Seawater fish culturing feed and preparation method thereof

Abstract

The invention discloses a seawater fish culturing feed and a preparation method thereof. The seawater fish culturing feed consists of the following formula ingredients in parts by mass: 4-6 parts of dietary fibers, 20-40 parts of seaweed, 12-14 parts of chicken oil, 1-2 parts of a phagostimulant, 13-15 parts of earthworm powder, 6-10 parts of soybean protein, 2-4 parts of trace elements, 4-6 parts of vitamin E, 6-8 parts of maltodextrin, 3-5 parts of white sugar, 4-6 parts of vitamin C, 15-17 parts of silkworm chrysalis meal and 100-200 parts of millet flour. The high-efficient dainty artificial series compound feed provided by the invention is high in nutrient value, complete in color, aroma and taste and small in environmental pollution, quick, stable and healthy development of nuisance-free culturing of seawater fish is promoted, the nutritional requirement of fish growth can be met, and the seawater fish culturing feed also has the advantages of being good in water stability, small in environmental pollution, environment-friendly and the like. The preparation method is simple, the seawater fish culturing feed is suitable for batch production, granules of 1-2mm can be prepared, and the seawater fish culturing feed is convenient for fish to eat.

Description

technical field [0001] The invention relates to the field of seawater fish feed, in particular to a seawater fish breeding feed and a preparation method thereof. Background technique [0002] The large-scale development of marine fish farming in my country began in the late 1970s. The farming methods include pond farming, land-based factory farming, and cage farming. There are many problems in terms of production, such as the lack of high-quality series of compound feeds, frequent occurrence of diseases, and poor safety and hygiene quality of farmed fish. Breeding feed is the material basis for fish to survive, grow and reproduce, so high-quality farming feed is one of the weight factors for fish survival and growth. Currently, the commonly used fish feed is fresh bait. The pumping and feeding of fresh bait not only wastes resources and pollutes the breeding environment, but also the supply of fresh bait is restricted by fish ban periods and seasons, and its quantity, freshn...

AI Technical Summary

Problems solved by technology

Currently, the commonly used fish feed is fresh bait. The pumping and feeding of fresh bait not only wastes resources and pollutes the breeding environment, but also the supply of fresh bait is restricted by fish ban periods and seasons, and its quantity, freshness and quality are not guaranteed. , leading to the contradiction between the supply and demand of fresh and live bait, the contradiction between aquaculture and water environment is prominent, it is easy to induce the occurrence of diseases of aquaculture species, and affect the sustainable development of fish aquaculture industry. Therefore, it is imperative to develop efficient and safe bait for the development of aquaculture