Calculator

Category: Trial Planning and Field Layout

  • Flower to Fruit Set Percentage Calculator

    Flower to Fruit Set Percentage Calculator

    (For Plant Breeding & Field Experiments)

    Formula Used:

    Fruit Set (%) = (Number of Fruits Formed ÷ Number of Flowers) × 100

    Result:

    Flower to Fruit Set (%): —

  • Pod / Spike Density Calculator

    Pod / Spike Density Calculator

    (For Plant Breeding & Field Experiments)

    Formula Used:

    Pod / Spike Density = Number of Pods or Spikes ÷ Area Observed (m²)

    Result:

    Pod / Spike Density: —

  • Lodging Index Calculator

    Lodging Index Calculator

    (For Plant Breeding & Field Experiments)

    Formula Used:

    Lodging Index = (Percentage of Lodged Plants × Angle of Lodging) ÷ 90

    Result:

    Lodging Index: —

  • Phenological Uniformity Index Calculator

    Phenological Uniformity Index Calculator

    (Flowering / Maturity Synchrony Assessment)

    Formula Used:

    PUI = 1 ÷ Standard Deviation of Days
    (Lower variation = higher uniformity)

    Results:

    Number of Plants: —

    Standard Deviation (SD): —

    Phenological Uniformity Index: —