ARD NABARD MAINS 2020 Quiz 3 : Soil Erosion and Conservation

Soil Erosion and Conservation

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1. Which of the following prevents afforestation in deserts:


2. Eroded soils are:


3. Fifth of June is celebrated as:


4. Mulching helps in:


5. The ecological equilibrium in mined areas can be achieved by:


6. Agrostology is related with the study of:


7. What is the major cause of diminishing wild life?


8. Rotation of crop is essential for:


9. Soil erosion can be reduced by:


10. Soil erosion can be prevented by: