What is terraces in farming?
What is terracing? Terraces are earthen structures that intercept runoff on moderate to steep slopes. They transform long slopes into a series of shorter slopes. Terraces reduce the rate of runoff and allow soil particles to settle out. The resulting cleaner water is then carried off the field in a non-erosive manner.
What is terracing in geography?
(ˈtɛrəsɪŋ) n. 1. a series of terraces, esp one dividing a slope into a steplike system of flat narrow fields.
Why do we have terraces?
The faster the water moves, the more soil it might pick up and carry away with it. Terraces placed on the slope protect the soil from erosion. Terraces are man-made earthen structures that intercept runoff on slopes. They change long slopes into a series of shorter slopes.
What is terrace irrigation?
This type of landscaping is therefore called terracing. Graduated terrace steps are commonly used to farm on hilly or mountainous terrain. Terraced fields decrease both erosion and surface runoff, and may be used to support growing crops that require irrigation, such as rice.
Is terrace farming still used today?
Today, modern farmers are returning to the terrace farming practices used thousands of years ago as a more practical and productive way to raise the most food with the least water. Tea farmers also take advantage of terrace farming.
Why is terrace farming used?
Terrace farming prevents the washing away of soil nutrients by the rains. This leads to the growth of healthy crops. Terrace farming is able to turn the moist idle land into productive farms leading to high food security in the world. It also helps in retaining the soil nutrients in the farms.
Is tea grown in terrace farming?
Answer. Explanation: Graduated terrace steps are commonly used to farm on hilly or mountainous terrain. Terraced fields decrease both erosion and surface runoff, and may be used to support growing crops that require irrigation, such as rice,and tea.
What are the benefits of terrace garden?
What are the advantages of terrace gardens?
- Reduce indoor temperature by 6- 8 degree and can reduce air conditioning cost.
- Reduce overall heat absorption of buildings and insulate the building against heat and cold.
- Convenience of safe, pesticide-free, healthy green and fresh vegetables.
Why is terrace farming common in hills?
Terrace farming or step farming is commonly done on the slopes of the hills. It slows down the momentum of water in the slopes and thus the water can be used for irrigation purposes.
Which type of farming is done in hilly areas?
Terrace farming
Why are terraces built for farming class 7?
Terraces are built on the slopes of the mountains to create flat lands to grow crops. Terrace farming is useful as it slows down the speed of water running down the mountains. This conserves fertile top soil.
Why is it difficult to grow crops on hills?
Explanation: Mountains are formed from lava and consists of hard rocks with very little amount of soil naturally covered with snow during winters. Therefore, farming could not be done at mountain like elevated areas.
Are hills good for farming?
Terracing of hillsides in farming reduces erosion because terraces reduce the flow rate of water down the hill. Furrows running down slope can easily transform into erosion gullies. Terrace farming has been all over the world and for thousands of years.
What crops grow in hills?
Planting on hills or hill planting is a method commonly used for large vine fruit and vegetable seeds, including melons, squash, cucumbers, sweet corn and okra.
How do you farm in hilly areas?
CROPPING SYSTEM: In hilly areas rice, vegetables, horticultural crops are grown mainly by contour farming. Contour farming is practiced in hilly areas with slopes and with falling contour. The land is divided into series of horizontal strips called terraces.
What problems are faced by the farmers in hilly areas?
Scarcity of water: One major problem in agriculture in hilly areas is the scarcity of water. Due to this water shortage, major crops get spoiled. Hilly areas agriculture land is scattered that means it becomes very difficult to the peasant/farmer to execute and manage any agriculture or any other process over it.
What is hilly based farming system?
Hilly-land farming system is an agroecosystem that constitutes soil, water resources, crops, livestock, and other resources of the farming system. Hilly-land farming system is an agroecosystem that constitutes soil, water resources, crops, livestock, and other resources of the farming system.
What are hilly regions?
adjective. A hilly area has many hills. The areas where the fighting is taking place are hilly and densely wooded. Synonyms: mountainous, rolling, steep, undulating More Synonyms of hilly.
What is the main occupation of hilly region?
farming
What is the Bengali meaning of Hilly?
English to Bangla Meaning :: hill. Hill : পাহাড়
What are the physical features of hilly region?
Hilly region: The mountainous region with the height from 600 to 3300 m is known as hilly region. There are many valleys, tars, basins, etc. the valleys and basins are suitable for cultivation. Himalayan region: The Himalayan region with the height 3300 above is known as Himalayan region.
Why Terai is called breadbasket of Nepal?
In southern Nepal the Terai area is situated. It is called “Granary of Nepal,” because it has plenty of fertile land for irrigation and farming, with a lot of alluvial soil and water. Explanation: Nepal lies between India and China, two developed and larger countries.
What are three subdivisions of hilly region?
Nepal is topographically divided into three regions: the Himalaya to the north, the middle hills consisting of the Mahabharat range and the Churia Hills, and the Terai to the south.
Why is Terai more fertile?
Because the Terai people grows so many food than the mountain region and the hill region. The Terai region lies in the southern part of Nepal. It stretches from Mechi in the east to Mahakali in the west. It covers 17% of the total land area of the country.
What is Terai Class 9?
Tarai – Tarai, also spelled Terai, region of northern India and southern Nepal running parallel to the lower ranges of the Himalayas. A strip of undulating former marshland, it stretches from the Yamuna River in the west to the Brahmaputra River in the east.
What is Terai and Bhabar?
(i)Terai is a broad long zone south of Bhabar plain. (ii)It is a marshy, wet and marshy area covered with thick forests. (i)Bhabar is a long narrow plain along the foothills. (ii)It is a pebble studded zone of porous beds.
What is called Terai?
The Terai or Tarai is a lowland region in northern India and southern Nepal that lies south of the outer foothills of the Himalayas, the Sivalik Hills, and north of the Indo-Gangetic Plain. This lowland belt is characterised by tall grasslands, scrub savannah, sal forests and clay rich swamps.
What is Terai one sentence?
A belt of marshy land, which lies between the foothills of the Himalayas and the plains. noun. 1. 0. A soft, broad-brimmed, double-crowned hat of felt, worn for protection against the sun.
Why is Terai region famous?
The Terai region is a haven for wildlife, and it stretches in northern India and southern Nepal. The Terai region is a haven for wildlife. It stretches in northern India and southern Nepal running parallel to the lower ranges of the Himalayas.
How is the Terai formed?
The Terai. Terai is an ill-drained, damp (marshy) and thickly forested narrow tract to the south of Bhabar running parallel to it. The Terai is about15-30 km wide. The underground streams of the Bhabar belt re-emerge in this belt.