INFLUENCE OF CLIMATE FACTORS ON YIELD AND QUALITY OF SOME VINE CULTIVARS FROM THE ȘTEFĂNEȘTI CENTER
DOI:
https://doi.org/10.51258/RJH.2020.20Keywords:
Feteasca cultivars, climatic factors, yield, quality of grapes, coefficient of fertilityAbstract
The influence of climatic factors on grape yield, fertility indicators of grapes (absolute coefficient of fertility, relative coefficient of fertility, absolute productivity indices, relative productivity indices), but also sugar and total acidity content in three cultivars of 'Fetească' ('Fetească Albă', 'Fetească Neagră' and 'Fetească Regală', respectively) was evaluated during 2016-2020 2016 period at the experimental field of National Research and Development Institute for Biotechnology in Horticulture Ștefănești. The highest grape yield were recorded in 2018 to all three Cultivars analysed (20,33 t/ha 'Fetească Albă', 19,44 t/ha 'Fetească Neagră' and 19t/ha 'Fetească Regală', respectively), while the lowest values were measured in 2016 at all cultivars. Highest sugar content was measured in 2019 and 2020, and lowest in 2017, 2016, respectively. The highest acid content was recorded in 2017 and 2016 (4,64 g/l, 4,65 g/l, respectively) as a result of heavy rainfall during the growing season, especially in June and September. Differences between the studied parameters were statistically significant. The results of the five years showed that the yield and quality of grapes were in direct relation with the weather conditions in certain years of experiments.
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Antoce Arina Oana and Cojocaru George Adrian, 2018. Characterization Of Quality Potential Of Feteasca Neagra Grapes Cultivated In Different Romanian Wine Regions. proprieties. Agriculture for Life,Life for Agriculture, Bucharest. SCIEDO DOI: 10.2478/alife-2018-0035
Blanke, M.M., Kunz, A. (2017). Cherry phenology as bioindicator for climate change. ActaHorticulturae, Vol.1162:17.DOI: 10.17660/ActaHortic.2017.1162.1. https://doi.org/10.17660/ActaHortic.2017.1162.
Busuioc, A., Dobrinescu, A., Birsan, M.V., Dumitrescu, A., Orzan, A. (2015). Spatial and temporalvariability ofclimate extremes in Romania and associated large-scale mechanisms. InternationalJournal of Climatology. https://doi.org/10.1002/joc.4054.
Brighenti, A. F., Rufato, L., Kretzschamar, A. A., Marcon Filho, J. L., Brighenti, L. M.,Malinovski, L. I., Da Silva, A. L. (2010): Phisical-Chemical Quality ofCabernet Sauvignon Clones in High Altitude Regionsw of Santa Catarina StateBrazil, 28th International Hortivcultural Congress, ISHS, Belgium, LisbonPortugal, vol. 2, pp.722
Chitu, E., Giosanu, D., Mateescu, E. (2015). The variability of seasonal and annual extreme temperature trends ofthe latest three decades in Romania. Agriculture and Agricultural Science Procedia. Volume 6: 429–437.https://doi.org/10.1016/j.aaspro.2015.08.113
Florea Alina, Emil chitu and Cristian Paltineanu,2020. Dynamics of phenological stages due to climate change in plum trees in southern Romania. IV Balkan Symposium on Fruit Growing. International Society for Horticultural Science.
Guedon, Y., Legave, J.M. (2008). Analyzing the time-course variation of apple and pear tree dates of floweringstagesin the global warming context. Ecological Modelling 219(1-2): 189-199.DOI:10.1016/j.ecolmodel.2008.08.010
Miroševic, N, Jasminka Karoglan-Kontić (2008): Viticulture, Faculty of Agriculture, Zagreb
Mota, S. C., Talamini do Amarante, V. C, Pessoa dos Santos, H., Zanardi, Z.O (2008): Vegetative and Yield of Cabernet Sauvignon grapevine under overhead plastic covering. Revista Brasileira de Fruticultura, 30, 148-153
OIV, 2009. Descriptor List for Grape Varieties and Vitis species (2nd edition). Retrieved 2016 December 20 from http://oiv.int.
OIV Resolution VITI 1/2008, 2008. OIV standard on minimum maturity requirements for table grapes. Retrieved 2017 December 11 from http://www.oiv.int/public/medias/369/viti-2008-1-en.pdf
Odăgeriu Gheorghe,Zamfir Cătălin-Ioan, Creţu Claudiu, CoteaValeriu, 2012. Compositional aspects of quality wines produced in avereşti vine growing centre of huşi vineyard, harvest of 2011. Universitatea de Ştiinţe Agricole şi Medicină Veterinară Iaşi. LucrăriŞtiinţifice – vol. 55/2012, seriaAgronomie
Paltineanu, C., Chitu, E., Mateescu, E. (2012).New trends for reference evapotranspiration and climatic waterdeficit. Internat. Agrophysics 26: 159-165.
Paltineanu, C., Chitu, E., Tanasescu, N., Apostol, G. and Pufu, M.N. (2000). Irrigation water requirements for some fruit trees specific to the Arges-Vedea river basin, Romania. Acta Hort. 537: 113-119. https://doi.org/10.17660/ActaHortic.2000.537.10
Waldau, T., Chmielewski, F.M. (2018). Spatial and temporal changes of spring temperature, thermal growingseason and spring phenology in Germany 1951-2015. MeteorologischeZeitschrift, (27)4: 335-342.DOI10.1127/metz/2018/092
Wenden, B., Mariadassou, M., Campoy, J.A., Quero-Garcia, J. and Dirlewanger, E. (2017). Statistical analysis of trends in sweet cherry flowering data across Europe. ActaHortic. 1160, 215-220.DOI:10.17660/ActaHortic.2017.1160.31. https://doi.org/10.17660/ActaHortic.2017.1160.31
https: //www.madr.ro/horcultura/viticultura-vinificatie.html.
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