Shrimp feed and preparation method thereof

The invention belongs to the technical field of aquatic feed, and discloses shrimp feed and a preparation method thereof. The shrimp feed comprises soybean oil, phospholipid and seaweed meal, the mass ratio of the phospholipid to the soybean oil to the seaweed meal is 1: (0.25-4): (0.25-3). According to the shrimp feed provided by the invention, by controlling the dosage ratio of the soybean oil to the phospholipid to the seaweed meal and matching with other nutritional ingredients, ingestion of the procambarus clarkii in a high-temperature period can be promoted, and the growth efficiency is improved; meanwhile, the precocious puberty proportion of the procambarus clarkii can be reduced, and the number of'dice-shell shrimps' caused by gonad development is reduced. The shrimp feed provided by the invention is simple in raw material, stable in source, simple in preparation method and suitable for large-scale popularization as the feed for the procambarus clarkii in the high-temperature period. 本发明属于水产饲料技术领域，公开