Commonly grown crops in terrace cultivation:
* Grains: Rice, wheat, barley, oats, millet
* Fruits and vegetables: Apples, grapes, olives, peaches, tomatoes, potatoes, beans, carrots
* Other crops: Tea, coffee, spices, medicinal plants
Why terrace cultivation is used:
* Hillside farming: It allows farming on steep slopes, where soil erosion would be a major problem without terracing.
* Water conservation: Terraces create level surfaces, which helps to retain water and prevent runoff.
* Increased land use: Terraces maximize the amount of usable land on hillsides.
Examples of where terrace cultivation is practiced:
* Southeast Asia: Rice paddies
* Andes Mountains: Potatoes, quinoa, barley
* Mediterranean region: Grapes, olives, almonds
* Himalayas: Tea, coffee, cardamom
Note: The specific crops grown in terrace cultivation depend on the climate, soil conditions, and local markets.