Zone 1
Suitable Area: “0 Hectre”

Upazila(s): None.

Zone 2
Moderately Suitable Area: “83180 Hectre”

Upazila(s): Bogra, Dhunot, Gabtali,
                            Sonatala

Zone 3
Less Suitable Area: “26491 Hectre”

Upazila(s): Shibganj

Zone 4
Not Suitable Area: “124002 Hectre”

Upazila(s): Adamdighi, Dhubchachia, Kahalu,
                            Nandigram, Shariakandi, Sherpur