Zone 1
Suitable Area: “74400 Hectre”

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

Zone 2
Moderately Suitable Area: “159271 Hectre”

Upazila(s): Adamdighi, Bogra, Dhubchachia,
                            Kahalu, Nandigram, Sherpur,
                            Shibganj

Zone 3
Less Suitable Area: “0 Hectre”

Upazila(s): None.

Zone 4
Not Suitable Area: “0 Hectre”

Upazila(s): None.