Zone 1
Suitable Area: “0 Hectre”

Upazila(s): None.

Zone 2
Moderately Suitable Area: “141714 Hectre”

Upazila(s): Ghatail, Gopalpur, Madhupur,
                            Shakhipur

Zone 3
Less Suitable Area: “116951 Hectre”

Upazila(s): Basail, Bhuapur, Delduar,
                            Mirzapur, Nagarpur, Tangail
                            

Zone 4
Not Suitable Area: “22790 Hectre”

Upazila(s): Kalihati