Which of the following is true about “Regur Soil"

1. Black Cotton Soil

2. Clayey, deep and impermeable

3. Self ploughing 

The Correct answer is 1, 2 and 3.

Key Points

• Regur soil is commonly known as Black Cotton Soil.
• This soil is clayey, deep, and impermeable, making it excellent for retaining moisture.
• It is known for its self-ploughing nature due to the cracks that develop during the dry season, which helps in natural aeration.
• Regur soil is rich in calcium carbonate, magnesium, potash, and lime, but it lacks phosphorous, nitrogen, and organic matter.
• This soil type is predominantly found in the Deccan Plateau, covering states like Maharashtra, Madhya Pradesh, Gujarat, Andhra Pradesh, and parts of Tamil Nadu.
• The black color of the soil is due to the presence of titaniferous magnetite.
• It is particularly suitable for growing cotton, soybean, sorghum, and pulses.

 Additional Information

• Black Cotton Soil
  • This soil is called Black Cotton Soil because it is ideal for growing cotton, a major cash crop in India.
  • The soil's color and texture make it highly moisture-retentive, which is beneficial for crop growth.
• Clayey, Deep, and Impermeable
  • This characteristic makes the soil excellent for retaining moisture during dry periods, which is crucial for the cultivation of various crops.
  • However, its impermeable nature can sometimes lead to waterlogging during heavy rains.
• Self-Ploughing
  • The soil develops cracks during the dry season, which helps in natural aeration and reduces the need for frequent ploughing.
  • This characteristic is particularly beneficial for farmers as it reduces labor and helps in maintaining soil health.