The ratio of cropped land to total farm acreage over an annual cycle is termed__________________?
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Answer: B. Cropping intensity
Explanation
Cropping intensity measures the ratio of total cropped land to net available farm area over an annual cycle. It indicates how frequently a specific piece of land is farmed within a single year. Higher intensity values reflect multiple cropping systems in favorable climates. Calculated as total cropped area divided by net sown area multiplied by one hundred, it tracks land use. A cropping intensity of 200 percent means the entire farm is harvested twice in one year. This metric highlights intensive agricultural practices and rapid crop rotations.
Policymakers use cropping intensity to assess agricultural productivity and efficiency in regional farming systems. Increasing intensity helps meet rising food demands without expanding the total agricultural land footprint. It requires adequate irrigation and fertilizer inputs to prevent soil exhaustion. Cropping pattern refers to the spatial arrangement or proportion of different crops grown simultaneously. Cost-benefit ratio evaluates economic profitability rather than land-use frequency.
- Subject
- Agriculture
- Category
- Agriculture
- Topic
- —
- Difficulty
- medium
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