11. What is soil erosion?
12. What do you mean by terrace farming?
13. What are plantation crops give two examples.
14. Differentiate between kharif crops and Rabi crops
Answers
Answer:
Ans1: Soil erosion is the displacement of the upper layer of soil; it is a form of soil degradation. This natural process is caused by the dynamic activity of erosive agents, that is, water, ice, snow, air, plants, animals, and humans.
Ans2: Terrace cultivation, method of growing crops on sides of hills or mountains by planting on graduated terraces built into the slope. Though labour-intensive, the method has been employed effectively to maximize arable land area in variable terrains and to reduce soil erosion and water loss.
Ans3: The term plantation crop refers to those crops which are cultivated on an extensive scale in contiguous area, owned and managed by an individual or a company. The crops include tea, coffee, rubber, cocoa, coconut, arecanut, oil palm, palmyrah and cashew.
Ans4: The major difference is that the Rabi crops are grown in the winter season whereas the Kharif crops are grown in the monsoon season.
Explanation:
I hope it must help you ♡♡
Answer:
Ans1: Soil erosion is the displacement of the upper layer of soil; it is a form of soil degradation. This natural process is caused by the dynamic activity of erosive agents, that is, water, ice, snow, air, plants, animals, and humans.
Ans2: Terrace cultivation, method of growing crops on sides of hills or mountains by planting on graduated terraces built into the slope. Though labour-intensive, the method has been employed effectively to maximize arable land area in variable terrains and to reduce soil erosion and water loss.
Ans3: The term plantation crop refers to those crops which are cultivated on an extensive scale in contiguous area, owned and managed by an individual or a company. The crops include tea, coffee, rubber, cocoa, coconut, arecanut, oil palm, palmyrah and cashew.
Ans4: The major difference is that the Rabi crops are grown in the winter season whereas the Kharif crops are grown in the monsoon season.
Explanation:
I hope it must help you ♡♡