Global Information Lookup Global Information

Shifting cultivation information


Slash-and-burn based shifting cultivation is a widespread historical practice in southeast Asia.[1] Above is a satellite image of Sumatra and Borneo showing shift cultivation fires from October 2006.

Shifting cultivation is an agricultural system in which plots of land are cultivated temporarily, then abandoned while post-disturbance fallow vegetation is allowed to freely grow while the cultivator moves on to another plot. The period of cultivation is usually terminated when the soil shows signs of exhaustion or, more commonly, when the field is overrun by weeds. The period of time during which the field is cultivated is usually shorter than the period over which the land is allowed to regenerate by lying fallow.

This technique is often used in LEDCs (Less Economically Developed Countries) or LICs (Low Income Countries). In some areas, cultivators use a practice of slash-and-burn as one element of their farming cycle. Others employ land clearing without any burning, and some cultivators are purely migratory and do not use any cyclical method on a given plot. Sometimes no slashing at all is needed where regrowth is purely of grasses, an outcome not uncommon when soils are near exhaustion and need to lie fallow.

In shifting agriculture, after two or three years of producing vegetable and grain crops on cleared land, the migrants abandon it for another plot. Land is often cleared by slash-and-burn methods—trees, bushes and forests are cleared by slashing, and the remaining vegetation is burnt. The ashes add potash to the soil. Then the seeds are sown after the rains.

  1. ^ Spencer, J. E. (1966), Shifting cultivation in southeastern Asia (Vol. 19), University of California Press, ISBN 978-0520035171

and 28 Related for: Shifting cultivation information

Request time (Page generated in 0.8447 seconds.)

Shifting cultivation

Last Update:

Shifting cultivation is an agricultural system in which plots of land are cultivated temporarily, then abandoned while post-disturbance fallow vegetation...

Word Count : 5323

Farming systems in India

Last Update:

crops can be produced such as rice, sugarcane, wheat and tobacco. Shifting cultivation is a type of subsistence farming where a plot of land is cultivated...

Word Count : 3245

Agriculture

Last Update:

the farmer. Shifting cultivation (or slash and burn) is a system in which forests are burnt, releasing nutrients to support cultivation of annual and...

Word Count : 17611

Chittagong Hill Tracts

Last Update:

cultivation in sloping land, shifting cultivation and logging. Shifting cultivation, also known as slash-and-burn agriculture or swidden cultivation,...

Word Count : 1949

Hill tribes of Northeast India

Last Update:

integrated into the nation states. The hill people often practice shifting cultivation. Scott states that this is to evade taxation, but a simpler explanation...

Word Count : 7165

Subsistence agriculture

Last Update:

erosion. Shifting cultivation is called dredd in India, ladang in Indonesia and jhumming in North East India. [citation needed]While shifting agriculture's...

Word Count : 2663

Meghalaya

Last Update:

months of the year, each of which is a stage of shifting cultivation. In modern times, shift cultivation is a significant threat to the biodiversity of...

Word Count : 12434

Jhum

Last Update:

Jhum cultivation is the traditional shifting cultivation farming technique that is practised in certain parts of Northeast India and also by the indigenous...

Word Count : 471

Nukak

Last Update:

hunter-gatherers with seasonal nomadic patterns and practice small-scale shifting horticulture. They were classified as "uncontacted people" until 1981,...

Word Count : 1791

Iron Age Europe

Last Update:

classical writers have descriptions of shifting cultivation people. Many peoples' various shifting cultivations characterized the migration Period in Europe...

Word Count : 4196

Agriculture in Madagascar

Last Update:

extreme are the extensive slash-and-burn methods of brush clearing and shifting cultivation in the south and the east. In the forested areas of the eastern coast...

Word Count : 4598

Arable land

Last Update:

fallow (less than five years). The abandoned land resulting from shifting cultivation is not included in this category. Data for 'Arable land' are not...

Word Count : 1842

Forestry in India

Last Update:

states. From ancient times, the locals have practiced slash-and-burn shifting cultivation to grow food. Locally called Jhum, it supports about 450,000 families...

Word Count : 6122

Mizoram

Last Update:

been slowly declining. A 2012 report estimates the proportion of shifting cultivation area in Mizoram to be about 30% - predominant part of which was for...

Word Count : 10130

List of countries by arable land density

Last Update:

gardens, and land temporarily fallow. Land abandoned as a result of shifting cultivation is excluded. Data are for the year 2021, and are from the UN FAO...

Word Count : 105

Daai Chin

Last Update:

with their shifting cultivation in the hills. The practice of shifting cultivation is deeply rooted in Dai culture. Shifting cultivation for the Daais...

Word Count : 2451

Tropics

Last Update:

slash-and-burn deforestation techniques, which are sometimes an element of shifting cultivation agricultural systems. In biogeography, the tropics are divided into...

Word Count : 1754

Agriculture in Bhutan

Last Update:

especially cultivation of rice, maize, and millet reached Bhutan through southern China and Northeast India. Traditionally, shifting cultivation was an important...

Word Count : 2244

Khonds

Last Update:

forage or hunt in the forests. They also practise the podu system of shifting cultivation on the hill slopes where they grow different varieties of rice, lentils...

Word Count : 2742

Rajuar

Last Update:

Rajwars or Rajuar (also spelt as Rajuala, Rajuad) is a shifting cultivation community. The people of this community mainly live in Bihar, Jharkhand, Madhya...

Word Count : 1013

National Commission for Scheduled Tribes

Last Update:

Measures to be taken to reduce and ultimately eliminate the practice of shifting cultivation by Tribals that lead to their continuous disempowerment and degradation...

Word Count : 690

Fallow

Last Update:

of fallow syndrome. Dryland farming Crop rotation No-till farming Shifting cultivation Shmita "What Is Fallow Ground: Are There Any Benefits Of Fallowing...

Word Count : 302

Iban people

Last Update:

practice twenty-seven stages of hill rice farming once a year and their shifting cultivation practices allow the forest to regenerate itself rather than to damage...

Word Count : 5457

Geography of food

Last Update:

with water and transitions from practices such as agroforestry and shifting cultivation makes land susceptible to aeolian erosion by weakening soil composition...

Word Count : 1928

Teak in Myanmar

Last Update:

conveniently dovetailed with a particular method of teak cultivation. This method was shifting cultivation or taungya. Taungya is the practice of removing the...

Word Count : 3003

Rabha people

Last Update:

practice shifting cultivation. They continued to cultivate the land with Gogo or bill-hook. Later they took up the job of settled cultivation and started...

Word Count : 672

Boro people

Last Update:

lower Himalayan foothills. In this habitat, the Boros practised shifting cultivation for self-sustenance and controlled forest products. To cultivate...

Word Count : 5874

Polygyny

Last Update:

and the large economic contribution of women. In some regions of shifting cultivation where polygyny is most frequently recorded, labor is often starkly...

Word Count : 13863

PDF Search Engine © AllGlobal.net