Answer» Correct Answer - Option 1 : A-III, B-I, C-II, D-IV
| List I - (Measurement Methods) | List-II - (Devised by) | | A) | Rank coefficient Method | III) | Kendall | | B) | Crop yield and concentration indices | I) | Jasbir Singh | | C) | Carrying capacity of the land | II) | Dudley stamp | | D) | Index of Productivity | IV) | M. Shafi |
The correct answer is A-III, B-I, C-II, D-IV | Measurement Methods | Devised by | Description | | Rank coefficient Method | Kendall | | | Crop yield and concentration indices | Jasbir Singh | - In 1972, Jasbir Singh attempted to introduce a new technique for calculating agricultural efficiency by expressing the per unit area carrying capacity.
| | Carrying capacity of the land | Dudley stamp | - Dudley Stamp was the pioneer of land use studies.
- He was instrumental in the first land-use survey of Britain conducted during the thirties.
- According to him, an ideal land use classification system should be exhaustive so that it does not omit any phenomenon.
- It should also be mutually exclusive so that the categories identified do not overlap with each other
- Stamp identified 6 major categories of land use for Britain
| | Index of Productivity | M. Shafi | - According to M. Safi, Agricultural productivity may be defined as the “ratio of the index of local agricultural output to the index of total input used in farm production”
- The agricultural productivity coefficient index was introduced by Shafi in 1984 by using calorie values relating to each crop.
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