Phenological, Morphological and Pomological Characteristics of ‘Samsun Güzeli’ Pear Genotype on BA29 Rootstock

Ahmet Öztürk; Zaki Ahmad Faızı

Makale detayları

Phenological, Morphological and Pomological Characteristics of ‘Samsun Güzeli’ Pear Genotype on BA29 Rootstock

Yazarlar:

Ahmet Öztürk | Zaki Ahmad Faızı

Yayıncı:

Tekirdag Namik Kemal University

Ana Başlıklar:

Meyve Yetiştirme ve Islahı

Dergi:

Tekirdağ Ziraat Fakültesi Dergisi Vol.21 Issue 4, pp.830-843

Belge Tipi:

Makale

Yayın Tarihi:

9/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001327075

pISSN:

1302-7050

Anahtar kelimeler:

Özet:

 Türkiye has many local pear cultivars; some of them do not have much production and propagation potential due to their low quality and undesirable vegetative and generative characteristics. However, those that are superior in terms of fruit quality and yield characteristics have found a place for themselves in both local and national markets. In this respect, the Samsun Güzeli genotype, which is an important local cultivar, is an ideal cultivar with many features and has a high potential to spread its cultivation all over Türkiye and other countries. Samsun Güzeli is an autumn genotype, can easily meet the high demand in local and international markets due to its attractive color, smooth fruit shape and high quality. Despite all these valuable features, this cultivar is still not well known in Türkiye. There is a great need to disseminate cultivation and research on this subject. This study mainly aimed to reveal the phenological, morphological and pomological characteristics of the Samsun Güzeli local pear genotype grafted on BA29, a commercially traded rootstock in 2021-2022. The results showed that the Samsun Güzeli pear genotype completed its phenological cycle in 255 days in 2021 and 228 days in 2022 in Samsun climatic conditions. Fruit set rate of the genotype was 12.05 and the average yield was 17306.23 kg ha-1. It was also determined that the morphological characteristics averages were as the following; rootstock diameter 76.71 mm, trunk diameter 61.97 mm, trunk cross-sectional area 34.06 cm2, tree height 253.12 cm, canopy volume 0.96 m3, annual shoot length 37.19 cm and leaf area 11.74 cm2. Averages values of pomological and chemical properties recorded as the following; fruit weight 114.60 g, fruit volume 109.90 ml, soluble solid content SSC 13.16, acidity 0.33, and pH 4.37. In the sensory evaluations, the highest scores were obtained by juiciness 6.32 in the year 2022 while scores of overall visual quality were lowest in both years. In conclusion, it can be said that the Samsun Güzeli genotype performs adequately in terms of fruit yield and quality on the standard dwarf rootstock and conducting new studies might be beneficial to disseminate the genotype.

 Türkiye has many local pear cultivars; some of them do not have much production and propagation potential due to their low quality and undesirable vegetative and generative characteristics. However, those that are superior in terms of fruit quality and yield characteristics have found a place for themselves in both local and national markets. In this respect, the Samsun Güzeli genotype, which is an important local cultivar, is an ideal cultivar with many features and has a high potential to spread its cultivation all over Türkiye and other countries. Samsun Güzeli is an autumn genotype, can easily meet the high demand in local and international markets due to its attractive color, smooth fruit shape and high quality. Despite all these valuable features, this cultivar is still not well known in Türkiye. There is a great need to disseminate cultivation and research on this subject. This study mainly aimed to reveal the phenological, morphological and pomological characteristics of the Samsun Güzeli local pear genotype grafted on BA29, a commercially traded rootstock in 2021-2022. The results showed that the Samsun Güzeli pear genotype completed its phenological cycle in 255 days in 2021 and 228 days in 2022 in Samsun climatic conditions. Fruit set rate of the genotype was 12.05 and the average yield was 17306.23 kg ha-1. It was also determined that the morphological characteristics averages were as the following; rootstock diameter 76.71 mm, trunk diameter 61.97 mm, trunk cross-sectional area 34.06 cm2, tree height 253.12 cm, canopy volume 0.96 m3, annual shoot length 37.19 cm and leaf area 11.74 cm2. Averages values of pomological and chemical properties recorded as the following; fruit weight 114.60 g, fruit volume 109.90 ml, soluble solid content SSC 13.16, acidity 0.33, and pH 4.37. In the sensory evaluations, the highest scores were obtained by juiciness 6.32 in the year 2022 while scores of overall visual quality were lowest in both years. In conclusion, it can be said that the Samsun Güzeli genotype performs adequately in terms of fruit yield and quality on the standard dwarf rootstock and conducting new studies might be beneficial to disseminate the genotype.

 Türkiye has many local pear cultivars; some of them do not have much production and propagation potential due to their low quality and undesirable vegetative and generative characteristics. However, those that are superior in terms of fruit quality and yield characteristics have found a place for themselves in both local and national markets. In this respect, the Samsun Güzeli genotype, which is an important local cultivar, is an ideal cultivar with many features and has a high potential to spread its cultivation all over Türkiye and other countries. Samsun Güzeli is an autumn genotype, can easily meet the high demand in local and international markets due to its attractive color, smooth fruit shape and high quality. Despite all these valuable features, this cultivar is still not well known in Türkiye. There is a great need to disseminate cultivation and research on this subject. This study mainly aimed to reveal the phenological, morphological and pomological characteristics of the Samsun Güzeli local pear genotype grafted on BA29, a commercially traded rootstock in 2021-2022. The results showed that the Samsun Güzeli pear genotype completed its phenological cycle in 255 days in 2021 and 228 days in 2022 in Samsun climatic conditions. Fruit set rate of the genotype was 12.05 and the average yield was 17306.23 kg ha-1. It was also determined that the morphological characteristics averages were as the following; rootstock diameter 76.71 mm, trunk diameter 61.97 mm, trunk cross-sectional area 34.06 cm2, tree height 253.12 cm, canopy volume 0.96 m3, annual shoot length 37.19 cm and leaf area 11.74 cm2. Averages values of pomological and chemical properties recorded as the following; fruit weight 114.60 g, fruit volume 109.90 ml, soluble solid content SSC 13.16, acidity 0.33, and pH 4.37. In the sensory evaluations, the highest scores were obtained by juiciness 6.32 in the year 2022 while scores of overall visual quality were lowest in both years. In conclusion, it can be said that the Samsun Güzeli genotype performs adequately in terms of fruit yield and quality on the standard dwarf rootstock and conducting new studies might be beneficial to disseminate the genotype.

