Soil Erosion And Conservation Quiz 1 (25 MCQs)

Quiz Instructions:

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1. Which of the following prevents afforestation in deserts

2. The plants commonly sown for crop rotation are

3. The term riparian erosion is applied to

4. One of the following crops is the most effective in controlling soil erosion

5. Terracing is an affective method of soil conservation

6. Constant grazing and browsing in an area may ultimately result in the formation of

7. When trees and shrubs are planted in long rows along streams, they are described as

8. Rotation of crop is essential for

9. Gully development is accomplished under

10. The soil binding is done in the best way by

11. Gabion structure are

12. In dry farming initially the fertility of the land can be increased by

13. Soil conservation is the process where

14. If there is a little slope in the field, the soil erosion can be prevented by

15. Gullies are removed by

16. Mulch tillage increases

17. Deforestation causes

18. The magnitude of wind turbulence is greater at

19. Fifth of June is celebrated as

20. "Chipko Movement" is related to

21. The disadvantage of ploughing in arid and semi-arid zones is

22. Wind turbulence is increases with increase in

23. Class-III lands of LUCC are

24. Agrostology is related with the study of

25. Mulching helps in