BUD FERTILITY DETERMINATION OF SOME NEW TABLE GRAPE CULTIVARS (Vitis vinifera)

Yıl 2020, Cilt: 49 Sayı: 1, 43 - 49, 20.03.2020

Abdulbaki Şen Arif Atak

Öz

When cultivating table grapes, cultivars with high yield and quality are preferred. For this reason, it is very important to pay attention to yield and bud fertility issues in breeding studies. It is necessary to conduct bud fertility studies of new cultivars and to determine appropriate product loading with correct pruning. In addition, since it is reported that bud fertility may change depending on the cultivar, it must be determined by researches to be made in new cultivars. So, studies on the bud fertility of new cultivars are essential in terms of informing the growers correctly. In this study, the bud fertility of 5 different new table grapes (Atak 77, Pembe 77, Arifbey, Prima and Trakya İlkeren) in Yalova Atatürk Horticultural Central Research Institute Vineyard Genetic Resources plot were studied. In order to determine the bud fertility of 5 new table grape cultivars, from the 1ˢᵗ to 10ᵗʰ buds on the annual shoots were examined. The bud fertility values of each bud and cultivar were investigated. As a result of the study, especially Atak 77 cultivar has come to the forefront as the highest bud fertility value, whereas Pembe 77 has the lowest bud fertility value. In addition, it was determined that the 3ʳᵈ and 4ᵗʰ buds were the most productive buds over the general averages. It was determined that the first bud had the lowest bud fertility. The results obtained from this study will be transferred to the table grape growers for the correct winter pruning.

Anahtar Kelimeler

Yield, winter bud, cluster number, winter pruning

BAZI YENİ SOFRALIK ÜZÜM ÇEŞİTLERİNİN (Vitis vinifera) GÖZ VERİMLİLİKLERİNİN BELİRLENMESİ

Öz

Sofralık üzüm yetiştiriciliği yaparken verim ve kalite yönünden yüksek çeşitler tercih edilir. Bu nedenle, ıslah çalışmalarında verim ve göz verimliliği konularına dikkat etmek çok önemlidir. Yeni çeşitlerin göz verimliliği çalışmalarını yürütmek ve doğru budama ile uygun ürün yüklemesini belirlemek gerekir. Ayrıca göz verimliliğinin çeşide bağlı olarak değişebileceği bildirildiği için, mutlaka yeni çeşitlerde yapılacak araştırmalar ile belirlenmesi gerekir. Bu çalışmada Yalova Atatürk Bahçe Kültürleri Merkez Araştırma Enstitüsü Bağ Genetik Kaynakları parselinde yer alan 5 farklı yeni sofralık üzüm çeşidinin (Atak 77, Pembe 77, Arifbey, Prima ve Trakya İlkeren) göz verimliliği incelenmiştir. 5 yeni sofralık üzüm çeşidinin göz verimliliğini belirlemek için, yıllık sürgünlerde 1.’den 10. tomurcuklara kadar olan gözler incelenmiştir. Her bir çeşide ait gözlerin verimlilik değerleri araştırılmıştır. Çalışma sonucunda özellikle Atak 77 çeşidi en yüksek göz verimlilik değeriyle ön plana çıkarken, Pembe 77 en düşük göz verimlilik değerine sahip olduğu anlaşılmıştır. Ayrıca, 3. ve 4. gözlerin genel ortalamalar üzerinden en verimli gözler olduğu belirlenmiştir. İlk gözün en düşük göz verimlilik değerine sahip olduğu belirlenmiştir. Bu çalışmadan elde edilen sonuçlar, doğru kış budaması için sofralık üzüm yetiştiricilerine aktarılacaktır.