 Çok sayıda yerel armut çeşidine sahip olan Türkiyede bu armut çeşitlerinin bazıları düşük kaliteleri ve istenmeyen vejetatif ve generatif özellikleri nedeniyle çok fazla üretim ve yayılma potansiyeline sahip değillerdir. Ancak meyve kalitesi ve verim özellikleri bakımından üstün olanlar gerek yerel pazarlarda gerekse ülkesel pazarlarda kendilerine yer bulabilmişlerdir. Bu bakımdan önemli bir yerel çeşit olan Samsun Güzeli genotipi birçok özelliği ile ideal bir yerel genotip olmakla birlikte yetiştiriciliği tüm Türkiye ve diğer ülkelerde yayılma potansiyeli yüksektir. Özellikle çekici rengi, düzgün meyve şekli ve güzlük bir çeşit olması dolayısıyla yerel ve uluslararası pazarlarda yüksek taleplere kolayca ulaşabilir. Sahip olduğu tüm bu değerli özelliklere rağmen bu genotip Türkiyede hala iyi bilinmemektedir. Yetiştiriciliğinin yaygınlaştırılması ve bu konuda araştırmalar yapılmasına büyük ihtiyaç duyulmaktadır. Bu çalışmada 2021-2022 yıllarında BA29 anacı üzerine aşılı Samsun Güzeli genotipinin fenolojik, morfolojik ve pomolojik özelliklerinin ortaya konulması asıl olarak amaçlanmıştır. Araştırma sonuçları Samsun Güzeli armudunun fenolojik döngüsünü Samsun iklim koşullarında 2021 yılında 255 gün, 2022 yılında 228 günde tamamladığını göstermiştir. Genotipin meyve tutum oranının 12.05 ve ortalama veriminin 17306.23 kg ha-1 olduğu saptanmıştır. Araştırmada genotipin morfolojik özelliklerinden ortalama anaç çapının 76.71 mm, gövde çapının 61.97 mm, gövde kesit alanının 34.06 cm2, ağaç boyunun 253.12 cm, taç hacminin 0.96 m3, yıllık sürgün uzunluğunun 37.19 cm ve yaprak alanının 11.74 cm2 olduğu belirlenmiştir. Pomolojik ve kimyasal özelliklerinden ortalama meyve ağırlığının 114.60 g, meyve hacminin 109.90 ml, suda çözünebilir kuru madde miktarının SÇKM 13.16, asitliğin 0.33 ve pHnın 4.37 olduğu bulunmuştur. Duyusal olarak yapılan değerlendirmelerde en düşük puan her iki yılda da görsel kaliteden elde edilirken en yüksek duyusal puan sululuktan 6.32 2022 yılında elde edilmiştir. Sonuç olarak, Samsun Güzeli genotipinin meyve verim ve kalite bakımından standart bodur anacı üzerinde yeterli performans gösterdiği, genotipin yaygınlaştırılması için yeni çalışmaların yapılmasının uygun olacağı söylenebilir.

Makale detayları

Phenological, Morphological and Pomological Characteristics of ‘Samsun Güzeli’ Pear Genotype on BA29 Rootstock

Yazarlar:

Ahmet Öztürk | Zaki Ahmad Faızı

Yayıncı:

Tekirdag Namik Kemal University

Ana Başlıklar:

Meyve Yetiştirme ve Islahı

Dergi:

Tekirdağ Ziraat Fakültesi Dergisi Vol.21 Issue 4, pp.830-843

Belge Tipi:

Makale

Yayın Tarihi:

9/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001327075

pISSN:

1302-7050

Yield

Fruit quality

Vegetative growth

Yield efficiency

Verim

Meyve kalitesi

Vejetatif büyüme

Anaç

Verimlilik

CharacterizationVerim

Meyve kalitesi

Vejetatif büyüme

Verimlilik

Karakterizasyon

Sayı

Makale detayları

Yazarlar: Ahmet Öztürk | Zaki Ahmad Faızı

Yayıncı: Tekirdag Namik Kemal University

Ana Başlıklar: Meyve Yetiştirme ve Islahı

Dergi: Tekirdağ Ziraat Fakültesi Dergisi Vol.21 Issue 4, pp.830-843

Belge Tipi: Makale

Yayın Tarihi: 9/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001327075

pISSN: 1302-7050

Sayı

Yazarlar:

Ahmet Öztürk | Zaki Ahmad Faızı

Yayıncı:

Tekirdag Namik Kemal University

Ana Başlıklar:

Meyve Yetiştirme ve Islahı

Dergi:

Tekirdağ Ziraat Fakültesi Dergisi Vol.21 Issue 4, pp.830-843

Belge Tipi:

Makale

Yayın Tarihi:

9/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001327075

pISSN:

1302-7050