THE CONTRIBUTION OF SCIENTIFIC RESEARCH IN THE
DOI:
https://doi.org/10.1199/n1dagd41Keywords:
viticultural climate, climate changes, grapevine variety, rootstock, soil maintenance systems, drip irrigationAbstract
The wine-growing sector is currently facing and will face in the future a tendency of changing the wine-growing climate in the sense of the increase of heliothermic resources against the background of the decrease of water resources. Forecasts made on the basis of predictable climate models highlight the fact that the challenges that the wine industry will face in the next half century will be: the faster development of the vegetative phenophases by the vinifera varieties zoned in different wine growing regions, changes regarding the "favorite" areas for certain varieties, the reduction of the optimal harvesting period for obtaining high-quality wines and the need to pay more attention to the management of water resources, which are still low. Similar to global climate changes, changes in the regime of extreme thermal values were also highlighted in our country, namely: the increase in the annual frequency of tropical days (daily maximum >30°C) and the decrease in the annual frequency of winter days ( daily maximum <0°C); the significant increase in the average minimum summer temperature and the maximum winter and summer temperature. For this reason in the last decade, researches have been oriented towards the development of viticultural new technologies adapted to diminish the disruptive effect of climate change (soil maintenance systems, drip irrigation), as well as the introduction into culture of new valuable genotypes, obtained in the last decades by Romanian viticultural research.References
Bucur G.M., Dejeu L.; Influence of climate variability on growth, yield and quality of grapes in the south part of Romania; 2014; Scientific Papers Seria B, Horticulture 58 (2):133-138
Bucur G.M., Dejeu L.; Research on situation and trends in climate change in south part of Romania and their effects on grapevine; 2017; Scientific Papers Seria B, Horticulture, vol. LXILXI. 243-247
Damian D., Zaldea G., Nechita A., Pircalabu L., Iliescu M., Enache V., Tanase A., Bosoi I.; Ghid privind microzonarea soiurilor de viță de vie. Introducerea în cultură de noi genotipuri valoroase, obținute în ultimile decenii de cercetarea viticolă românească; 2022; Editura Pim, Iași
Dejeu L., Patic M., Mereanu D., Savu (Bucur) G.M., Gutue C.; Impact of climate change on grapevine culture durability; 2008; 31st World Congress of Vine and Wine, Verona, Italia
Dobrei A.G., Dobrei A., Nistor E., Sala F., Malaescu M., Dragunescu A., Camen D.; Research concerning the qualitative potential of the wines obtainedji-om different grape-growing ecosystems; 2015; Journal of Horticulture, Forestry and Biotechnology 19:103-107
Emadodin, I., Corral, D. E. F., Reinsch, T., Kluß, C., & Taube, F. (2021). Climate change effects on temperate grassland and its implication for forage production: A case study from northern Germany. Agriculture, 11(3), 232
Georgakopoulos, P., Travlosi, S., Kakabouki, I., Kontopoulou, C.K., Pantelia, A., Bilalis, D.J.; Climate Change and Chances for the Cultivation of New Crops; 2016; Notulae Botanicae Horti Agrobotanici Cluj- Napoca, 44(2), 347-353
Iliescu, M., Farago, M., Comsa, M., Ranca, A., Bolos, P., Babes, A.; Evaluation of the climate changes in Tarnave and Murfatlar vineyards; 2009; Bulletin of University of Agricultural Sciences and Veterinary Medicine, Horticulture
Jones, G.V., Webb, L.B.; Climate Change, Viticulture, and Wine: Challenges and opportunities; 2010; Journal of Wine Research, 21(2):I 03-106
Ranca, A., Bolos, P., Guluta, E.; Climate changes of the last 10 years in the Murfatlar vineyard and their influence on the behaviour of the specific grapevine varieties of this vineyard; 2008; 31st World Congress of Vine and Wine, Verona, Italy
