Calculator

Category: Agronomy Calculator

  • Land Equivalent Ratio Calculator

    Land Equivalent Ratio
    1st Crop
    2nd Crop
    Yield of Sole Crop
    Yield of Intercropping
    Enter values to calculate LER
    LER is defined as the relative land area required under sole cropping to produce the yield achieved in intercropping.

  • Fertilizer Calculator

    Fertilizer Calculator

    Recommended Dose of Fertilizers (kg/acre)

    Nitrogen (N)
    Phosphorus (P₂O₅)
    Potassium (K₂O)

    Required Fertilizers (50 kg bag)

    Urea 0 0
    Super Phosphate 0 0
    Muriate of Potash 0 0
    Click here to convert it into DAP to SSP..

  • PPM Spray Calculator

    ⚗️ PPM Spray Calculator
    Result will appear here

  • Yield Estimation Calculator



    Yield Estimation

    kg

    Total weight harvested in your sample

    m²

    Total ground area represented by the sample

    Estimated yield

    — kg/ha
    — t/ha








  • Agriculture Land Area and Population Calculator


    Area Conversion & Plant Population

    📐 Area Conversion

    🌾 Plant Population Calculator


  • Fertilizer Dose Calculator

    Fertilizer Dose Calculator

    Recommended nutrient dose (kg / hectare)

    Land area

    kg per hectare

    kg per acre

  • Grain Yield Estimator

  • Weed Control Efficiency Calculator

    Weed Control Efficiency Calculator

    View Formula

    WCE (%) = [(Weeds in untreated plot − Weeds in treated plot) ÷ Weeds in untreated plot] × 100

  • Relative Weed Density Calculator

    Relative Weed Density Calculator

    View Formula

    Relative Weed Density (%) = (Number of a weed species ÷ Total weed population) × 100

  • Crop Growth Rate Calculator

    Crop Growth Rate Calculator

    View Formula

    Crop Growth Rate (CGR) = (W₂ − W₁) ÷ (T₂ − T₁)

    Where W represents dry matter (g m⁻²) and T represents time (days).