Question

why do the farmers abandon the fields after every 6 to 8 years in shifting cultivation?
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Answer 1

Answer:

Shifting cultivation is an agricultural system in which plot 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.

Explanation:

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