THE INFLUENCE OF CLIMATE CHANGE ON THE PHENOLOGICAL DEVELOPMENT OF GRAPEVINE VARIETIES IN THE ASSORTMENT OF THE IASI VINEYARD
DOI:
https://doi.org/10.1199/3h0vrg68Keywords:
climate change, phenology, grapevineAbstract
In recent decades, a trend of modification in the evolution of climatic factors has been observed, making it increasingly difficult to accurately predict the onset of vegetative phenophases in grapevines. Establishing and continuously updating climate and phenological databases constitute a starting point for issuing possible scenarios in the context of climate change, as well as an important stage in optimizing the zoning of grapevines. The paper presents climatic data from the viticultural ecosystem of the Iasi vineyard recorded between 2000 and 2023, based on which a series of bioclimatic indices and coefficients were calculated, as well as their influence on the development of vegetative phenophases and the productive potential of the main grapevine varieties in the assortment. The dynamic analysis of the phenological spectrum, closely correlated with the evolution of specific climatic factors in the Iasi vineyard, has highlighted that it was conditioned both by the level and action of climatic factors and by the hereditary specificity of the cultivated varieties. The increase in temperature values (annual average temperature, average temperature in the first and second decades of June, average temperature in July, etc.) has led to the advancement of the onset of phenophases and the shortening of their duration, especially in drought years.References
Biasi R., Brunori E., Ferrara C., Salvati L.; Assessing Impacts of Climate Change on Phenology and Quality Traits of Vitis vinifera L.: The Contribution of Local Knowledge; 2019; Plants no 8, 121
Bucur GM, Dejeu L.; Influence of climate variability on growth, yield and quality of grapes in the south part of Romania; 2014; Scientific Papers. Series B, Horticulture 58(2):133-138
Chiriac C.; Influenţa schimbărilor climatice asupra mediului în zona podgoriei Cotnari; 2007; Analele Universităţii „Ştefan cel Mare” Suceava, Secţiunea Geografică, Anul XVI., 215-222
Condei Ghe, Şerdinescu A., Pîrcălabu L, Ciolacu M., Toti M.; Terroir-ul viticol- de la concept la implementare; 2017; Editura Ceres, 127 p
Dobrei A.G., Dobrei A., Nistor, E., Sala F., Mălăescu M., Drăgunescu A., Camen D.; Research concerning the qualitative potential of the wines obtained from different grape-growing ecosystems; 2015; J. Hort. Forest. Biotech. 19, 103- 107
Duchêne E., Huard F., Dumas V., Schneider C., Merdinoglu D.; The Challenge of Adapting Grapevine Varieties to Climate Change; 2010; Climate Research 41 (3): 193–204. doi:10.3354/cr00850
Dumitrescu A, Bojariu R, Birsan M.V.; Recent climatic changes in Romania from observational data (1961–2013); 2015; Theoretical and Applied Climatology 122:111–119
Irimia L.M., Patriche C.V., Roşca B., Cotea V.; Modifications in climate suitability for wine production of Romanian wine regions as a result of climate change; 2017; 40th World Vine and Wine Congress, Sofia, Bulgaria. pp. 32-33
Irimia L.M., Patriche C.V., Murariu O.C.; The impact of climate change on viticultural potential and wine grape varieties of a temperate wine growing region; 2018b; Applied Ecology and Environmental Researsch 16:2663- 2680
Irimia L.M., Patriche C.V., Quenol H.; Analysis of viticultural potential and delineation of homogeneous viticultural zones in a temperate climate region of Romania; 2014; Journal International des Sciences de la Vigne et du Vin 48:145-167
Irimia L.M., Patriche C.V., Roșca B.; Climate change impact on climate suitability for wine production in Romania; 2018a; Theoretical and Applied Climatology 133:1–14
Jones G.V., Webb L. B.; Climate Change, Viticulture, and Wine: Challenges and Opportunities'; 2010; Journal of Wine Research vol 21: 2, pp: 103 — 106
Lorenz D.H., Eichhorn K.W., Bleiholder H., Klose R., Meier U., Weber E.; Growth Stages of the Grapevine: Phenological Growth Stages of the Grapevine (Vitis vinifera L. ssp. vinifera)—Codes and Descriptions According to the Extended BBHC Scale; 1995; Australian Journal of Grape and Wine Research, 1: 100-103
Nistor E., Dobrei A.G., Dobrei A., Camen D.; Growing Season Climate Variability and its Influence on Sauvignon Blanc and Pinot Gris Berries and Wine Quality: Study Case in Romania (2005-2015); 2019; S. Afr. J. Enol. Vitic., Vol. 39, No. 2, pp 196- 207
Oşlobeanu M., Macici M., Georgescu Magdalena, Stoian V.; Zonarea soiurilor de viţă de vie în România; 1991; Editura Ceres, Bucureşti
Sadras V.O., Moran, M.A.; Nonlinear effects of elevated temperature on grapevine phenology; 2012; Agricultural and Forest Meteorology, volume 173, pp. 107-115
Scheifinger H., Menzel A., Koch E., Peter C., Ahas R.; Atmospheric mechanisms governing the spatial and temporal variability of phenological phases in central Europe; 2002; International Journal of Climatology 22: 1739–1755
Schultz H.R; Jones G.V.; Climate induced historic andfuture changes in viticulture; 2010; Journal of Wine Research vol 21, 137–145
Sparks T.H., Jeffree E.P., Jeffree C.E.; An examination of the relationship between flowering times and temperature at the national scale using long-term phenological records from the UK; 2000; International Journal of Biometeorology vol. 44, pp.82-87
Tomasi D., Jones G.V., Giust M., Lovat L. Gaiotti F.; Grapevine phenology and climate change: relationships and trendsin the Veneto Region of Italy for 1964–2009; 2011; American Journal of Enology and Viticulture 62; 329– 339
