Yazar "Kök, Demir" için Ziraat Fakültesi Koleksiyonu listeleme
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Hidroponik kültür ve fidanlık koşullarında yetiştirilen aşılı asma fidanlarının karbonhidrat ve azot içerikleri ile bağdaki tutma performansları üzerine araştırmalar
Bahar, Elman; Korkutal, İlknur; Kök, Demir (2008)Bu çalışma hidroponik sistem ve arazi koşullarında üretilen fidanların bünyelerindeki karbonhidrat ve azot oranlarıyla ilişkili olarak bağ kurulacak yere dikim sonrası tutma oranları ve performanslarını araştırmak amacıyla ... -
Improving of callus formation in 'Syrah'/'110R' combination by 5-chlorosalicylic acid and thidiazuron treatments
Kök, Demir (International Society for Horticultural Science, 2020)Present study was performed to determine effects of two different chemicals on grafting parameters of Syrah/110R combination. For this aim, it was utilized from four doses (0, 1, 2 and 4 mM) of 5-chlorosalicylic acid (5-CSA) ... -
The Influences of Different Seaweed Doses on Table Quality Characteristics of Cv. Trakya Ilkeren (Vitis Vinifera L.)
Kök, Demir; Bal, Erdinç; Çelik, Salih; Özer, Cengiz; Karauz, A. (Scientific Issues Natl Centre Agrarian Sciences, 2010)Trakya Ilkeren is an early maturing table grape cultivar for some regions of Turkey. Sometimes, quality characteristics of early maturing of table grapes, which is desired by grower can't adequately occur. Recently, seaweed ... -
The influences of different seaweed doses on table quality characteristics of cv. trakya ilkeren (vitis vinifera l.)
Kök, Demir; Bal, Erdinç; Çelik, Salih; Özer, Cengiz; Karauz, A. (2010)Trakya Ilkeren is an early maturing table grape cultivar for some regions of Turkey. Sometimes, quality characteristics of early maturing of table grapes, which is desired by grower can't adequately occur. Recently, seaweed ... -
Influences of pre- and post-veraison cluster thinning treatments on grape composition variables and monoterpene levels of Vitis vinifera L. cv. Sauvignon Blanc
Kök, Demir (Wfl Publ, 2011)Grape composition plays important role for wine grapes in terms of wine grape quality. Besides, monoterpenes are a chemical class of compounds present in many highly aromatic Vitis vinifera L. cultivars belonging to Muscat ... -
Influences of various canopy management techniques on wine grape quality of V. vinifera L. cv. Kalecik Karasi
Kök, Demir; Bal, Erdinç; Çelik, Salih (2013)This experiment was carried out to improve wine grape quality of cv. Kalecik Karasi by means of different canopy management techniques such as control (C), cluster thinning (CT), hedging (H), pro-calcium (ProCa), hedging ... -
Involvement of peroxidase activity in various sensitivity to gamma irradiation in scions of Cabernet Sauvignon and Merlot cvs (Vitis vitufera L.)
Kök, Demir (Wfl Publ, 2011)Peroxidase (POD) is an enzyme detected in large quantities throughout plant cells. Under the various abiotic stress conditions such as treatments of cadmium (Cd), copper (Cu), manganese (Mn), gaseous fluoride (F), sulfur ... -
Leaf Removal Treatments Combined with Kaolin Particle Film Technique from Different Directions of Grapevine's Canopy Affect the Composition of Phytochemicals of cv. Muscat Hamburg (V-Vinifera L.)
