Characterization and Evaluation of Mulberry Genetic Resources for the Identification of Promising Accessions

Mulberry is a dioecious species but, is usually cultivated as low bush or dwarf tree form by repeated pruning. Apart from its importance in silkworm rearing, it is also valued for its delicious fruits, medicinal properties in infusions, and ornamental shade tree. The conservation of mulberry genetic resources for future use and their subsequent usage in plant breeding are two critical areas of action in any genetic resource management programme. The current study used morphological, reproductive, anatomical, biochemical, propagation, growth, and yield variables to know the potential value of 22 mulberry accessions. Based on multiple trait analysis, the accessions MI-0946, MI-0945, MI-0953, MI-0948, MI-0935, MI-0948, MI-0936 and MI-0952 were identified as top performers for anatomy, propagation, biochemical, growth and yield parameters. These accessions may serve as potential parents for the future breeding program.