The Comparison of Elemental Composition of Deveci and Santa Maria Pear Varieties

Bu çalışma farklı armut çeşitleri için kullanılan yeterlilik aralıklarını belirlemek için yapılmıştır. Araştırmada iki farklı armut çeşidinin besin elementi içeriği karşılaştırılmıştır. Bu amaçla Deveci ve Santa Maria çeşitlerinde yaprak, meyve eti ve meyve kabuğu örneklerinin N, P, K, Ca, Mg, B, Fe, Zn, Cu, Mn, Cr, Ni, Cd Pb ve Co elementlerinin konsantrasyonları belirlenmiştir. N, Ca, Mg, B, Mn ve Cd konsantrasyonları ortalama değerleri yaprak örnekleri arasında istatistiksel olarak farklı olduğu bulunmuştur. Meyve eti örneklerinin N, P, K, Ca, Mg, B, Fe, Zn ve Cu elementleri arasında istatistiksel olarak önemli farkların olduğu bulunmuştur. Meyve kabuğu örneklerinde ise N ve B dışındaki diğer elementlerin çeşitler arasında istatistiksel olarak bir farklılık göstermediği belirlenmiştir. Her iki armut çeşidinde yapraklarda elementler arasında bulunan farklılıklara rağmen bitki besin elementlerinin konsantrasyonları birbirine yakın değerlerdedir. Bu yüzden kritik değerler veya yeterlilik aralıkları tek bir dizi karşılaştırma yerine farklı armut çeşitlerinden gelen yaprak ve meyve analiz sonuçlarının birlikte yorumlanması önerilmektedir

The Comparison of Elemental Composition of Deveci and Santa Maria Pear Varieties

This study was implemented to compare the nutrient elements contents of two different pear cultivars in order to determine the sufficiency ranges might be used for different cultivars. For this purpose, concentrations of N, P, K, Ca, Mg, B, Fe, Zn, Cu, Mn, Cr, Ni, Cd, Pb and Co elements were determined in the leaf and fruit parts of pear cultivars, Deveci and Santa Maria. The mean values of N, Ca, Mg, B, Mn and Cd concentrations were found to be statistically different in the leaf samples. Concentrations of the elements in the fruit flesh were different at N, P, K, Ca, Mg, B, Fe, Zn and Cu. Concentrations of the elements in fruit peel were similar in both two cultivars, except N and B. Despite the differences found among the same elements, in the leaves of two different cultivars, the concentration of these elements were near to each other. So that, it could ve suggested that interpretation of the leaf and fruit analysis results from the different pear cultivars can be made by comparing to a single set of critical values or sufficiency ranges

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Türk Tarım ve Doğa Bilimleri Dergisi-Cover
  • ISSN: 2148-3647
  • Yayın Aralığı: Yılda 4 Sayı
  • Başlangıç: 2014
  • Yayıncı: Prof. Dr. Mevlüt AKÇURA
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