Identification of the promising mango (Mangifera indica L.) genotypes based on morphological and pomological characters

Abstract

Mango (Mangifera indica L.) is one of the choicest fruit crops of the tropical and subtropical regions in the world. Morphological and pomological diversity of 18 mango (M. indica) genotypes (with 3–10 replications for each genotype, 81 trees in total) was evaluated from four areas of Sistan-va-Baluchestan province, Iran. There were significant differences among the genotypes investigated based on the traits recorded. Harvest date ranged from late May to early August. Fruit skin ground color was highly variable, including light green, green, light yellow, yellow, and orange. The values of fruit dimensions-related characters were as follows: fruit length: 45.67–142.21 mm, fruit diameter: 37.51–94.13 mm, and fruit weight: 44.58–469.42 g. Peel and pulp percentages ranged from 65.24 to 92.45%. The quantity of fiber on stone was intermediate in most of the genotypes. Fruit weight showed positive standardized beta-coefficient (β) values with stone weight (β = 0.66, p