Mid-Parent Heterosis Calculator (Plant Breeding / Hybrid Evaluation) Formula Used: MPH (%) = [(F₁ − Mid-Parent) ÷...
Hybrid and Combining Ability
Better-Parent Heterosis Calculator (Heterobeltiosis in Plant Breeding) Formula Used: BP Heterosis (%) = [(F₁ − Better Parent)...
Standard Heterosis Calculator (Economic Heterosis / Commercial Superiority) Formula Used: Standard Heterosis (%) = [(F₁ − Standard...
Potence Ratio Calculator (Degree of Dominance in Hybrid) Formula Used: PR = (F₁ − MP) ÷ [½(P₂...
General Combining Ability (GCA) Calculator (Additive Gene Action Indicator) Formula Used: GCA = Mean of Parent Hybrids...
Specific Combining Ability (SCA) Calculator (Non-additive Gene Action Indicator) Formula Used: SCA = Cross Mean − (Parent-1...
