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.
In which region we can see terrace farming?
Terrace cultivation has been practiced in
China, Japan, the Philippines, and other areas of Oceania and Southeast Asia
; around the Mediterranean; in parts of Africa; and in the Andes of South America for centuries. See also paddy.
In which region we can see terrace farming in India?
In India, terrace cultivation is mainly seen in hilly areas like
Himachal Pradesh, Uttarakhand and some north east states
. It is also seen in southern states like Andhra Pradesh.
Which reason is Recognised for terrace farming?
What are the benefits of a terrace system? The major benefit, of course, is
the conservation of soil and water
. Terraces reduce both the amount and velocity of water moving across the soil surface, which greatly reduces soil erosion. Terracing thus permits more intensive cropping than would otherwise be possible.
What is terrace farming site an example?
Perhaps the most well-known use of terrace farming are the
rice paddies of Asia
. Rice needs a lot of water, and a flat area that can be flooded is best. But a big enough area of ideal topography for a big crop is hard to find.
What are the benefits of terrace farming?
What are the benefits of a terrace system? The major benefit, of course, is
the conservation of soil and water
. Terraces reduce both the amount and velocity of water moving across the soil surface, which greatly reduces soil erosion. Terracing thus permits more intensive cropping than would otherwise be possible.
What crops are grown in terrace farming?
Some typical crops grown in terraces include
barley, wheat, potatoes, corn, tea, olive, grape vines, coffee, and rice
. A terrace is typically about 2-3 meters wide and 50-80 meters long. Some terraces flood with rain water, such as those used to farm rice.
What are the three main types of terracing?
There are three types of terraces:
bench terraced farmlands, sloping terraced farmlands and combination level terraced farmlands
.
Why is terrace farming done in hilly areas 10?
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.
How do we use terrace farming today?
Terrace farming is commonly used in Asia by
rice-growing countries such
as Vietnam, Philippines, and Indonesia. Terrace farming prevents the washing away of soil nutrients by the rains. This leads to the growth of healthy crops. There are two types of terracing known as graded terracing and level terracing.
What are the advantages and disadvantages of terrace farming?
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.
What is called terrace farming?
Terrace farming is a method of farming whereby “steps” known as terraces are
built onto the slopes of hills and mountains to be used for crop cultivation
. … Terrace farming prevents the washing away of soil nutrients by the rains. This leads to the growth of healthy crops.
Is terrace farming good or bad?
Terracing is one of the oldest means of saving soil and water. … Existing literature and information shows that terraces can
considerably reduce soil loss
due to water erosion if they are well planned, correctly constructed and properly maintained. If not maintained, they can provoke land degradation.
Is terrace farming expensive?
Terraces are one way to control soil erosion. Crop rotation and tillage practices also control erosion. … Terraces do require high capital investments, however. Costs may range from
$100 to $250 per acre
, depending on the type of terrace system.
Is terrace farming bad?
Terracing requires huge inputs of labor to construct and maintain, and when not properly maintained, the effects can be
catastrophic
. Unmaintained terraces can lead to mudslides, the creation of deep gulleys and increased soil erosion, particularly in sandy soils or on extremely steep terrains.
