Nutrient Management in Banana Crop

Banana is a heavy feeder crop that requires a balanced supply of nutrients at different growth stages to ensure healthy development, higher yield, and fruit quality. The application of macronutrients (N, P, K) along with secondary and micronutrients at appropriate intervals improves plant vigour, root development, flowering, and fruiting.

Stage-wise Nutrient Importance and Application

  1. Land Preparation (Before Planting)Proper soil nutrition before planting enhances microbial diversity, improves soil structure, and ensures a strong foundation for plant growth.
    • Option 1: 50 Kg Urea + 2-3 bags SSP (Single Super Phosphate) + 50 Kg MOP (Muriate of Potash) per acre.
    • Option 2: 50 Kg Urea + 50-100 Kg DAP + 50 Kg MOP per acre.
    • Additional Nutrients:
      • DE+ (8 kg) or ZINC SUPREME (8 kg) – Enhances root establishment and micronutrient availability.
      • POSHAK HUMIC (1 kg) – Improves soil structure and microbial activity.
  1. Early Growth Stage (15-30 Days After Planting)
    At this stage, root development and vegetative growth begin, requiring phosphorus for root strengthening and nitrogen for leaf development.
    • Drenching near the root zone: 12:61:0 at 2 kg per acre.
    • Additional Nutrients (for enhanced root and shoot development):
      • AZOTOGRO (1L)
      • PHOSPHOGRO (1L)
      • AURENTIAGRO (1L)
      • POSHAK SPECIAL (1L)
      • KAM POSHAK (500g)
      • ZINC SUPREME (8 kg per acre)
  1. Vegetative Growth Stage (30-45 Days After Planting)

    Balanced nutrition with nitrogen and phosphorus enhances shoot elongation and leaf expansion, improving photosynthesis.

    • Soil Application: 50-100 kg of 28:28:0
    • Foliar Spray: SAPHALA – 2.5 ml/L for better nutrient absorption.
  1. Rapid Growth & Strengthening Stage (45-60 Days After Planting)
    Plants require additional phosphorus for root strengthening and potassium for better disease resistance.
    • Soil Application:
      • 12:61:0 at 2 kg per acre (or)
      • 50-100 kg of 20:20:0:13 + 25 kg MOP near the root zone.
    • Foliar Spray: ZIMA (1.5 ml/L) to enhance leaf health.
    • Drip Fertigation: POSHAK SPECIAL (1L/acre).
  1. Canopy Expansion & Stalk Development (60-70 Days After Planting)
    At this stage, potassium becomes crucial for stalk strengthening and improving disease resistance.
    • Soil Application: 50-100 Kg of 14:35:14 per acre at the base of the plant.
    • Foliar Spray: CMF – 2.5 g/L or 1 kg via drip irrigation.
  1. Pre-Flowering Phase (70-90 Days After Planting)

    Phosphorus and boron enhance flowering and reproductive growth.

    • Drip Irrigation:
      • CN – 5 kg/acre applied every 4-5 days.
      • BORON 20+ (1 kg/acre).
(Boron Deficiency in cotton)
  1. Flowering Initiation & Fruit Development (90-120 Days After Planting)

    Balanced NPK and secondary nutrients help in panicle development, ensuring uniform fruiting.

    • Drip Irrigation:
      • CN – 5 kg/acre every 4-5 days.
      • 19:19:19 – 5 kg/acre every 4-5 days.
    • Foliar Spray: GALAXY (2.5 ml/acre) or via drip irrigation (1L/acre).
  1. Early Fruit Formation (120-150 Days After Planting)

    Ensures healthy fruit development, proper shape, and size.

    • Drip Irrigation: 12:61:0 – 5 kg/acre every 4-5 days.
    • Alternate Soil Application: 50 Kg Urea + 50-100 Kg DAP at the base of the plant.
    • Additional Nutrients:
      • BORON 20+ (1 kg/acre).
      • POSHAK SPECIAL (1L/acre).
  1. Mid-Stage Fruit Growth (150-180 Days After Planting)

    Potassium is crucial for fruit filling, improving sugar content, and reducing fruit drop.

    • Drip Irrigation:
      • 13:40:13 (5 kg/acre) + CN (5 kg/acre) every 4-5 days.
    • Additional Nutrients:
      • HI-MAG (25 kg/acre in 2-3 applications).
      • BORON 20+ (1 kg/acre).
  1. Advanced Fruit Development (180-210 Days After Planting)
    Enhances fruit colour, size, and quality while improving post-harvest storage.
    • Drip Irrigation:
      • 0:52:34 (5 kg/acre) + 0:0:50 (5 kg/acre) every 4-5 days.
    • Foliar Spray: POSHAK (5L/acre) + HIPPO (5 kg/acre).
  1. Maturity & Ripening Stage (210-270 Days After Planting)
    Ensures uniform ripening and improves shelf life of the fruit.
    • Drip Irrigation:
      • 0:52:34 (5 kg/acre) every 4-5 days.
    • Additional Nutrients:
      • BORON 20+ (1 kg/acre).
      • SAPHALA (1L/acre).
  1. Harvest & Post-Harvest Improvement (270-330 Days After Planting)
    Ensures final fruit quality, increases firmness, and enhances post-harvest storage.
    • Drip Irrigation:
      • 13:0:45 (5 kg/acre) + CN (5 kg/acre) + 0:52:34 (5 kg/acre) every 4-5 days.
    • Foliar Spray: HIPPO/CHEVA (5g/L) + ZIMA (1.5 ml/L).
    • Final Drip Fertigation: POSHAK (5L/acre).

A well-balanced nutrient management approach is essential for optimal banana growth and high yield. Timely application of macronutrients, secondary nutrients, and micronutrients will enhance plant health, improve fruit size, and ensure better market value.

We have a combination offer for 4 Bioinoculants along with Biostimulants and Micronutrient formulation specifically designed for the Banana Crop