what is intensive subsistence farming . write three features of intensive subsistence farming
Answers
Primitive farming is the oldest form of agriculture and still prevalent in some areas of the world.This type of farming is done on self-sufficient basis and farmers grow food only for themselves and their families.
The primitive subsistence agriculture or shifting cultivation is characterised by the following features:
(i) The forests are usually cleared by fire and the ashes add to the fertility of the soil. Trees that are not burnt are hacked out by the men or left to decay naturally. Shifting cultivation is thus also called ‘slash-and-burn agriculture’.
(ii) The cultivated patches are usually very small; about 0.5-1 hectare (1-3 acres) scattered in their distribution and separated from one another by dense forests or bush.
(iii) Cultivation is done with very primitive tools such as sticks and hoes, without the aid of machines or even drought animals. Much manual labour is needed in land clearance to produce food for a few people.
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Answer:
Explanation:
Intensive subsistence farming is practised in areas of high density of population, where pressure of population is high on agricultural land.
The following are the three features of this type of farming.
It is labour-intensive farming.
High doses of biochemical inputs and irrigation are used for obtaining higher , production.
Farm size is small and uneconomical due to the division of land.
Farmers take maximum output from the limited land.
Farmers do not have any alternative source of livelihood. Thus, there is enormous pressure on agricultural land.