In Wood apple the existing variability is low due to the problem of unexploitation and lack of awareness. However, to some extent variation is seen in the genotypes with respect to morphological, physico–chemical parameters and also in productivity. In any crop, the improvement by selection method involves identification of superior types from a genetic population. Thus variability in the population is a pre-requisite for crop improvement and is considered as a boon to a plant breeder. As variability makes pre - requisite for selection criteria, it is the most quickest and effective method of breeding, particularly in perennial crops. | Identification of elite wood apple genotypes for physical characters in Selected districts of Karnataka, India
