Calculator

Category: Yield and Yield Components

  • Plot Yield to Hectare Yield Calculator

    Plot Yield to Hectare Yield Calculator

    (Plant Breeding / Agronomy)

    Formula Used:

    Yield (kg/ha) = (Plot Yield × 10,000) ÷ Plot Area

    Result:

    Yield per Hectare: —

  • Mean Yield per Genotype Calculator

    Mean Yield per Genotype Calculator

    (Plant Breeding / Yield Trials)

    Formula Used:

    Mean Yield = (Sum of Replication Yields) ÷ (Number of Replications)

    Results:

    Number of Replications: —

    Mean Yield: —

  • Yield Advantage over Check (%) Calculator

    Yield Advantage over Check (%) Calculator

    (Plant Breeding / Varietal Evaluation)

    Formula Used:

    Yield Advantage (%) = [(Test Genotype Yield − Check Yield) ÷ Check Yield] × 100

    Result:

    Yield Advantage over Check: —

  • Biological Yield Calculator

    Biological Yield Calculator

    (Plant Breeding / Agronomy)

    Formula Used:

    Biological Yield = Economic Yield + Straw / Stover Yield

    Result:

    Biological Yield: —

  • 1000-Seed (Test) Weight Calculator

    1000-Seed (Test) Weight Calculator

    (Plant Breeding / Agronomy)

    Formula Used:

    1000-Seed Weight (g) = (Sample Weight × 1000) ÷ Number of Seeds

    Result:

    1000-Seed Weight: —

  • Seeds per Pod / Spike Calculator

    Seeds per Pod / Spike Calculator

    (Plant Breeding / Yield Components)

    Formula Used:

    Seeds per Pod / Spike = Total Seeds ÷ Total Pods / Spikes

    Result:

    Seeds per Pod / Spike: —

  • Yield Stability across Replications Calculator

    Yield Stability across Replications Calculator

    (Based on Coefficient of Variation – CV%)

    Formula Used:

    CV (%) = (Standard Deviation ÷ Mean Yield) × 100
    Lower CV% indicates higher yield stability

    Results:

    Number of Replications: —

    Mean Yield: —

    Standard Deviation (SD): —

    Yield Stability (CV%): —

  • Yield Loss Estimation Calculator

    Yield Loss Estimation Calculator

    (Stress / Pest / Disease / Lodging Assessment)

    Formula Used:

    Yield Loss (%) = [(Potential Yield − Actual Yield) ÷ Potential Yield] × 100

    Result:

    Yield Loss: —

  • Shelling Percentage Calculator

    Shelling Percentage Calculator

    (Plant Breeding / Agronomy)

    Formula Used:

    Shelling Percentage (%) = (Seed / Grain Weight ÷ Pod / Cob Weight) × 100

    Result:

    Shelling Percentage: —

  • Test Weight Variation Calculator

    Test Weight Variation Calculator

    (Based on Coefficient of Variation – CV%)

    Formula Used:

    CV (%) = (Standard Deviation ÷ Mean Test Weight) × 100
    Lower CV% indicates better seed uniformity

    Results:

    Number of Observations: —

    Mean Test Weight: —

    Standard Deviation (SD): —

    Test Weight Variation (CV%): —