What is terrace farming Wikipedia?
This method of farming uses “steps” that are built into the side of a mountain or hill. On each level, various crops are planted. When it rains, instead of washing away all of the nutrients in the soil, the nutrients are carried down to the next level. These steps prevent water from washing away the soil and plants.
Who invented terrace farming?
Terraced farming was developed by the Wari culture and other peoples of the south-central Andes before 1000 AD, centuries before they were used by the Inka, who adopted them.
What are the advantages of terrace farming?
Contributes to water conservation: slows down and reduces water runoffs, improves rainwater harvesting. Prevents soil erosion by decreasing rill formations. Boosts soil conservation. Reduces sedimentation and water pollution.
How do you explain terrace farming?
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.
Where is terrace farming done in India?
The terrace farming method is common in hilly areas and states of Himachal Pradesh, Uttaranchal, Meghalaya and Plains of Uttar Pradesh. In Northside (Uttarakhand and Himachal Pradesh), this farming is easily seen on roadside valleys.
Where is terrace farm?
Terrace farming was invented by the Inca people who lived in the South American mountains. This farming method has made cultivation of crops in hilly or mountainous regions possible. It is commonly used in Asia by rice-growing countries such as Vietnam, Philippines, and Indonesia.
Which crops are grown in terrace farming?
Some crops that are grown using terrace farming are – paddy, cereals, fruits, vegetables, flowers, medicinal plants, aromatic plants, dye plants, wheat, maize, rice, pulses, oilseeds etc.
What is Jhoom farming for Class 5 Ncert?
Whereas in Jhoom farming, the weeds are burnt in the field and the ashes are mixed with the soil which acts like a manure. Moreover, the land is not ploughed but shallow trenches are made in the soil in which the seeds are sown. Mixed seeds of various crops like maize, paddy, chillies, vegetables, etc are sown.
What is Jhoom farming Class 5 short answer?
Answer. Jhum cultivation, also known as the slash and burn agriculture, is the process of growing crops by first clearing the land of trees and vegetation and burning them thereafter. The burnt soil contains potash which increases the nutrient content of the soil.
What is the main problem with terrace farming?
The challenges of terrace agriculture in these regions include lack of quality land area for agriculture, erosion and loss of soil fertility, low yield, poor access to agricultural inputs and services, lack of mechanization, labor shortages, poverty, and illiteracy.
What is terrace farming advantages and disadvantages?
The primary advantage of terraces is improved soil erosion control. Secondary advantages of terraces include elimination of grass waterways that can be difficult to maintain and reductions in flooding. Disadvantages include the capital cost of building terraces, and the time required to maintain terraces.