Puddling is done to: a) Reduce percolation of water b) Kill weeds c) Pulverise soil d) Level the fields Answer : a) Reduce percolation of water...
Puddling is done to: A. Reduce percolation of water B. Kill weeds C. Pulverize soil D. Level the field Answer : A. Reduce percolation of water...
The high density of soil placed in a fill is desired in order to a) Increase its shear resistance* b) Reduce its shear resistance c) Promote future settlements d) Decrease percolation through the fill. Answer : a) Increase its shear resistance*...
Seed treatment is done to control— a) Soil-borne disease b) Air-borne disease c) Seed-borne disease d) None of these Answer : c) Seed-borne disease...
Post-plant tillage helps in a). Mixing of manures b). Control of weeds c). Soil and water conservation d). None e). All Answer : e). All...
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