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प्रश्न
Distinguish between Soil conservation and Soil erosion.
फरक स्पष्ट करा
उत्तर
| S.no | Soil conservation | Soil erosion |
| i | The process of protecting the soil from erosion to maintain its fertility. | The removal or destructive of the top layer of soil by natural forces and human activities. |
| ii | Practiced for the conservation of afforestation, controlled grazing, construction of dams, crop rotation, wind break, etc. | Reduces the fertility of the soil which leads to a reduction in agricultural productivity. |
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Soil Formation and Preparation for Agriculture
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 2.1: Rocks and Soils - Evaluation [पृष्ठ ९४]
APPEARS IN
संबंधित प्रश्न
M-sand is used as alternative for natural sand in construction.
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 |
What is soil conservation?
In the soil composition is ______ air.
To become a well-matured soil, it taken about 2000 years.
______ is an example of a rabi crop.
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 |
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 |
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 |
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 |
