what is terracing in agriculture

• 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 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. …

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What are the uses of terracing 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 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.

Who used terraces and irrigation in their agriculture?

 · Terracing is an agricultural practice that suggests rearranging farmlands or turning hills into farmlands by constructing specific ridged platforms. These platforms are called terraces. The essential (and distinguishing) feature of terracing agriculture is excavating and moving topsoil to form farmed areas and ridges.

What are the uses of a tractor in agriculture?

 · In agriculture, a terrace is a piece of sloped plane that has been cut into a series of successively receding flat surfaces or platforms, which resemble steps, for the purposes of more effective farming. This type of landscaping is therefore called terracing.

What does terracing mean in agriculture Dictionary?

Terrace farming is a method of farming whereby “ steps ” known as terraces are built onto the slopes of hills and mountains. When it rains, instead of rain carrying away the soil nutrients and plants down the slope, they flow to the next terrace. Every step has an outlet which channels water to the next step.

What is agricultural terracing?

Terracing is a soil conservation practice applied to prevent rainfall runoff on sloping land from accumulating and causing serious erosion. Terraces consist of ridges and channels constructed across-the-slope.

What is an example of terracing?

In South and East Asia, terraces predominantly serve as rice paddies. In the Mediterranean, grape vines and olive and other agricultural trees are grown. And in the Andes, terraced slopes are planted with potatoes, maize, and quinoa.

What is called terracing?

In agriculture, a terrace is a piece of sloped plane that has been cut into a series of successively receding flat surfaces or platforms, which resemble steps, for the purposes of more effective farming. This type of landscaping is therefore called terracing.

What are the benefits of terracing?

Terraces reduce slope length, reducing the power of flowing water to erode soil. By limiting soil erosion, terraces also improve water quality by reducing sediment and phosphorus delivered to streams, rivers, and lakes.

What type of is terrace farming?

Terrace farming is a type of agriculture that rearranges farmlands to convert for growing crops. The method of growing crops on mountains and hills is known as terrace farming. A part terrace is a plane slop cut into a series of flat surfaces for effective farming. Platforms are known as terraces.

How can terracing help soil erosion?

One important function of terraces is in limiting soil erosion by slowing and reducing the energy of runoff. Some terraces collect drainage water and direct the flow of water underground, rather than overland as runoff.

What is terracing Class 11?

Terracing is building flat crop fields on the slopes of hills so as to slow down the flow of water and checking soil erosion.

What is terrace cultivation Class 6?

Terrace cultivation is a process where the land on a hill slope is made into flat plots and carved out in steps. The sides of each plot are raised in order to retain water. This allows water to stand in the field, which is best for rice cultivation.

How do you terrace land?

2:573:50How to Terrace a Hill Landscape – YouTubeYouTubeStart of suggested clipEnd of suggested clipPlace timber in each side trench. And pack soil around it drill holes downward through the pieces ofMorePlace timber in each side trench. And pack soil around it drill holes downward through the pieces of timber near the ends of each piece pound metal spikes or pipes through the holes.

What are the advantages and disadvantages of terrace farming?

1 Runoff Velocity. One of the principal advantages of terrace cultivation is that it can protect the terraced area’s soil from overly rapid erosion. … 2 Rainwater Collection. … 3 Rainwater Saturation. … 4 Other Disadvantages.

Why terrace farming is needed?

Terrace farming prevents the washing away of soil nutrients by the rains. This leads to the growth of healthy crops. Secondly, it prevents the carrying away of plants by the heavy flowing rivers of water. Sometimes rain water carries away the crops leading to low crop yield.

What are the effects of terrace farming?

Nevertheless, soil erosion and the loss of topsoil are still major threats to terrace farming. Terracing affects the rate of soil erosion caused by water through its effect on local hydrology, runoff characteristics, soil moisture and soil characteristics (Chow et al., 1999).

Definition of Terrace Farming

Terrace farming is a type of farming that was invented by the Inca people who lived in the South American mountains. This farming method has made c…

How Does Terrace Farming Work?

Terrace farming is a method of farming whereby “steps” known as terraces are built onto the slopes of hills and mountains. When it rains, instead o…

The Advantages of Terrace Farming

Terrace farming prevents the washing away of soil nutrients by the rains. This leads to the growth of healthy crops. Secondly, it prevents the carr…

Disadvantages of Terrace Farming

Terrace farming can lead to rainwater saturation. This is dangerous since it causes the overflow of water during the rainy season. The consequence…

What is terracing in agriculture?

