Black Soil Nutrient Profile
Black soil is notably rich in essential soil nutrients including calcium carbonate, magnesium, potash, and lime.
Key Nutrient Composition
This soil type is characterized by its high content of:
- Calcium carbonate (CaCO3)
- Magnesium (Mg)
- Potash (K2O equivalent)
- Lime (CaO equivalent)
Soil Type Characteristics
The abundance of these minerals makes Black soil highly fertile and suitable for various crops. Its unique composition, particularly the presence of lime and calcium carbonate, contributes to its characteristic dark color and water retention properties.
Comparison with Other Soils
While other soils like Laterite, Yellow, and Red soils have their specific mineral compositions, Black soil distinctly stands out for its significant levels of calcium carbonate, magnesium, potash, and lime, making it agriculturally valuable.
Similar Questions
- When we travel across the countryside, we see red soils in many regions. What is the reason for its colour?
- Which soil is the largest available and the most intensively cultivated soil in India?
- Which among the following is the process of covering the soil/ground to create more favourable conditions for plant growth, development and efficient crop production?
- Which type of soil is mostly found in eastern coast of India?
- In which soil does cotton grow best?
- In dry areas, water from underground comes up through the soil by capillary action and dries quickly, leaving salts behind. These salts form a hard layer called:
- Which of the following statements is correct about black soil?
Which type of soil is most suitable for cotton cultivation in India?
Which soil type, known for retaining moisture, is ideal for cotton cultivation?
- Which of the following plantations helps in the prevention of soil erosion in desert?
Important Questions from Soils
Match List 1 with List 2 and choose the correct answer form the code given below:
List 1
(Soil Type)
List 2
(States)
(a) Alluvial
1. Kerala
(b) Red
2. Uttarakhand
(c) Laterite
3. Tamil Nadu
(d) Submontane
4. Uttar Pradesh
Soil contains decayed remains of living organisms. This is called ______.
The black cotton soil of India has been formed due to the weathering of
Fertile riverine alluvial soil is best suited for producing ________.
The agricultural practice followed after preparation of the soil is:
