Selection of medlar (<i>Mespilus germanica</i> L.) genotypes naturally grown in Tokat province in Turkey

Yılmaz, A.; Gerçekçîoğlu, Resul; Atasever, Öznur Öz

doi:10.17660/actahortic.2020.1282.29

Cited by 2 publications

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References 2 publications

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“…All analyzes in the samples were carried out at the consumption stage (the acrid taste decreased and about 50% of the fruit flesh turned brown) (Yılmaz, 2015). For this, samples of 30 fruits from each genotype in the consumption phase were first washed with pure water, then the seeds were removed, the fruits were sliced with a stainless knife and the fruits were crushed and homogenized with an electric blender without peeling.…”

Section: Plant Materialsmentioning

confidence: 99%

“…There is large diversity in terms of fruit color, shape and taste in the cultivars and genotypes (Özbek, 1978). Indeed, a few previous studies (Akbulut et al, 2016;Akın and Bostan, 2018;Aygün and Taşçı, 2013;Bostan, 2002;Bostan and İslam, 2007;Duman, 2019;Ercişli et al, 2012;Közen and Bostan, 2016;Maral and Bostan, 2020;Özkan et al, 1997;Sarıyıldız, 2019;Uzun and Bostan, 2019;Yılmaz, 2015;Yılmaz and Gerçekcioğlu, 2013;Yılmaz et al, 2016) have also revealed the diversity of fruit traits and potential of Medlar genetic resources in Turkey. The Black Sea region of Turkey is the place where Medlar is grown common.…”

Section: Introductionmentioning

confidence: 99%

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Organic Acids, Sugars and Bioactive Compounds of Promising Medlar (Mespilus GermanicaL.) Genotypes Selected from Turkey

Cevahir

Bostan

2021

International Journal of Fruit Science

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The Black Sea region of Turkey is where the Medlar population is most common, and Medlar usually grows naturally in this region. This study was carried out to determine the organic acids, sugars and bioactive compounds of promising Medlar (Mespilus germanica L.) genotypes which were grown in Tonya and Sürmene districts of Trabzon province (Black Sea Region of Turkey) in 2017 and 2018. Total of 15 genotypes were evaluated in the study, including 8 genotypes from Sürmene and 7 genotypes from Tonya. As a result, crude protein was ranged from 1.65 to 2.70%, crude oil from 0.10% to 9.40%, soluble solids contents from 9.80% to 20.20%, titratable aciditty from 0.60% to 1.40%, ascorbic acid from 21.5 mg 100 g −1 to 44.2 mg 100 g −1 , malic acid from 590.5 mg 100 g −1 to 1074.5 mg 100 g −1 , succinic acid from 127.0 mg 100 g −1 to 419.0 mg 100 g −1 , and citric acid from 2.0 mg 100 g −1 to 32.0 mg 100 g −1 , fructose from 3255 mg 100 g −1 to 4726 mg 100 g −1 , glucose from 2108 mg 100 g −1 to 3017 mg 100 g −1 , sucrose from 127 mg 100 g −1 to 399 mg 100 g −1 , carbohydrate from 47.3% to 73.1%, total phenolics from 41 mg GAE 100 g −1 to 411 mg GAE 100 g −1 and antioxidant activity 13.1 mmol TE 100 g −1 to 77.8 mmol TE 100 g −1 . It was found large diversity regarding crude oil, SSC, titratable acidity, citric acid, glucose and antioxidant capacity of fruits among the genotypes. It can be said that the fresh fruits of promising Medlar genotypes are particularly promising for the use of nutraceuticals. In particular, Ton-20 and Ton-21 genotypes were remarkable due to their high-quality characteristics and total phenolic content.

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Section: Plant Materialsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Organic Acids, Sugars and Bioactive Compounds of Promising Medlar (Mespilus GermanicaL.) Genotypes Selected from Turkey

Cevahir

Bostan

2021

International Journal of Fruit Science

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Performances of Medlar Tree (Mespilus germanica L.) Genotypes Selected From Tokat Province (Selection II)

GERÇEKCİOĞLU,

YİĞİTHANOĞLU

2023

Meyve Bilimi

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Bu araştırma, 2019 2020 yıllarında Tokat merkez (Türkiye) ilçesinde yapılmıştır. Materyal, 2010-2012 yıllarında yapılmış muşmula seleksiyon çalışmasından ümitvar çeşit adayları olarak belirlenen ve genetik kaynak parseline dikimi yapılan, ayva çöğür anacına aşılı, 60NA01, 60NH02, 60NT01 ve 60PA58 genotiplerinden oluşmuştur. Bulgularımızda, genotiplerin çiçeklenme ve hasat tarihlerinin benzerlik gösterdiği görülmüştür. İki yıllık ortalama verilerine göre meyve ağırlığı 15.48 - 20.63 g, meyve eni 31.33 - 35.63 mm, 100 çekirdek ağırlığı 28.57 - 31.87 g , çekirdek ağırlığı/meyve ağırlığına oranı % 7.83 -9.63, meyve eti sertliği 10.34 - 13.03 N, ağaç taç hacmi 792.01 - 1155.55 cm3, verim 223.98 g - 1046.62 g ağaç-1, suda çözünebilir kuru madde miktarı % 20.18- 24.35 ve toplam asitlik % 0.65-1.11 arasında saptanmıştır. Meyvedeki tohum sayısının ise 5 adet olduğu belirlenmiştir. Çalışmamızda gerek tek tek gerekse toplam kalite kriterleri yönünden dikkate aldığımızda 60NT01 genotipi, performansı en iyi olan genotipi oluşturmuştur. Belirlenen bu çeşit adayı genotipinin tescil çalışmaları başlatılacaktır. Aynı zamanda muşmula gen kaynağı olarak koruma altına alınmış olacaktır.

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Selection of medlar (Mespilus germanica L.) genotypes naturally grown in Tokat province in Turkey

Cited by 2 publications

References 2 publications

Organic Acids, Sugars and Bioactive Compounds of Promising Medlar (Mespilus GermanicaL.) Genotypes Selected from Turkey

Organic Acids, Sugars and Bioactive Compounds of Promising Medlar (Mespilus GermanicaL.) Genotypes Selected from Turkey

Performances of Medlar Tree (Mespilus germanica L.) Genotypes Selected From Tokat Province (Selection II)

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