Different Leaf Water Potentials (Ψleaf) and Cluster Thinning Applications Effects on Phytochemical Properties in cv. Sangiovese

Year 2017, Volume: 7 Issue: 3, 11 - 18, 30.09.2017

Elman Bahar İlknur Korkutal İpek Ezgi Kabataş

Abstract

This study was conducted in order to determine the effects of leaf water potential and cluster thinning

applications on phytochemical properties of cv. Sangiovese. Four different leaf water potential (Ψleaf) applications;

(Control (Non irrigated) (<0.7MPa), Ψpd nЄ (-0.3;-0.5] MPa, Ψpd nЄ (-0.3;-0.6] MPa, Ψpd nЄ (-0.3;-0.7] MPa)

and two different cluster thinning applications; (non cluster thinning and 50% cluster thinning) were made. In this

research, it was determined that the application of Ψpd nЄ (-0.3;-0.7 MPa) improves the phytochemical properties

more than control treatment. Cluster thinning applications had an insignificant effect on leaf water potentials,

whereas %50 Cluster Thinning application had an positive effect on the quality. As a result, Ψpd nЄ(-0.3;-0.7] MPa

interval leaf water potential application and when the excessive yield existing, %50 Cluster Thinning could be

recomended for the cv. Sangiovese.

Keywords

Cluster thinning, Grape phytochemical characteristics, leaf water potential, sangiovese, water stress

Farklı Yaprak Su Potansiyeli (Ψyaprak) ve Salkım Seyreltme Uygulamalarının Sangiovese Üzüm Çeşidinin Fitokimyasal Özellikleri Üzerine Etkileri

Abstract

Bu çalışma yaprak su potansiyeli ve salkım seyreltme uygulamalarının Sangiovese üzüm çeşidinin

fitokimyasal özellikler üzerine etkilerini belirlemek amacıyla yürütülmüştür. Denemede 4 farklı yaprak

su potansiyeli (Ψyaprak) uygulaması; Kontrol (Sulamasız) (<0.7MPa), Ψşö nЄ(-0.3;-0.5MPa], Ψşö nЄ(-0.3;-0.6MPa] ve

Ψşö nЄ(-0.3;-0.7MPa] ve 2 farklı Salkım Seyreltme Uygulaması; (Salkım Seyreltmesiz ve %50 Salkım Seyreltme)

yapılmıştır. Araştırmada Ψşö nЄ(-0.3;-0.7MPa] uygulamasının Kontrol’e göre fitokimyasal özellikleri iyileştirdiği

saptanmıştır. Salkım seyreltme uygulamalarının yaprak su potansiyeli üzerinde farkedilir bir etkisi görülmemiş

ancak %50 Salkım Seyreltme uygulamasının kaliteyi artırıcı etkide bulunduğu belirlenmiştir. Sonuç olarak

Sangiovese üzüm çeşidi için yaprak su potansiyeli uygulamalarından Ψşö nЄ(-0.3;-0.7MPa] aralığı ile birlikte ürün

yükünün fazla olması durumunda %50 Salkım Seyreltme uygulaması önerilmiştir.

Keywords

Fitokimyasal özellikler, salkım seyreltme, sangiovese, su stresi, yaprak su potansiyeli

