ISSN (Print) - 0012-9976 | ISSN (Online) - 2349-8846
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Variability of Yields in Foodgrains Production since Mid-Sixties

The coefficient of variation of the yields of principal crops reveals a contrast between wheat and the other crops. For wheat, unlike [or rice, etc, deviations of state yields around national average nor- rowed over the years. Also intrastate, or inter-district, variations in yield narrowed in much the same way as inter-state variations.

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