Comparative agrobiological and economical analysis of grape yield and quality indicators of new introduced table grapevines varieties for Kyustendil region
Keywords:
economic evaluation; quality; table grapevine cultivars; yieldAbstract
It was performed comparative analysis of the agrobiological and economic potential of introduced for Kyustendil region seed (Misket plevenski, Dunav, Velika and Diana) and seedless (Kishimis moldovski, Kondarev 6 and Russalka 3) table grapevine cultivars. A comparative option is the early-grown cultivar-standard Super early Bolgar. The study was conducted during the period 2012-2015 in a experimental vine plantation of the Institute of Agriculture - Kyustendil. The results of the complex agrobiological evaluation made the cultivars Velika, Diana and Dunav the most promising for cultivation in the region of Kyustendil, and Kondarev 6, Misket plevenski and Kishimis moldovski as good. In economic terms, the best results, according to the conditions of the experiment, were realized of the Velika seed variety, where the cost-effectiveness was the highest – 146,1% and the unit cost was the lowest – 0,49 BGN/kg. The high level of net income and the rate of profitability determine the existence of significant economic potential and in the case of the seed varieties Misket plevenski and Diana and the seedless cultivar Kishimis moldovski.
References
Alleweldt, G., & Possingham, J. (1988). Progress in grapevine breeding. Theoretical and Applied Genetics, 75(5), 669-673.
Atanasov, D., Borisov, P., Mihov, K., Kostadinov, K., & Filipov, S. (2016). Comparative economic evaluation from fertilization of greenhouse tomatoes in conversion to organic farming, Ikonomika I upravlenie na selskoto stopanstvo, 61(2-4), 57-64 (Bg).
Bădulescu, А. (2014). Profitability of cultivation table grapes at INCDBH Ştefăneşti-Arges, Journal of Horticulture, Forestry and Biotechnology, 18(4), 11-14.
Borisenko, M. N., Likhovskoi, V. V., Studennikova, N. L., Troshin, L. P. & Saliev, T. M. (2015). Agro-economical evaluation of Crimean indigenous grape varieties, Scientific journal of KubSAU. Agricultural sciences, 113(09), 1-14. (Ru).
CBI. Ministry of foreign affairs of Netherlands. (2018). Exporting fresh table grapes to Europe, https://www.cbi.eu/market-information/fresh-fruit-vegetables/grapes.
Crupi, P., Milella, R. A., Perniola, R., Genghi, R., Coletta, M. A. G. A., Caputo, A. R. & Antonacci, D. (2011). Thein take of unpeeled table grapes is important in dietary habits as a source of antioxidant and anticarcinogenic polyphenols. Bulletin de l´OIV, 84 (959-960-961), pp. 37-52.
Dimitrova, D., Simeonov, I., & Ivanov, M. (2014). Table grapes quality – determining factor of production competitiveness, Journal of mountain agriculture on Balkans, Published by Research Institute of Mountain Stockbreeeding and Agriculture, Troyan, Bulgaria, Vol. 17, 3, 690-708.
Dimitrova, D., Simeonov, I., & Dimitrov, V. (2015). Factors influencing the development and competitiveness of table grapes production in Bulgaria. In: Book of proceedings of the scientific conference “Challenges in Modern Agricultural Production”, Skopje, pp. 241-247.
Dimitrova, S., Krishkova, I., & Sotirov, D. (2016). Economic evaluation of apple cultivars, Journal of Mountain Agriculture on the Balkans, 19(2), 268-277.
Donchev, A. (1991). Characteristics of local and introduced grape varieties for the enrichment of the vine sortiment, Dissertation, Pleven (Bg).
DKSBT. (2012-2015). Monthly/weekly bulletins. Wholesale prices of main commodities, fruits and vegetables, sold in the wholesale markets in Bulgaria, http://dksbt.bg
FAO-OIV Focus. (2016). Тable and dried grapes, 4 pp., www.oiv.int
Ivanov, М. (2011). Results of interspecific hybridization in table grapes varieties, Dissertation, Plovdiv, (Bg).
Kanchev, I., & Doichinova, J. (2005). Agricultural management, University Publishing House Economy, Sofia, pp. 225 (Bg).
Katerov, К., & Ivanov, Y. (1967). Quality requirements for table grapes and indicators for tasting the same, Viticulture and Enology, 5, 11-15 (Bg).
Katerov, К., Donchev, А., Kondarev, M., Kurtev, P., Tsankov, B, Zankov, Z., Getov, G., & Tsakov, D. (1990). Methodology for the study and description of vine varieties and rootstocks, In: Bulgaen ampelography, І, BAS, 157-158, 168-180 (Bg).
Maneva, S. (2007). Mathematical methods in plant protection, Dissertation, Sofia, (Bg).
Nikolov, N. (1997). Designing the production structure of the farm, University Publishing House Economy, S. pp. 43 (Bg).
Percival, S. (2009). Grape consumption supports immunity in animals and humans. The Journal of Nutrition, 139(9), 1801-1805.
Simeonov, I., Ivanov, M., & Nakov, Z. (2007). Introduction of the vine at the Institute of Viticulture and Enology - development, problems and trends, In: Scientific conference with international participation, Pleven, 29-36.
Standard B-17, (2006). Quality Control of Fresh Fruit and Vegetables, Ministry of Agriculture and Forestry, 232-239 (Bg).
Stoev, К. (1960). Fundamentals of variation of micro-region varieties, In: Regionalization of viticulture in Bulgaria, Zemizdat, Sofia, 137-146 (Bg).
Zhou, K., & Raffoul, J. J. (2012). Potential anticancer properties of grape antioxidants. Review Article. Journal of Oncology, Article ID 803294, 8 p.
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