Anahtar Kelimeler

Verim, kış tomurcuğu, kış budaması, salkım sayısı

Kaynakça

• Ağaoğlu, Y.S., 1969. Comparative research on the bud structures of Hasandede, Kalecik Karası, Papaz Karası, Öküzgözü and Furmint which are wine grape varieties, examination of floral development circuits and determination of appropriate pruning methods for these varieties (Unpublished PhD Thesis). Ankara University Faculty of Agriculture, 297p.
• Ağaoğlu, Y.S., 1970. Estimation of yield potential in grapevine buds. Journal of Agriculture and Extension 12-15.
• Ağaoğlu, Y.S., 1976. Factors affecting bud productivity in grapevines and prediction of yield potential. Journal of Agriculture Engineering 120:9-13.
• Atak, A., Ö. Sağlam Çalkan, A. Karauz, K.A. Kahraman, H. Sağlam, M. Eken, 2007. Determination of the performance of table grape cultivar candidates obtained by crossbreeding in different ecologies. Proceedings of the National 5. Horticulture Congress, 04-07.09.2007, 334-339.
• Akın, A., E. Çotur, A. Değirmenci, 2011. Determining bud efficiencies of some grape cultivars grown in Konya and Kayseri. Yüzüncü Yıl University Journal of Agricultural Sciences, Van, 21(3):220-224.
• Barış, C., S. Özışık, K. Gürnil, 1983. Determination of the most suitable number of buds to be left in winter pruning according to the product and development capacity of vines in Yapıncak grapes. Viticulture Research Country Project Result Reports, Tekirdağ, 2(1):59-77.
• Başaran, Ç., 2006. Relationships between grapevine performance and bud productivity, product amount, and quality in Kalecik Karası clones (MSc Thesis). Ankara University Graduate School of Natural and Applied Sciences.
• Çelik, S., D. Kök, 1998. Determination of yield potential by forcing winter buds to burst in some table grape varieties grown in Tekirdağ ecology. Proceedings of the 4. Viticulture Symposium, 20-23.10.1998, Yalova, 40-45.
• Çelik, H., Y.S. Ağaoğlu, Y. Fidan, G. Söylemezoğlu, 1998. General viticulture Sunfidan J.S.C. professional books series: 1. Fersa printing house, Ankara, 253p. (http://www.hasancelik.web.tr/yayinlar/69 .pdf).
• Çelik, H., 1999. Research on the determination of bud productivity of some grape varieties grown in Amasya. Turkish Journal of Agriculture and Forestry 23(3): 685-690. (https://dergipark.org.tr/tr/pub/tbt kagriculture/issue/11665/138965).
• Çelik, H., B. Köse, S. Ateş, B. Karabulut, 2015. Determination of bud fertility of foxy grape (Vitis labrusca L.) genotypes selected from Rize. Selçuk Gıda ve Tarım Bilimleri Dergisi 27(A Private):238-245.
• Dardeniz, A., İ. Kısmalı, 2005. Researches on determination of winter bud efficiency and determination of optimum pruning levels in some table grape varieties. Ege University Journal of Faculty of Agriculture, İzmir, 42(2):1-10.
• Taşcı, F., 2015. Determining of optimum pruning levels and the bud fertility of some table grape cultivars (Vitis vinifera) (MSc Thesis). Gaziosmanpaşa University Graduate School of Natural and Applied Sciences.
• Gutiérrez Gamboa, G., I. Díaz-Gálvez, Y.M. Moreno, 2018. Effects of bub nodal position along the cane on bud fertility, yield component and bunch structure in ‘Carménère’ grapevines. Chilean Journal of Agricultural Research 78(4):580-586. (http://dx.doi.org/10.4067/S0718-5839201 8000400580).
• İlter, E., 1980. Research on the effect of some chemical substances applied to vine leaves on winter bud productivity in grapevines. Ege University, Publications of the Faculty of Agriculture 372:132.
• Jackson, R.S., 2008. Grapevine structure and function. In: Jackson, R.S. (Ed.). Wine Science Principles and Applications. 3ʳᵈ ed. San Diego: Academic Press, p:50-107.
• Keller, M., 2020. The science of grape vines. Third Edition, Academic Press, 554p.
• Leão, P.C.S., De Souza, Do Nascimento, J.H.B., Rego, J.I.S., 2016. Bud fertility of new table grape cultivars and breeding selections in the São Francisco Valley. Rev. Bras. Frutic. 39(5):(e-042/1-8). (http://dx. doi.org/10.1590/0100-29452017042).
• Smith, J., L. Quirk, B. Holzapfel, 2007. Bud fruitfulness assessments in grapevines. In: Grapevine Management Quide 2007-08. (Edts.: T. Somers, L. Quirk). NSW, Department of Primary Industries Publications, 107p.
• Uyak, C., A. Doğan, 2018. Bud fertility of local grape cultivars grown in Șemdinli (Hakkâri). Journal of Agricultural Faculty of Gaziosmanpasa University 35(3):203-208. (http://dx.doi:10.13002/jafag4468).
• Uyak, C., A. Doğan, A. Kazankaya, Ö.F. Özatak, 2018. Determination of the bud fertility of some grape varieties grown in Yüksekova (Hakkâri). Bahçe 47(1):141-146.