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Journals / Bahçe / 2026 / Cilt: 45 Sayı: (Özel Sayı 1) 7. Ulusal Bahçe Bitkileri Kongresi Özel Sayı

Effects of Canopy Orientation on Fruit Quality of Some Loquat Cultivars

Bazı Yenidünya Çeşitlerinde Meyve Kalitesi Üzerine Taç Yönünün Etkileri

Atila Aytekin Polat
Pınar Turunç
Journal
Bahçe
Pages
161–164
Publication Date
2016-03-31
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Fruit length, seed number, seed weight, flesh/seed ratio, TSS, and titratable acidity were significantly affected by canopy orientation.

📌 3 Key Takeaways

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Objective & Hypothesis:In the study, the effect of canopy orientation (North, East, South, and West) was determined on fruit quality of some local and foreign loquat cultivars grown at Dortyol (Hatay), in the Eastern Mediterranean Region of Turkey.
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Key Findings & Data:Seven loquat cultivars were evaluated: ‘Hafif Çukurgöbek’ (HÇG), ‘Golden Nugget’ (GN), ‘Sayda’, ‘Lapta-B2’, ‘Baduna-5’, ‘Ottowianni’, and ‘Şampiyon’.
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Conclusion & Impact:Fruit length, seed number, seed weight, flesh/seed ratio, TSS, and titratable acidity were significantly affected by canopy orientation.
🔬Design:Konferans Bildirisi
📍Scope:Comprehensive Sample
⚙️Variables:Eriobotrya japonica · meyve özellikleri · sürgün büyümesi

Abstract

In the study, the effect of canopy orientation (North, East, South, and West) was determined on fruit quality of some local and foreign loquat cultivars grown at Dortyol (Hatay), in the Eastern Mediterranean Region of Turkey. Seven loquat cultivars were evaluated: ‘Hafif Çukurgöbek’ (HÇG), ‘Golden Nugget’ (GN), ‘Sayda’, ‘Lapta-B2’, ‘Baduna-5’, ‘Ottowianni’, and ‘Şampiyon’. One-year-old plants grafted on seedling rootstocks were planted at 6 × 6 m in 1997, kept in South-North oriented rows. Fruit characteristics and annual shoot growth were evaluated. To evaluate fruit quality, 120 fruits (30 fruits from each side of the canopy) from each cultivar were collected and fruit weight (g), fruit size (mm), seed weight (g), seed number, flesh/seed ratio (%), total soluble solids (TSS) (%), titratable acidity (%) and pH were determined. There were significant differences among the cultivars for all traits tested. Fruit length, seed number, seed weight, flesh/seed ratio, TSS, and titratable acidity were significantly affected by canopy orientation.

Özet

Çalışmada, ülkemizin Doğu Akdeniz Bölgesinde (Dörtyol, Hatay) yetiştirilen bazı yerli ve yabancı yenidünya çeşitlerinin meyve kalitesi üzerine taç yönünün (Kuzey, Güney, Doğu, Batı) etkileri belirlenmiştir. Denemede, ‘Hafif Çukur Göbek’ (HÇG), ‘Golden Nugget (GN)’, ‘Sayda’, ‘Lapta-B2’, ‘Baduna-5’, ‘Ottowianni’ ve ‘Şampiyon’ çeşitleri değerlendirilmiştir. Araştırma materyali çeşitler, yenidünya çöğür anacına aşılı bir yıllık fidanlar olarak 1997 yılında 6 x 6 m ara ile kuzey-güney yönünde dikilmiştir. Meyve özellikleri ve yıllık sürgün büyümesi belirlenmiştir. Meyve kalitesini belirlemek için, her çeşitten toplam 120 meyve alınmış (her yöneyden 30 meyve) ve bunlarda; meyve ağırlığı (g), meyve iriliği(mm), tohum ağırlığı(g), tohum sayısı (adet), meyve eti/tohum oranı (%), suda çözünebilir kuru madde oranı (SÇKM) (%), titre edilebilir toplam asitlik (%) ve pH belirlenmiştir. İncelenen bütün özellikler bakımından çeşitler arasında önemli farklılıklar bulunmuştur. Ayrıca, çeşitlerin meyve boyu, tohum sayısı, tohum ağırlığı, meyve eti/tohum oranı, SÇKM ve asit içeriği, tacın baktığı yön tarafından önemli ölçüde etkilenmiştir.

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Cite This Article

Polat, A. A., Turunç, P. (2016). Effects of Canopy Orientation on Fruit Quality of Some Loquat Cultivars. Bahçe, Cilt: 45 Sayı: (Özel Sayı 1) 7. Ulusal Bahçe Bitkileri Kongresi Özel Sayı, 161–164. https://ajindex.com/articles/1371949

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