This study aims to determine the types of pollinator insects, pollinator insect diversity index, and insect visitation activity on green mustard flowers in Sematang Borang District, Palembang City. The method of catching pollinator insects using insect net and yellow trap. The capture time starts in the morning at 07.00-10.00 WIB, in the afternoon at 11.00-14.00 WIB, and in the afternoon at 15.…