The Effects of Cluster Tip Reduction and Boric Acid Applications on Yield and Yield Components of Tilki Kuyruğu Grape Cultivar

Yıl 2017, Cilt: 5 Sayı: 1, 1 - 6, 01.08.2017

Aydın Akın Merve Karaçocuk

Öz

This
study was conducted on grownTilki Kuyrugu grape variety (Vitis vinifera L.) in Mersin province in Turkey in 2016. The
cultivar is 12 years old and grown on their own roots and evaluated as table.
In this research, it was investigated whether the applications of Control (C),
1/3 Cluster Tip Reduction (1/3 CTR), 1/6 Cluster Tip Reduction (1/6 CTR), 1/9
Cluster Tip Reduction (1/9 CTR), 1/3 CTR+Boric Acid (BA), 1/6 CTR+BA, 1/9
CTR+BA on yield and yield components of Tilki Kuyrugu grape variety. The
results were obtained as the highest fresh grape yield were (10.26 kg/vine)
with 1/9 CTR, (10.14 kg/vine) with 1/3 CTR and (10.09 kg/vine) with 1/3 CTR+BA
applications; the highest cluster weight were (341.89 g) with 1/9 CTR, (338.11
g) with 1/3 CTR and (336.22 g) with 1/3 CTR+BA applications; the highest 100
berry weight were  (513.39 g)  with 1/9 CTR, (511.38 g) with 1/6 CTR+BA,
(509.28 g) with 1/9 CTR+BA, (507.06 g) with 1/6 CTR, (487.31 g) with 1/3 CTR+BA
and (477.79 g) with 1/3 CTR applications; the highest must yield was (700.00
ml/kg) with 1/9 CTR+BA application; No significant effects were found
statistically on maturity index value. To increase fresh grape yield and
cluster weight of Tilki Kuyruğu grape variety can be advice 1/3 CTR, 1/9 CTR and
1/3 CTR+BA applications.

Anahtar Kelimeler

Boric acid, cluster tip reduction, Tilki Kuyruğu grape variety, yield

Kaynakça

• Abdel-Salam, M.M., 2016. Effect of Foliar Application of Salicylic Acid and Micronutrients on the Berries Quality of “Bez El Naka” Local Grape Cultivar. Middle East Journal of Applied Sciences, 6 (1): 178-188.
• Almanza-Merchán, P.J., Fischer, G., Serrano-Cely, P.A., Balaguera-López, H.E. and Galvis, J.A., 2011. Effects of leaf removal and cluster thinning on yield and quality of grapes (Vitis vinifera L., Riesling × Silvaner) in Corrales, Boyaca (Colombia). Agronomía Colombiana 29 (1): 35-42.
• Amerine, M.A. and Cruess, M.V., 1960. The technology of wine making’’. The Avi Publishing Comp.,Inc. Westport, Connecticut, U.S.A., 709 pp.
• Cakmak, I. and Romheld, V., 1997. Boron-deficiency induced impairments of cellular functions in plants. In: Boron in Soils and Plants: Reviews. Eds. B. Dell, P.H. Brown and R.W. Bell. Kluwer Academic Publishers, Dordrecht, The Netherlands. pp. 71-83.
• Dardeniz, A., 2014. Effects of cluster tipping on yield and quality of Uslu and Cardinal table grape cultivars. ÇOMÜ Agricultural Faculty Journal, 2 (1): 21–26, Çanakkale (In Turkish).
• FAO, 2016. FAO Statistical Database. http://faostat.fao.org. Rome:’’Retrieved September 24, 2016.
• Kurtural, S.K., Dami, I.E. and Taylor, B.H., 2016. Effects of Pruning and Cluster Thinning on Yield and Fruit Composition of ‘Chambourcin’ Grapevines’’. HortTechnology. April–June, 16 (2): 233-240.
• Nelson, K.E., 1985. Harvesting and handling california table grapes for market. Bull. 1913, Univ. California, DANR Publication, Oakland, CA, 1985.
• Reščič, J., Mikulič-Petkovšek, M., Štampar, F., Zupan, A. and Rusjan, D., 2015. The Impact of Cluster Thinning on Fertility and Berry and Wine Composition of ‘Blauer Portugieser’ (Vitis Vinifera L.) Grapevine Variety. J. Int. Sci. Vigne Vin, 49 (4): 275-291.
• TÜİK, 2016. Crop Production Statistics. http://tuikapp.tuik.gov.tr/bitkiselapp/bitkisel.zul Tuik, Retrieved September 24, 2016.
• Usha, K. and Singh, B., 2002. Effect of Macro and Micro-Nutrient Spray on Fruit Yield and Quality of Grape (Vitis Vinifera L.) cv. Perlette. ISHS Acta Horticulturae 594: International Symposium on Foliar Nutrition of Perennial Fruit Plants. DOI: 10.17660/ActaHortic.2002.594.21, 2002.
• Zhang, L., Xu, Y.S., Jia, Y., Wang, J.Y., Yuan, Y., Yu, Y. and Tao, J.M., 2016. Effect of floral cluster pruning on anthocyanin levels and anthocyanain-related gene expression in ‘Houman’ grape’’. Horticulture Research. 3, 16037; doi:10.1038/hortres.2016.37, 2016.