Terracing is an agricultural practice that suggests rearranging farmlands or turning hills into farmlands by constructing specific ridged platforms. These platforms are called terraces. The essential (and distinguishing) feature of terracing agriculture is excavating and moving topsoil to form farmed areas and ridges.

What is terrace farming?

Terrace Farming Purpose, Benefits, And Common Types. Terrace farming is an efficient and often the only solution for hilly farmlands. Yet, its advantages are multifold. The importance of terrace farming goes far beyond cultivating lands that are not suitable for agriculture otherwise. Furthermore, terrace farming prevents soil erosion …

Why is terrace farming important?

Yet, its advantages are multifold. The importance of terrace farming goes far beyond cultivating lands that are not suitable for agriculture otherwise. Furthermore, terrace farming prevents soil erosion and contributes to soil conservation.

Is terrace farming perennial?

The farming type is an example of perennial terracing. As the name suggests, the back slope cover is a perennial grass. In the given terrace farming technique, the back slope is not cultivated, unlike the main part. Typically, the main part includes the soil taken from the downhill upwards, with further leveling for farming.

What is a bench system in farming?

Bench systems in farming resemble benches or steps across the slope, with flat or almost flat farmed platforms arranged at regular intervals. Such regular arrangement is labor-consuming and suggests intensive soil disturbance. The slopes may consist of earth proper, covered with perennial vegetation, or may be fortified with stones.

What is contour terracing?

Contour Terracing. Like in contour strip farming, these terracing systems follow the relief contour. Terraces consist of point rows and grassed waterways. Even though such platforms require less input to arrange them, they are difficult for farming activities due to space irregularities.

Where did terrace farming originate?

The technique is credited to ancient Incas, who developed the farming method of terracing in the Andes. Today, terracing is typical for mountainous rice paddies in Asia. Yet, terrace farming advantages make it a beneficial experience to borrow for any hilly terrains, both paddies or drylands, with various crops to grow.

What is terracing in agriculture?

In agriculture, a terrace is a piece of sloped plane that has been cut into a series of successively receding flat surfaces or platforms, which resemble steps, for the purposes of more effective farming. This type of landscaping is therefore called terracing. Click to see full answer.

What is terrace farming?

Terrace farming is the practice of cutting flat areas out of a hilly or mountainous landscape in order to grow crops. It is a practice that has been in use from the rice fields of Asia to the steep slopes of the Andes in South America. Rice needs a lot of water, and a flat area that can be flooded is best.

What is terrace cultivation?

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.

Why is terrace farming important?

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. Beside above, how is terracing done?

What is meant by 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.

What is the process of terrace farming?

Terrace farming is a method of farming whereby “ steps ” known as terraces are built onto the slopes of hills and mountains. When it rains, instead of rain carrying away the soil nutrients and plants down the slope, they flow to the next terrace. Every step has an outlet which channels water to the next step.

What is terrace farming give example?

It is used to support growing crops that require irrigation, such as rice. Example: 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. Tea farmers also take advantage of terrace farming.

What is terrace farming and who used it?

Terrace farming is a technique in farming where a sloped surface is cut into flat layers, resembling a series of steps. It was invented by the Inca people who lived in the South American mountains. The terrace farming method has made cultivation of crops in mountainous or hilly regions possible.

What are the advantages of terrace farming?

Terrace farming ensures food security and increases crop yield by water and soil conservation. Thus it reduces soil erosion. In terrace farming, the interaction between water and fertilizer increase results in high yield.

What is the other name of terrace farming?

Terrace farming (also called step farming ) is a method of farming that consists of different “steps” or terraces that were developed in various places around the world. The Rice Terraces of the Philippine Cordilleras (hills and mountains) is a World Heritage Site. It dates back two thousand years.

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 terrace farming?

Terrace Farming is a common agriculture practice followed in mountain regions by creating terraces. Terraces are horizontal human-made spaces created for the cultivation of crops on the slopes of hills and mountains.

How does terrace farming help the mountain?

Terrace farming ensures food security and increases crop yield by water and soil conservation. Thus it reduces soil erosion. In terrace farming, the interaction between water and fertilizer increase results in high yield.

What is a terrace?

