Mohammadi Panjika !link!

I notice you're asking about — but I should clarify that this appears to be a combination of two different concepts:

The brilliance of the Mohammadi Panjika lies in its hybrid system. It maintains the 12 lunar months of the Hijri calendar (Muharram, Safar, etc.) but adds an intercalary (leap) month, known as Mala Maas or Khsay Maas , to keep the lunar year aligned with the solar seasons. mohammadi panjika

Bengal is an agrarian economy. The Mohammadi Panjika contains a section on (Agricultural Astrology). It predicts: I notice you're asking about — but I