References

• Acevedo C, Ortego-Farias S, Moreno Y, Cordova F, 2004. Effects of different levels of water application in pre-and post-veraison on must composition and winecolor (cv. Cabernet Sauvignon). Proceedings of the 4th International Symposium on Irrigation of Horticultural Crops.
• Aires A, Neves M, Almeida C, Castro R, 1997. Influencia do controlo da produçao na relaçao rendimento/qualidade (Vitis vinifera L. cv. Baga). II Congresso Iberoamericano e III Congresso Iberico de Ciencias Horticolas, Actas de Horticultura, 18: 217-222.
• Bindon K, Dry P, Loveys B, 2008. Influence of partial rootzone drying on the composition and accumulation of anthocyanins in grape berries (Vitis vinifera cv. Cabernet Sauvignon). Australian Jurnal of Grape and Wine Research 14(2): 91-103. Blouin J, Guimberteau G, 2000. Maturation et Maturite des Raisins. Feret, Bordeaux ISBN: 2-902416-49-0.
• Boubals D, 2001. L’eclaircissage manuel de grapes (vendage en vert). Progress Agricole et Viticole 118(17): 71-78.
• Calo A, Tomasi D, Crespan M, Costacurta A, 1997. Relationship between environmental factors and the dynamics of growth and composition of the grapevine. Acta Horticulturae 427: 217-232.
• Carbonneau A, 1998. Aspects Qualitatifs. 258-276. In: Tiercelin, JR(Ed.), Traite d’irrigation. Tec&Doc. Lavosier Ed, Paris 1011p.
• Carbonneau A, Champagnol F, Deloire A, Sevilla F, 1998. Récolte et qualité du raisin, in C. Flanzy. Fondements Scientifiques et Technologiques. Lavoisier Tec&Doc ed, 1311p Carbonneau A, Deloire A, Jaillard B, 2007. La Vigne. Physiologie, Terroir, Culture. Dunod, Paris, 441p. ISBN: 9782100499984.
• Carbonneau A, Bahar E, 2009. Vine and berry responses to contrasted water fluxes in Ecotron around veraison: Manipulation of berry shrivelling and consequences on berry growth sugar loading and maturation. 16. International Symp. GIESCO Univ. of California. 12-15 July 2009, USA, pp. 145-154.
• Cemeroğlu B, 2007. Gıda Analizleri. Gıda Teknolojisi Derneği Yayınları No:34, Ankara.
• Climaco P, Teixeira K, Ferreirinho MC, 2004. Efeitos da monda de cachos no rendimento e qualidade da cv. Alicante Bouschet. Vinea, Revista Viticultura Alentejo, Abril-Junho 46-53.
• Corino L, Ruaro P, Renosio G, Rabino M, Malerba G, 1992. Cluster thinning on the Barbera vine in some areas of Monferrato. Viticultural behaviour. Vignevini Bologna 18(7-8): 51-55.
• Deloire A, Carbonneau A, Wang Z, Ojeda H, 2004. Vine and water, a short review. Journal International des Sciences de la Vigne et du Vin 38(1): 1-13.
• Deloire A, Heyns E, 2011. The leaf water potentials: Principles, method and thresholds. Wineland 265: 119-121.
• Esteban MA, Villanueva MJ, Lissarrague JR, 2001. Effect of irrigation on changes in the anthocyanin composition of the skin of cv. Tempranillo (Vitis vinifera L.) grape berries during ripening. Journal of the Science of Food and Agriculture 81: 409-420.
• Gao Y, Cahoon GA, 1998. Cluster thinning effects on fruit weight, juice qualitry and fruit skin characteristics in Reliance grapes. Research Cicular Ohio Agricultural Research and Development Center 299: 87-93.
• Gump BH, Zoecklein BW, Fugelsang KC, 2001. Prediction of prefermentation nutritional status of grape juice. In Spencer, J.F.T. & Ragout de Spencer, A.L. (Eds.), Methods in Biotechnology, Vol. 14: Food Microbiology Protocols. Totowa, NJ: Human Press.
• INRA, 2007. Determination d’Anthocyanes en echantillons de raisin. Mode operatiore. Ref: MO-LAB-23. Version: 1, Septembre 2007. UE Pech Rouge. 2p.
• Jackson DI, Lombard PB, 1993. Environmental and management practices affecting grape composition and wine quality- a review. American Journal of Enology and Viticulture 44(4): 409-430.
• Kennedy U, Learmonth R, Hassal T, 2009. Effects on grape and wine quality of bunch thinning of Merlot under Queensland conditions. Queensland Wine Industry Association. Project Number: RT 06/05-2, Australia.
