IDENTIFICATION OF THE RELATIONSHIP BETWEEN SOME CHARACTERISTICS OF NATIVE WALNUT GENOTYPES PECULIAR TO DARENDE DISTRICT OF MALATYA PROVINCE: USE OF FACTOR ANALYSIS SCORES IN MULTIPLE LINEAR REGRESSION

Beyhan, Omer; Eyduran, Ecevit; Akin, Meleksen; Ercişli, Sezai; Gecer, Mustafa Kenan; Karahan, Ahmet Erhan

doi:10.2298/gensr1603923b

Makale Tam Makale Uluslararası 2016

IDENTIFICATION OF THE RELATIONSHIP BETWEEN SOME CHARACTERISTICS OF NATIVE WALNUT GENOTYPES PECULIAR TO DARENDE DISTRICT OF MALATYA PROVINCE: USE OF FACTOR ANALYSIS SCORES IN MULTIPLE LINEAR REGRESSION

Omer Beyhan, Ecevit Eyduran, Meleksen Akin, Sezai Ercişli, Mustafa Kenan Gecer, Ahmet Erhan Karahan

GENETIKA-BELGRADE Cilt 48 · Sayı 3 · ss. 923–932 · 01.01.2016

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Özet

Two main aims of this investigation were to predict kernel ratio (KR) and kernel weight (KW) from some walnut characteristics, respectively. For these aims, a total of 112 Walnut genotypes growing in nature were collected at Darende District of Malatya province in the Eastern Anatolia region of Turkiye. The walnut characteristics evaluated were nut length (NL), nut width (NW), nut height (NH), nut weight (NWe), shell thickness (ST), kernel ratio (KR) and kernel weight (KW), respectively. Independent variables were subjected to factor analysis based on principal component extraction method and VARIMAX rotation. On the basis of jointly using factor scores in multiple regression, KR (81.3 % R-2 and 80.6 % adjusted R-2) and KW (94.7% R-2 and 94.5% adjusted R-2) characteristics were predicted by using four factor scores with a big accuracy without multicollinearity problem.

Anahtar kelimeler

Factor Analysis Pomology Walnuts Multiple linear regression JUGLANS-REGIA GENOTYPES

Atıf için künye

Beyhan, O., Eyduran, E., Akin, M., Ercişli, S., Gecer, M. K., & Karahan, A. E. (2016). IDENTIFICATION OF THE RELATIONSHIP BETWEEN SOME CHARACTERISTICS OF NATIVE WALNUT GENOTYPES PECULIAR TO DARENDE DISTRICT OF MALATYA PROVINCE: USE OF FACTOR ANALYSIS SCORES IN MULTIPLE LINEAR REGRESSION. GENETIKA-BELGRADE, 48(3), 923–932. https://doi.org/10.2298/gensr1603923b

BibTeX

@article{beyhan2016-264860,
  author = {Beyhan, Omer and Eyduran, Ecevit and Akin, Meleksen and Ercişli, Sezai and Gecer, Mustafa Kenan and Karahan, Ahmet Erhan},
  title = {IDENTIFICATION OF THE RELATIONSHIP BETWEEN SOME CHARACTERISTICS OF NATIVE WALNUT GENOTYPES PECULIAR TO DARENDE DISTRICT OF MALATYA PROVINCE: USE OF FACTOR ANALYSIS SCORES IN MULTIPLE LINEAR REGRESSION},
  journal = {GENETIKA-BELGRADE},
  year = {2016},
  volume = {48},
  number = {3},
  pages = {923--932},
  issn = {0534-0012},
  doi = {10.2298/gensr1603923b},
  url = {https://akademik.atauni.edu.tr/yayinlar/264860-identification-of-the-relationship-between-some-characteristics-of-native-walnut}
}