RADISH

INTRODUCTION
  • Radish (Raphanus sativus), a mustard family (Brassicaceae) perennial or biennial plant prized for its big succulent taproot.
  • The common radish, which is grown all across the world, is said to have originated in Asia or the Mediterranean.
  • The young leaves of the radish plant may be prepared like spinach and are low in calories. Young fruits are edible as well, and are frequently eaten raw or sautéed.
  • The mild, crisp, somewhat firm meat of the little, quick-growing spring kinds contrasts with the pungent hard flesh of the huge, slow-growing summer and winter varieties.
  • Winter variety can be kept for the rest of the year.
REQUIREMENTS

1. Climate & Temperature:

  • Optimal temperature: 10–25°C
  • Germination temperature: 15–30°C
  • Radish prefers a cool climate and can tolerate light frost.

2. Soil Requirements:

  • Best soil: Well-drained, sandy loam or loamy soil with good organic matter
  • pH range: 5.5–7.0 (slightly acidic to neutral)
  • Avoid heavy clay soil as it can cause misshaped roots.

3. Effect of Soil pH on Radish Growth:

  • Below 5.5 (Acidic Soil): Poor growth, nutrient deficiencies, and disease susceptibility.
  • 5.5 - 7.0 (Ideal Range): Healthy root development, good nutrient uptake, and higher yield.
  • Above 7.0 (Alkaline Soil): Risk of micronutrient deficiencies, particularly iron (Fe) and manganese (Mn).

4. Rainfall: 300–500 mm during the growing season

 

IRRIGATION

Irrigation Schedule Based on Growth Stages

Growth Stage Irrigation Frequency Water Requirement
Sowing to Germination Light irrigation every 2-3 days Keep soil moist but not waterlogged
Vegetative Growth (10-20 Days) Every 4-5 days (depends on soil type) Maintain consistent moisture
Root Development (20-40 Days) Every 5-6 days Avoid excess water to prevent cracking
Maturity (Harvest Stage) Reduce irrigation 7-10 days before harvest Prevent excessive moisture to avoid rotting

 

FOR IRRIGATION :

Irrigate your field with Power Plant Bhoomi power, Premium, and Root guard.

 

BHOOMI POWER

4KG/ACRE

 Bhoomi Power

 POWER PLANT PREMIUM

1 LITRE/ ACRE   

         

ROOT GUARD

2 KG/ACRE

HOW TO USE IT?

Use Bhoomi power by following methods.

1. By broadcasting over the field.

2. Use in slurry.

3. Give it in cow dung.

4. you can also give it in dry soil.

Note: Repeat Bhoomi power and Root guard every 3 months.

 

Important Irrigation Tips

? Always irrigate in the morning or late afternoon to reduce evaporation.
? Maintain good drainage to prevent fungal diseases like damping-off.
? Avoid excessive watering, which can lead to hollow and cracked radishes.
? Stop irrigation a week before harvesting for better root firmness and shelf life.

NOTE: Avoid Flood Irrigation – It can cause root cracking and disease problems.

CULTIVATION

CULTIVATION

  • Land Preparation: Plow soil 2-3 times to fine tilth.
  • Time of Sowing:
    • North India: July – September (Kharif), October – February (Rabi)
    • South & Central India: Can be grown throughout the year
  • Seed Rate: 4–6 kg per acre
  • Spacing:
    • Row-to-row: 30 cm
    • Plant-to-plant: 5–10 cm
  • Depth: 1-1.5 cm deep
NUTRIENT DEFICIENCY
DISEASES