pathogens
- Plant pathogens and resistance mechanisms
- Yeasts and Rust Fungi Studies
Agricultural Research Center
2017-2019
Agricultural University of Georgia
2014-2017
Institute of Fruit Tree and Tea Science
2014
We elucidate grapevine evolution and domestication histories with 3525 cultivated wild accessions worldwide. In the Pleistocene, harsh climate drove separation of grape ecotypes caused by continuous habitat fragmentation. Then, occurred concurrently about 11,000 years ago in Western Asia Caucasus to yield table wine grapevines. The domesticates dispersed into Europe early farmers, introgressed ancient western ecotypes, subsequently diversified along human migration trails muscat unique...
In 2014, the National Wine Agency of Republic Georgia initiated a three-year "Research Project for study Georgian Grapes and Culture. Through collaborative research by foreign institutions researchers, project aims to: stimulate viticulture viniculture, through lens country with earliest tradition grape domestication winemaking; to reconstruct continuous development wine culture time. The advances utilizing multidisciplinary approach, including: archaeology, history, ethnography, molecular...
<p style="text-align: justify;"><strong>Aims</strong>: The chloroplast DNA sequence of eight Georgian grape cultivars (Rkatsiteli, Saperavi, Meskhuri Mtsvane, Chkhaveri, Aladasturi, Krakhuna, Tsitska, Tsolikouri) and three French (Chardonnay, Gouais Blanc, Chasselas), belonging to four different haplogroups (AAA, ATT, ATA, GTA), was determined by Illumina resequencing genomic DNA. the Maxxa cultivar used as reference.</p><p justify;"><strong>Methods...
This communication will provide the latest information about progress of “Research Project for Study Georgian Grapes and Wine Culture”, managed by National Agency Georgia since 2014. Local foreign institutions continue to work together with aim stimulating multidisciplinary scientific research activity on viticulture viniculture reconstruct their development from Neolithic civilizations present. The project is in nature, merging contributions archaeology, history, ethnography, molecular...
The grapevine intra-specific variability captured an increasing interest during the last decades, as demonstrated by number of recently funded European projects focused on biodiversity preservation. However, nowadays, crop plants are mainly characterized genotyping methods. present work summarizes phenotype data collected among 20 ampelographic collections spread in 15 countries, covering mostly viticultural areas Euro-Asiatic range: from Portugal to Armenia and Cyprus Luxembourg. Together...
The experience of developed countries shows that quality infrastructure creates the appropriate framework needed to support and improve product, service quality, safety environmental conditions for human being It is well known includes relevant components (standards, metrology, accreditation, testing, etc.) conformity assessment (certification) whose format predetermined. Should be underlines fact scientific research an important component progress development, which also plays a key role in...
The species Vitis vinifera (common grape) is dividing into two sub-species: subsp. (cultivated grapevines) and sylvestris (wild grapevines). widely utilised for table fruits serves as the primary source production of grape-related beverages, including wine vinegar. Wild grapevines (Vitis sylvestris) are great interest they considered progenitors cultivated varieties key to understanding grapevine domestication process in general. To unlock molecular mechanisms domestication, genome-based...
Abstract In this article, the relationship between fluorescence characteristics of leaves different grape varieties (electron transport intensity photosystems – ETR and variable Fv) relative water content (RWC) in was studied. It found that more drought-resistant variety is, slower decrease value with RWC reduction. According to Fv, we can estimate degree damage photosynthetic apparatus as a result deficiency, i.e., how irreversible is caused by drought? obtained results, when decreases from...
Georgian grapevine germplasm, which has formed for thousands of years, includes white, black, red, pink and grey 525 Vitis vinifera cultivars. In 2009–2014 up to 440 local varieties sativa been restored. These are cultivated in the LEPL Agriculture Scientific-Research Center collection GEO 038, Mtskheta Munisipal, village Jighaura, at an altitude 550 m. There retrieved recorded 60 forms silvestris.
During field surveys conducted from July to October 2018-2020 in the eastern part of Georgia (Caucasus region), 145 out 8000 (1.8%) and 147 6600 (2.2%) grapevine plants, respectively, mother stock/collection fields commercial vineyards, were found exhibiting typical or suspicious yellows (GY) symptoms.Most symptomatic plants Georgian cultivars showed mild symptoms with no berry alterations.Leaf samples analyzed by serological (DAS--ELISA) molecular (two previously published protocols TaqMan...
The genetic biodiversity of the Georgian genome vine is a resource that creates viticulture – winemaking basis. According to its species diversity Solomon Cholokashvili Jigaura National International Category Collection GEO 038 Mtskheta Municiality really very interesting. On background climate global changes it necessary complexly re-study less widespread and rare grape varieties according fenological, chemical enocarpological characteristics, others, spread them on their wide range for...
The EU's European Neighbourhood Policy (ENP) promotes stability, security and prosperity in neighbouring countries. It builds on common interests a shared commitment to cooperate key priority areas including food safety. This technical report presents summary of an online workshop held 4 November 2020, with East (ENP-East) countries contributions from the World Health Organization (WHO), Commission (DG SANTE DG-NEAR), German Federal Institute for Risk Assessment (Bundesinstitut für...