• Lopes CM, Santos TP, Monteiro A, Rodrigues ML, Costa JM, Chaves MM, 2011. Combining cover cropping with deficit irrigation in a Mediterranean low vigor vineyard. Scientia Horticulturae 129: 603-612.
• Lorenz DH, Eichhorn KW, Bleiholder H, Klose R, Meier U, Weber E, 1995. Phenological growth stages of the grapevine (Vitis vinifera L.) codes and descriptions according to the extended BBCH Scale. Australian Journal of Grape and Wine Research 1: 100-110.
• Matthews MA, Anderson MM, Schultz HR, 1987. Phenological and growth responses to early and late season water deficit in Cabernet franc. Vitis 26: 147-160.
• Nadal M, Arola L, 1995. Effects of limited irrigation on the composition of must and wine of Cabernet Sauvignon under semi-arid conditions. Vitis 34: 151-154.
• Nail WR, 2010. Effects of fruit thinning on yield, fruit quality and vine performance of red Bordeaux winegrape. The Connecticut Agric Exp Sta New Heaven Bull 1025. 12p.
• Noar A, Gal Y, Bravdo B, 2002. Shoot and cluster thinning influence vegatetive growth, fruit yield, and wine quality of Sauvignon blanc grapevines. American Society for Horticultural Science 127: 628-634.
• Ojeda H, Andary C, Kraeva E, Carbonneau A, Deloire A, 2002. Influence of pre- and postveraison water deficit on synthesis and concentration of skin phenolic compounds during berry growth of Vitis vinifera cv. Shiraz. American Society for Enology and Viticulture 53(4): 261-267.
• Orts MLH, Martínez-Cutillas A, López-Roca JM, Gómez-Plaza E, 2005. Effect of moderate irrigation on grape composition during ripening. Spanish Journal of Agricultural Research 3(3): 352-361.
• Palliotti A, Cartechini A, 2000. Cluster thinning effects on yield and grape composition in different grapevine cultivars. Acta Horticulturae 512: 111-120.
• Pena-Neira A, Caceres A, Pastenes C, 2007. Low molecular weight phenolic and anthocyanin composition of grape skins from cv. Syrah (Vitis vinifera L.) in the Maipo Valley (Chile): Effect of clusters thinning and vineyard yield. Food Science and Technology International 13(2): 153-158.
• Prajitna A, Dami I, Steiner T, Ferree D, Scheerens J, Schwartz S, 2007. Influence of cluster thinning on phenolic composition resveratrol and antioxidant capacity in Chambourcin wine. American Journal of Enology and Viticulture 58: 346-350.
• Reynolds AG, 1989. Riesling grapes respond to cluster thinning and shoot density manipulation. American Society for Horticultural Science 114(3): 364-360.
• Reynolds A, Price S, Wardle D, Watson B, 1994. Fruit environment and crop level effects on Pinot noir. Vine performance and fruit composition in the British Columbia. American Journal of Enology and Viticulture 45: 452-459.
• Roby G, Matthews MA, 2004. Relative proportions of seed, skin and flesh, in ripe berries from Cabernet-Sauvignon grapevines grown in a vineyard either well irrigated or under water deficit. Australian Journal of Grape and Wine Research 10(1): 74-82.
• Rogiers S, Deloire A, Smith J, Tyreman S, 2015. Monitoring vine water status, Part:1 Some physiological principles. Grapevine Management Guide 2014-15. NSW Government Department of Primary Industries 16-19.
• Rubio JA, 2002. Riego y aclareo de racimos: efectos en la actividad fisiolofica, en el control del rendimiento y en la calidad de la uva del cv. Tempranillo (Vitis vinifera L.) Universidad Politecnica de Madrid, Escuela de Agronomos.
• Schalkwyk DV, Hunter JJ, Venter JJ, 1995. Effect of bunch removal on grape composition and wine quality of Vitis vinifera L. cv Chardonnay. South African Journal of Enology and Viticulture 16: 15-25.
• Smith R, Prichard T, 2002. UC Cooperative Extension August http://ucce.ucdavis.edu/files/filelibrary/ 2161/41093.pdf (Erişim tarihi: 22.10.2015).
• Yang J, Martinson TE, Liu RH, 2009. Phytochemical profiles and antioxidant activities of wine grapes. Food Chemistry 116(1): 332-339.
• Yang J, Yang-Yu X, 2013. Grape phytochemicals and associated health benefits. Critical Reviews in Food Science and Nutrition Journal 53(11): 1202-1225.