Terraces are horizontal human-made spaces created for the cultivation of crops on the slopes of hills and mountains. They are constructed to provide a wide range of surface areas for cultivation on hill slopes and to support farming for the long term.

How does terracing affect soil erosion?

2. Soil conservation and Control of Soil Erosion: Terracing weakens rainfall-runoff effects by reducing the water velocity and total amount of debris flow. This leads to an increase in biomass and surface cover. Terraces have embankments or ridges which increases the efficiency of soil conservation.

How does terracing affect rainfall?

Terracing weakens rainfall-runoff effects by reducing the water velocity and total amount of debris flow. This leads to an increase in biomass and surface cover. Terraces have embankments or ridges which increases the efficiency of soil conservation

What is cultural landscape?

Cultural landscapes, defined as “distinctive geographical areas or unique properties that represent the combined work of nature and man” by the World Heritage Committee.

What is terrace farming and what are its benefits?

Terrace Farming is a common agriculture practice followed in mountain regions by creating terraces. Terraces are horizontal human-made spaces created for the cultivation of crops on the slopes of hills and mountains. Terracing helps in the reduction of water flow, soil erosion, and increases water holding capacity.

What is terrace farming and who used it?

Terrace farming is a technique in farming where a sloped surface is cut into flat layers, resembling a series of steps. It was invented by the Inca people who lived in the South American mountains. The terrace farming method has made cultivation of crops in mountainous or hilly regions possible.

What is meant by 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.

What is terrace farming give example?

It is used to support growing crops that require irrigation, such as rice. Example: 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. Tea farmers also take advantage of terrace farming.

Is terracing 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.

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.

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.

Does terracing reduce erosion?

For example, it has been known for a long time that terracing reduces loss of soil in sloped hills. Soil erosion control using terracing has been practiced in many countries, especially during the colonial Africa years. However, many newly independent African countries’ governments abandoned the policy enforcement.

What is anthrosolization in agriculture?

Anthrosolization is the alteration of soil by human use , such as buildings, roads, cesspits, garbage dumps, terracing, and plowing. Archeological ruins and artifacts are important clues to prior occupation of a site, but many sites also contain impressive amounts of mollusk shells and mammal and fish bones. A distinctive soil structure of subsoil pockets of laminated clay between large soil clods is produced by moldboard plows. The primitive or ard plow also tends to disrupt the natural crumb structure to a fixed depth (plow line). Phosphorus content is an indicator of human use. Many soils have trace amounts of phosphorus (10–20 ppm by weight) but occupation floors and long-used garden soils and middens have large amounts of phosphorus (1000–2000 ppm). Anthrosolization is locally common worldwide in cities and fields, both ancient and new, but is scattered and local in deserts, polar regions, and high mountains.

What is land leveling?

Land leveling refers to flattening of farmland so that rain or irrigation water is more evenly distributed over the field and runoff is minimized. Land leveling in northern China is commonly done by manual labor coupled with small tractors (Figure 2.8 (A) ).

What is multinational company?

A multinational company is defined as an organization doing business in more than one country, where it operates, owns, and controls the production of goods and service facilities, and/or has investments and engages in activities such as exporting, importing, and manufacturing in different countries ( Harrod, 2001 ).

What is green manure?

A crop is grown in a separate field and cut and carried to provide organic matter ( Cooper et al., 1996 ); green manures are leguminous crops planted with the field crop, or in rotation.

What is IPM in pest management?

•#N#Intercrops and rotations. Weeds and insect pests may be controlled by selection of appropriate rotations or inter crops.#N#•#N#Integrated pest management (IPM). Insect control based on an understanding of ecological principles and employing a wide range of biological and, when necessary, chemical methods to keep pest damage below an economic threshold.

What are some examples of LEIT?

Examples of LEIT are given in Box 6.1. The technologies include physical crop management (such as methods of terracing, tillage, and planting ), and the use of biological resources (such as intercrops, mulches, and biocontrol agents). Although all of these are based on labor, implements, or biological inputs that might be locally available, they are not necessarily indigenous. Many of the innovations in LEIT are based on the transfer of a plant species or other organisms from one environment to another, or the elaboration of novel crop management techniques. In addition, although the inputs may be theoretically available within the farm household or community, there are markets for some of these inputs (such as biocontrol products or manures), and the major input, labor, can be a market commodity as well, as we shall see below.