A number of schemes have been instituted by state and central sectors to increase brackish-water aquaculture and fish production from tanks and ponds, lakes, reservoirs and rivers.
(A number of schemes; have been instituted; by state and central sectors; to increase brackish-water aquaculture and fish production from tanks and ponds, lakes, reservoirs and rivers)
A number of schemes
have been instituted
by state and central sectors to increase brackish-water aquaculture and fish production from tanks and ponds, lakes, reservoirs and rivers