Morphoagronomic characterization of 27 mania accesses (Arachis Hypogaea l)

Abstract

The work was carried out with the aim of estimating the genetic diversity of peanuts (Arachis hypogaea L.), the morphoagronomic characterization of 27 accessions that make up the collection was carried out, through 28 descriptors standardized by Bioversity International, which were: number stems per plant, number of true leaves, growth habit, plant diameter, width of main stem leaflets, length of main stem leaflets, width of side stem leaflets, length of side stem leaflets , flowers on the main axis, presence of long hairs on the underside of the main stem leaflets, presence of short hairs on the underside of the main stem leaflets, shape of the leaflet, leaf color, stem color, days to bloom, main stem height, seed length, seed width, seed weight, seed color pattern, primary seed color, seed color Emilla secondary, reticulation of the pod, length of the pods, width of the pods, number of seeds per pod, tip of the pod and finally the strangulation of the pod. A correlation matrix was prepared with it, a dendogram was generated based on the Euclidean distances, for this the SPSS statistical program was used.