Taşkesti (Mudurnu-Bolu) beldesi fındık popülasyonunun verim ve kalite özelliklerinin belirlenmesi
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Tarih
2020
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info:eu-repo/semantics/openAccess
Özet
Bu çalışma, Mudurnu (Bolu) ilçesi Taşkesti kasabası fındık popülasyonu içerisinde verimli ve kaliteli genotiplerin araştırılması amacıyla 2015-2016 yıllarında yürütülmüştür. Bu amaçla, bölgede 35 farklı genotip belirlenmiş ve yörede yaygın olarak yetiştirilen Delisava, Yomra ve Karayağlı çeşitlerinden de veriler alınarak, genotiplerin verim ve kalite özellikleri çeşitlerle mukayeseli olarak iki yıl süre ile izlenmiştir. 2015 yılında 35 genotip için dal verimi 45.9 g (T-30) ile 775.9 g (T-19) arasında bulunmuştur. Delisava, Karayağlı ve Yomra çeşitlerinde dal verimi 376.1 g ile 529.1 g (Karayağlı-2) arasında tespit edilmiştir. 2016 yılındayalnızcasekiz genotipe aitdal verimideğerleri ölçülebilmiş olup, bu değerler 67.86 g (T-35) ile 297.2 g (T-32) aralığında değişmiştir. Aynı yıl, sadece Delisava-2 klonlarından ürün alınırken, dal verimi 513.2 g olarak kaydedilmiştir. Çotanaktaki meyve sayısı 2015 yılında genotiplerde 1.12 (T-25) ile 5.35 (T-1); Delisava, Karayağlı ve Yomra çeşitlerinde 1.91 ile 4.47 aralığında değişmiştir. 2016 yılındaiseürün veren 8 genotipte 1.25 (T-32) ile 3.63 (T-4) ara lığında,Delisava-2 klonu için ise 2.10 olarak kaydedilmiştir. 2015 yılında, 35 genotipte meyve ağırlığı 0.94 g ile 2.39 g, Delisava, Karayağlı ve Yomra çeşitlerinde 1.42 g ile 2.18 g; iç oranı 35 genotipte %41.16 ile %58.53, Delisava, Karayağlı ve Yomra çeşitlerinde %47.29 ile %53.70; çotanaktaki meyve sayısı 35 genotipte 1.19 ile 5.35, Delisava, Karayağlı ve Yomra çeşitlerinde 1.91 ile 4.47 aralığında belirlenmiştir. 2016 yılında kabuklu meyve ağırlığı ürün alınabilen 8 genotipte 0.87-1.76 g, Delisava çeşidinde 2.13 g; iç oranı 8 genotipte %41.95-52.25, Delisava çeşidinde %56.67; çotanaktaki meyve sayısı 8 genotipte 1.25-3.63, Delisava çeşidinde 2.10 olarak tespit edilmiştir.Araştırma soncunda , şiddetlidon yılı sonrası dal verimleri 400-500 g üzerinde olan genotipler ile, üst üste iki yıl ürün veren genotipler ve Delisava-2 klonu dikkat çekici bulunmakla beraber, bunlar üzerinde daha uzun süreli çalışmalar yapılması gerekmektedir.
This study was carried ot in 2015-2016 withthe aim of determining genotypes which has high yield and quality. In this prupose, 35 different genotypes were labeled and standart varieties, which is widely propagated in the region, Delisava, Yomra and Karayağlı were used for comparison.Genotypes were evaluated based on their branchyield. Branch yield was averagely determined based on three branchesof ‘Ocak’. In 2015, while branchyield was ranging from 45.89 g (T-30) to 775.9 g (T-19), it was higher than 500 g for 3 genotypes, 400 g for 3 genotypesand 300 g for 14 genotypes.Branchyield was found between 376.1 g and 529.1 g for Delisava, Karayağlı and Yomra clones. In 2016, only eight genotypes were yielded and branchyield was between 67.86 g (T-35) ile 297.2 g (T-32) in them. In the same year only Delisava-2 clones were yielded and branchyield was 513.2 g. Number of fruits in cluster were between 1.12 (T-25) - 5.35 (T-1) in genotypes and it was 1.91 - 4.47 g in varieities in 2015. In the eight genotypes which were yielded in 2016 had 1.25 (T-32) - 3.63 (T-4) fruits per cluster, while Delisava-2 clone had 2.10. In 2015, the fruit weight in 35 genotypes was 0.94 g - 2.39 g, while Delisava, Karayağlı and Yomra varieties were 1.42 g - 2.18 g; the kernel ratio was 41.16% - 58.53% in 35 genotypes, and was 47.29% - 53.70% in Delisava, Karayağlı and Yomra cultivars; The number of fruits in the cluster was recorded between 1.19 - 5.35 in 35 genotypes, and between 1.91 - 4.47 in Delisava, Karayağlı and Yomra varieties. In 2016, shelled fruit weight was 0.87-1.76 g in genotypes and 2.13 g in Delisava variety while kernel raito was %41.95-52.25 in genotypes and was %56.67 in Delisava. The results of study suggested the genotypes yielded over 400 gbranch-1and Delisava-2 clone as promising for further studies.
This study was carried ot in 2015-2016 withthe aim of determining genotypes which has high yield and quality. In this prupose, 35 different genotypes were labeled and standart varieties, which is widely propagated in the region, Delisava, Yomra and Karayağlı were used for comparison.Genotypes were evaluated based on their branchyield. Branch yield was averagely determined based on three branchesof ‘Ocak’. In 2015, while branchyield was ranging from 45.89 g (T-30) to 775.9 g (T-19), it was higher than 500 g for 3 genotypes, 400 g for 3 genotypesand 300 g for 14 genotypes.Branchyield was found between 376.1 g and 529.1 g for Delisava, Karayağlı and Yomra clones. In 2016, only eight genotypes were yielded and branchyield was between 67.86 g (T-35) ile 297.2 g (T-32) in them. In the same year only Delisava-2 clones were yielded and branchyield was 513.2 g. Number of fruits in cluster were between 1.12 (T-25) - 5.35 (T-1) in genotypes and it was 1.91 - 4.47 g in varieities in 2015. In the eight genotypes which were yielded in 2016 had 1.25 (T-32) - 3.63 (T-4) fruits per cluster, while Delisava-2 clone had 2.10. In 2015, the fruit weight in 35 genotypes was 0.94 g - 2.39 g, while Delisava, Karayağlı and Yomra varieties were 1.42 g - 2.18 g; the kernel ratio was 41.16% - 58.53% in 35 genotypes, and was 47.29% - 53.70% in Delisava, Karayağlı and Yomra cultivars; The number of fruits in the cluster was recorded between 1.19 - 5.35 in 35 genotypes, and between 1.91 - 4.47 in Delisava, Karayağlı and Yomra varieties. In 2016, shelled fruit weight was 0.87-1.76 g in genotypes and 2.13 g in Delisava variety while kernel raito was %41.95-52.25 in genotypes and was %56.67 in Delisava. The results of study suggested the genotypes yielded over 400 gbranch-1and Delisava-2 clone as promising for further studies.
Açıklama
Anahtar Kelimeler
Fındık, Bolu, Genotip, Verim, Corylus Avellana L., Hazelnut, Bolu, Genotype, Yield, Coryllues Avellana L.
Kaynak
Uluslararası Tarım ve Yaban Hayatı Bilimleri Dergisi (UTYHBD)
International Journal of Agriculture and Wildlife Science (IJAWS)
International Journal of Agriculture and Wildlife Science (IJAWS)
WoS Q Değeri
Scopus Q Değeri
Cilt
6
Sayı
2
