Microbial feed for reducing ammonia nitrogen pollution in cultural water body and preparation method thereof

The invention discloses a microbial feed for reducing ammonia nitrogen pollution in a cultural water body and a preparation method thereof. The microbial feed for reducing ammonia nitrogen pollution in the cultural water body includes the following components in parts by weight: 15-25 parts of flour, 10-20 parts of fermented soybean meal, 10-20 parts of fermented peanut meal, 20-40 parts of fish meal, 10-20 parts of shrimp meal, 5-15 parts of phospholipid oil, 1-5 parts of fish oil, 0.5-1 part of at least one vitamin, 0.5-1 part of at least one mineral, and 0.1-0.5 part of microorganisms. Themicrobial feed for reducing ammonia nitrogen pollution in the cultural water body according to the embodiment of the invention can effectively improve ammonia nitrogen pollution in the cultural waterbody. 本发明公开了种减少养殖水体氨氮污染的微生物饲料及其制备方法，减少养殖水体氨氮污染的微生物饲料包含以下重量份数的组分：面粉，15-25份；发酵豆粕，10-20份；发酵花生粕，10-20份；鱼粉，20-40份；虾粉，10-20份；磷脂油，5-15份；鱼油，1-5份；至少种维生素，0.5-1份；至少种矿物质，0.5-1份；微生物，0.1-0.5份。根据本发明实施例的减少养殖水体氨氮污染的微生物饲料能够有效改善养殖水体氨氮污染。