The Pola festival, observed in Balaghat district of Madhya Pradesh, is primarily dedicated to:

Explanation

Bull worship. Pola is a traditional agrarian festival celebrated mainly in Balaghat (Madhya Pradesh), Maharashtra, and parts of Chhattisgarh. Observed in Shravana (August), it honors bulls for their role in farming—bulls are bathed, decorated, and worshipped just before the harvest season.