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प्रश्न
Write a paragraph in your own words of the following.
Preparation of soil
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उत्तर
It is the first method to be followed before growing a crop. This method is usually employed for loosening the soil to allow the root to penetrate deep into it. The loosening of the soil helps in the growth of several soil microbes, earthworms, etc., which enrich the soil with humus and other essential nutrients. Plants require nutrients for their proper growth and functioning. The process of loosening is called tilling or ploughing the soil. Tilling of the soil brings the nutrient-rich soil to the top. This helps the plants utilise the nutrients for their growth.
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संबंधित प्रश्न
Ideal soil for growing cotton is ______.
______ soil is highly suitable for millets cultivation.
Match the following:
| A. | Granite | 1. | Bedrock |
| B. | Soil layer | 2. | Plutonic rock |
| C. | Barren island | 3. | Strip farming |
| D. | Soil conservation | 4. | Active Volcano |
Describe about the composition of soil.
Give an account on different layers of soil.
______ soil is suitable for milled cultivation.
In wet tropical area, soil formation is ______.
Match the following.
| A. | Granite | 1. | Bedrock |
| B. | Soil layer | 2. | Plutonic rock |
| C. | Barren island | 3. | Strip farming |
| D | Soil conservation | 4. | Active Volcano |
Match the following :
| Group A | Group B |
| A. Granite | 1. Bed rock |
| B. Soil layer | 2. Plutonic rock |
| C. Barren island | 3. Strip farming |
| D. Soil conservation | 4. Active Volcano |
Match the following:
| A. | Granite | 1. | Bed rock |
| B. | Soil layer | 2. | Plutonic rock |
| C. | Barren island | 3. | Strip farming |
| D. | Soil conservation | 4. | Active Volcano |
