cultivo migratorio

cultivo migratorio

A farming system, common in the tropics, in which land is cleared, the debris burned, and crops grown for a relatively short period until yields decline. The land is then abandoned. The original land is cleared and cropped again after a uncontrolled fallow period of 3-20 years, usually when soil fertility has been naturally restored by woody vegetation.

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Del af tale: noun
Synonym(er):
Blossary:
Branche/domæne: Agriculture
Category: General agriculture
Company: USDA
Produkt:
Akronym-forkortelse:

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