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In terms of the amount of biomass, the natural vegetation is very luxuriant in tropical
rainforests, but the natural conditions for developing farming in tropical rainforests are
not so favourable. Factors Unfavourable for
Farming in the TRF
- low soil fertility
- soil erosion
- difficult to clear the forest
- flooding
- high costs
Types of Farming in the TRF
There is 2 main
types of farming in the TRF.
The first type is
Subsistence Farming which is practised by most of the native people. People
practising this type of farming grow food in order to satisfied their own needs. For
example, shifting agriculture which is practised by the Amerindians in
the Amazon Basin, Brazil; native tribes in Papua New Guinea, and intensive
subsistence cultivation and small holdings which is practised in Nigeria
or Ghana in West Africa. i.e. wet rice cultivation.
The second type is
Commercial Farming which crops are grwon or animals are kept for sale in the
markets. For example, plantation agriculture such as rubber plantation/
oil palm plantation in West Malaysia, and commercial livestock ranching/ beef
cattle brazing which is practised in Amazon Basin in Brazil.
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