Zone 1
Suitable Area: “0 Hectre”

Upazila(s): None.

Zone 2
Moderately Suitable Area: “79508 Hectre”

Upazila(s): Raiganj, Sirajganj, Ullapara
                            

Zone 3
Less Suitable Area: “62125 Hectre”

Upazila(s): Belkuchi, Kamarkhanda, Kazipur,
                            Shahzadpur

Zone 4
Not Suitable Area: “39894 Hectre”

Upazila(s): Chauhali, Taras