Explanation:

Sarhul festival is celebrated by the tribes of Jharkhand, specially the Munda, Ho, Santhal and Oraon, who are agricultures by profession and follow Sarnaism, the indigenous religion of the tribes. The role of Sal Tree in Sarhul festival is very significant. The word Sarhul has been derived from two words ‘Sar’ which means Sarai or seed of Sal tree and “Hul” means worship. Thus, the real meaning of Sarhul is worship of the Sal tree. This tribal festival celebrated annually is also known as "Ba Parb" or festival of flowers. These tribes being close to nature dedicate this festival to Mother Nature. In the Sarhul festival, the Oraon tribe worships Lord Dharmesh and Mother Nature thanking them for the blessings they bestow upon all the living beings on earth.