Distinguishing of walnut cultivars (Juglans regia L.) with comparison of morphological characteristics including discriminant analysis
1993
Solar, A. | Smole, J. | Kosmelj, K. (Biotechnical Faculty, Ljubljana (Slovenia). Agronomy Dept.)
Variability of morphological characteristics in five walnut cultivars, Juglans regia L. from the three different populations was analyzed. Twelve characteristics were examined. Using discriminant analysis four variables (in-shell weight, kernel weight, width of fruit and fullness of the shell) were detected for successful distinguishing cultivars of different origin. Cultivars 'elit', 'petovio' and 'MB-24' were well distinguishable, while the cvs. 'petovio' and 'haloze' couldn't be distinguished between themselves or from the other cultivars
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