Kök, Demir; Bal, Erdinç (Springer, 2018)In some viticulture regions of the world, high temperature and irradiance can negatively affect the grapevine growth and grape quality. Particle film technology is a remarkable tool, leading to decrease in environmental ... -
Manipulating Anthocyanin Accumulation and Phenolic Compounds Profile of cv. Trakya Ilkeren Table Grape (V. vinifera L.) by Using Foliar Biostimulant and Abscisic Acid Applications
Kök, Demir (Springer Science and Business Media Deutschland GmbH, 2021)Low grape quality in early maturing table grape cultivars is a common problem, which reduces production efficiency. Despite the fact that there are numerous measures to be taken, foliar applications of different substances ... -
Physical and Biochemical Properties of cv. Michele Palieri Table Grape (V. vinifera L.) in Relation to Various Doses of Foliar Applications of Oak and Boron
Kök, Demir; Bal, Erdinç (Springer, 2019)In viticulture, efforts have been recently made to increase grape quality with various foliar applications. Among these foliar applications, it is commonly utilized from foliar oak and boron applications in enhancing of ... -
Physical and biochemical traits of selected grape varieties cultivated in Tekirdağ, Turkey
Kök, Demir; Bal, Erdinç; Bahar, Elman (Inderscience Publishers, 2017)This research was performed during the 2014 growing season for determining some physical and biochemical properties of eight different grape varieties, including Red Globe, Michele Palieri, Balbal, Antep Karasi, Alphonse ... -
Possibility of Rooting of The Pruned Canes in Grapevine (Vitis Vinifera L.) Then Obtaining Yield Grown in Hydroponic System
Bahar, Elman; Kök, Demir; Korkutal, İlknur (Asian Network For Sicientific Information, 2004)The present study was carried out to determine the potentiality of obtaining yield from one year-old hardwood pruned, left over from winter pruning of the vines, grown in a hydroponic system. The cultivar used was Tekirdag ... -
Postharvest putrescine and ultrasound treatments to improve quality and postharvest life of table grapes (Vitis vinifera L.) cv. Michele Palieri
Bal, Erdinç; Kök, Demir; Torçuk, Ali İzzet (Univ Zagreb, Fac Agriculture, 2017)The main objective of this study was to assess the effectiveness of putrescine (Put) (1 and 2 mM for 10 min) and ultrasound treatments (32 kHz for 10 min) alone or in combination on changing biochemical compounds and ... -
Responses of Berry Growth and Quality Attributes of Early-Maturing cv. Trakya Ilkeren (V. vinifera L.) to Diverse Crop Control Practices and Reflective Mulch Application
Kök, Demir (Springer, 2022)Grape crop control is commonly managed by balanced winter pruning. However, balanced winter pruning alone may not sufficiently control the crop level of grapevines. Recently, there has been growing interest in the use of ... -
Responses of Grape Quality Characteristics of Some Table Grape Varieties (V. vinifera L.) Grown in Northwestern Turkey to Heat Summation Index and Latitude-temperature Index
Kök, Demir (Springer Science and Business Media Deutschland GmbH, 2020)There are several climate indexes in viticulture for determining grape growing potential of a region and among these indexes, heat summation index is commonly employed to characterize grape growing regions on which the ... -
Seedless Berry Growth and Bioactive Compounds of cv. 'Recel Uzumu' (V-Vinifera L.) as Affected by Application Doses and Times of Pre-Harvest Thidiazuron
Kök, Demir; Bal, Erdinç (Springer, 2016)The purpose of this research was to appreciate the impact of the synthetic cytokinin, well known as thidiazuron (TDZ) on seedless berry quality of cv. 'Recel Uzumu'. Three concentration levels including 0, 5 and 10 mg/L ... -
Short communication. Forage and nutritive value of the pruning residues (leaves plus summer lateral shoots) of four grapevine (Vitis vinifera L.) cultivars at grape harvest and two post-harvest dates
Kök, Demir; Ateş, Ertan; Korkutal, İlknur; Bahar, Elman (Spanish Natl Inst Agricultural & Food Research & Technolo, 2007)The annual pruning of vineyards produces shoot and leaf residues that have traditionally been fed to sheep and goats. The aim of this work was to determine the forage and nutritive values of grapevine (Vitis vinifera L.) ... -
Timing of Shoot and Bunch Thinning Treatments Affect the Chemical Composition and Monoterpene Profile of V. vinifera L. Cv. Cabernet Sauvignon Wine Grape
Kök, Demir; Bal, Erdinç (Springer, 2019)Shoot and bunch thinning treatments are frequently employed for enhancing bunch sunlight exposure and obtaining better grape composition in wine grape growing. Timings of these treatments have momentous impacts on yield ... -
Türkiye Bağcılığının Son Yıllardaki Gelişiminde Görülen Başlıca Sorunlar Ve Çözüm Önerileri
Bahar, Elman; Korkutal, İlknur; Kök, Demir (Trakya Üniversitesi, 2006)Bu makalede son yıllarda bağcılıkta karşılaşılan bazı problemler irdelenmiş ve bunların çözümüne yönelik öneriler getirilmiştir. Son yıllarda üzümün (özellikle şaraplık bazı çeşitlerin) değer fiyatını bulması ve üzümün ...