What is slash and burn agriculture class 10

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What do you mean by slash and burn agriculture class 10? Slash and burn agriculture is a method in which forest are cut down and burnt to clear land for cultivation. The land is obtained is fertile and cultivation is practiced on it for few years before it is left for regeneration of vegetation and people move to other place for cultivate.

Slash and burn agriculture:Slash-and-burn Agriculture is a type of farming that involves cutting and burning plants in a forest or woodland to produce a swidden field. Cutting down trees and woody plants in an area is the first step in the procedure.

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Answer

What is slash and burn agriculture?

Slash and burn refers to the agricultural practice of clearing a forest by cutting down trees and burning them. The ash is mixed with the soil to make it fertile. The land is cultivated for a few years and is thereafter abandoned to allow the forest to regenerate and the land to recover its nutrients.

What is agriculture class 10 geography?

CBSE Notes Class 10 Geography Chapter 4 – Agriculture Two-thirds of India’s population is engaged in agricultural activities. Agriculture is a primary activity, which produces most of the food raw material for various industries.

When vegetation has grown again the slash and burn process may occur?

When vegetation has grown again, the slash and burn process may be repeated. Slash and burn agriculture is most often practiced in places where open land for farming is not readily available because of dense vegetation.

What is name of slash and burn agriculture in Himalayan belt?

8) What is name of Slash and Burn Agriculture in Himalayan Belt ? Answer: Khil. 9) What is name of Slash and Burn Agriculture in Jharkhand? Answer: Kuruwa.

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What do you mean by slash and burn agriculture?

slash-and-burn agriculture, method of cultivation in which forests are burned and cleared for planting.


Is a slash and burn agriculture answer?

✿ Slash and burn agriculture is a method in which forest are cut down and burnt to clear land for cultivation. ✿ The land is obtained is fertile and cultivation is practiced on it for few years before it is left for regeneration of vegetation and people move to other place for cultivate.


Which type of agriculture is called slash and burn agriculture Mcq?

The correct answer is Primitive subsistence agriculture. Slash and burn agriculture is a type of primitive subsistence agriculture. it is also called Jhum agriculture.


Who used Slash and burn agriculture?

This kind of cultivation was used in Europe during the Neolithic period, and it is still widely used by indigenous peoples and landless peasants in the tropical rain forests of South America. The plots used in slash-and-burn agriculture are small, typically 1–1.5 acres (0.4–0.6 hectare).


What is slash and burn agriculture?

Slash and burn agriculture is the process of cutting down the vegetation in a particular plot of land, setting fire to the remaining foliage, and using the ashes to provide nutrients to the soil for the use of planting food crops. The cleared area following slash and burn, also known as swidden, …


Where is slash and burn farming practiced?

These regions include central Africa, northern South America, and Southeast Asia. Such farming is typically done within grasslands and rainforests .


How long has slash and burn been around?

Humans have practiced this method for about 12,000 years, ever since the transition known as the Neolithic Revolution—the time when humans stopped hunting and gathering and started to stay put and grow crops. Today, between 200 and 500 million people use slash and burn agriculture, roughly 7% of the world’s population.


What are the negative aspects of slash and burn?

They include: Deforestation: When practiced by large populations, or when fields are not given sufficient time for vegetation to grow back, there is a temporary or permanent loss of forest cover.


Why is slash and burn important?

Slash and burn allows people to farm in places where it usually is not possible because of dense vegetation, soil infertility, low soil nutrient content, uncontrollable pests, or other reasons .


How to slash and burn?

Generally, the following steps are taken in slash and burn agriculture: Prepare the field by cutting down vegetation; plants that provide food or timber may be left standing. The downed vegetation is allowed to dry until just before the rainiest part of the year to ensure an effective burn.


What is the term for clearing a land after a slash and burn?

The cleared area following slash and burn, also known as swidden, is used for a relatively short period of time, and then left alone for a longer period of time so that vegetation can grow again. For this reason, this type of agriculture is also known as shifting cultivation.


What is slash and burn agriculture?

Slash-and-burn agriculture, method of cultivation in which forests are burned and cleared for planting. After several years of cultivation, fertility declines and weeds increase.


What is slash and burn?

Slash-and-burn is a type of shifting cultivation, an agricultural system in which farmers routinely move from one cultivable area to another.


Why is slash and burn important?

Slash and burn allows people to farm in places where it usually is not possible because of dense vegetation, soil infertility, low soil nutrient content, uncontrollable pests, or other reasons .


What is agriculture in the world?

Agriculture is the practice of cultivating plants and livestock. Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in cities.


What are the salient features of agriculture?

Salient features of this agriculture are: (i) Forests are cleared and trees are burnt to make the land available for cultivation. (ii) Digging stick is mainly used for cultivation. (iii) Mainly root crops and food crops are grown for their own use.


Is slash and burn bad for the environment?

Environmental Effects of Slash and Burn Since the 1970s or so, swidden agriculture has been described as both a bad practice, resulting in the progressive destruction of natural forests, and an excellent practice, as a refined method of forest preservation and guardianship.


What is labour intensive farming?

It is labour-intensive farming, where high doses of biochemical inputs and irrigation are used for higher production.


What is primitive subsistence farming?

Primitive Subsistence Farming. It is a ‘slash and burn’ agriculture. Farmers clear a patch of land and produce cereals and other food crops. When the soil fertility decreases, the farmers shift and clear a fresh patch of land for cultivation. It is known by different names in different parts of the country.


Is Castor a rabid crop?

Castor seeds: It is grown as both Rabi and Kharif crop.


Chapter Agriculture One Mark Questions

Here, you will get one Mark questions of chapter Agriculture which will also cover your Objective type Questions,MCQs based questions and one word questions/answers.


One Word questions and answers of Chapter Agriculture

42) Which Oilseed accounts about half of the Major Oilseeds produced in the Country?


Topic: Technological Reforms (One Mark questions of chapter Agriculture)

60)What was main Focus of Our first five year plan towards Agriculture?


Where is slash and burn used?

Slash-and-burn agriculture is often used by tropical-forest root-crop farmers in various parts of the world and by dry-rice cultivators of the forested hill country of Southeast Asia. The ash provides some fertilization, and the plot is relatively free of weeds. After several years of cultivation, fertility declines and weeds increase.


What happens after a year of cultivation?

After several years of cultivation, fertility declines and weeds increase. Traditionally, the area was left fallow and reverted to a secondary forest of bush. Cultivation would then shift to a new plot. After about a decade the old site could be reused.


Where did swidden farming originate?

Swidden production, also known as slash-and-burn agriculture, was practiced from temperate eastern North America to the tropical lowlands of South America. Field fertility in swidden systems resulted from the burning of trees and shrubs in order to add nutrients to the soil. Such systems had high ecological diversity, thus providing…


Does slash and burn produce carbon dioxide?

Although traditional practices generally contributed few greenhouse gases because of their scale, modern slash-and-burn techniques are a significant source of carbon dioxide emissions, especially when used to initiate permanent deforestation. In Southeast Asia, slash-and- burn agriculture for oil palm cultivation has been a major source …

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