Hybrid and Combining Ability Specific Combining Ability (SCA) Calculator Krishicode February 22, 2026 (Last updated: February 22, 2026) 1 minute read 0 comments Specific Combining Ability (SCA) Calculator (Non-additive Gene Action Indicator) Formula Used: SCA = Cross Mean − (Parent-1 Mean + Parent-2 Mean) + Overall Mean Mean of the Specific Cross (X̄ᵢⱼ): Mean of Hybrids Involving Parent 1 (X̄ᵢ·): Mean of Hybrids Involving Parent 2 (X̄·ⱼ): Overall Mean of All Hybrids (X̄··): Calculate SCA Effect Result: SCA Effect: — Interpretation: — Post navigation Previous: Crop Growth Rate CalculatorNext: General Combining Ability (GCA) Calculator Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Related Stories Hybrid and Combining Ability Mid-Parent Heterosis Calculator Krishicode February 22, 2026 0 Hybrid and Combining Ability Better-Parent Heterosis Calculator Krishicode February 22, 2026 0 Hybrid and Combining Ability Standard Heterosis Calculator Krishicode February 22, 2026 0
