ANALISIS HUBUNGAN KEKERABATAN MANGGA (Mangifera sp.) DI KABUPATEN KAMPAR BERDASARKAN KARAKTER MORFOLOGI

Abstract

Kampar is one of the regencies in Riau Province that has high diversity of mango (Mangifera). This research was aimed to analyze the phenetic relationship of mango cultivars from the regency. This study had been conducted from December 2011 to September 2012. A total of 50 morphological characters were scored and analyzed using NTSYSpc 2.02. 43 mango cultivars from seven Mangifera species were identified in this study followed by Mangifera indica (22 cultivars), Mangifera laurina (7 cultivars), Mangifera zeylanica (5 cultivars), Mangifera foetida (4 cultivars), Mangifera odorata (3 cultivars), Mangifera sumatrana (1 cultivar) and Mangifera sp. (1 cultivar). The silimarity coefficients were ranged from 0.36 to 0.88. The dendrogram showed two main groups based on its sub genus, the first group consisted of 35 cultivars from subgenus Mangifera and the second group consisted of 8 cultivars from subgenus Limus.