Selections for quantitative traits are paramount importance to achieve the desired breeding objectives in breed evolving programmes through hybridization. In the light of the above, an experiment was conducted utilizing six different aboriginal silkworm races namely, C108, NB4D2, Pure Mysore (PM), Nistari, zebra and knobbed belonging to two voltinistic groups by rearing them under standard laboratory conditions for six different generations during three seasons of the year. | Selection response for the expression of quantitative traits in the Mulberry Silkworm Bombyx mori L.
