Extruded crucian feed and preparation method thereof

Abstract

The invention discloses an extruded crucian feed, which is prepared from the following raw materials in parts by weight: 100-110 parts of soybean meal, 50-60 parts of maize meal, 20-25 parts of black rice meal, 5-6 parts of seeds of lobed kudzuvine, 4-5 parts of barley, 20-25 parts of raw duck albumen, 10-15 parts of lotus leaves, 0.1-0.2 part of lemon oil, 1-2 parts of ginger peel, 1-3 parts of glutinous rice roots, 4-5 parts of orange kernels, 10-12 parts of hydrilla powder, 4-5 parts of vitamin complex preparations, 5-6 parts of additives and an appropriate amount of water. The extruded crucian feed is simple in preparation method; the extruded crucian feed is prepared by using the soybean meal, maize meal and black rice meal as main raw materials and using the raw duck albumen, the lotus leaves and the hydrilla powder as auxiliary materials, so that the extruded crucian feed contains rich protein, vitamins and minerals, has comprehensive nutrition and good palatability, can effectively enhance the disease resistance of crucian, improve the growth speed of the crucian and has good culture benefits.

Description

[0001] technical field [0002] The invention relates to the technical field of feed, in particular to an extruded crucian carp feed and a preparation method thereof. Background technique [0003] Crucian carp is an omnivorous fish that mainly feeds on plants. The meat is tender, sweet, and has high nutritional value. It is rich in protein and contains a lot of minerals such as calcium, phosphorus, and iron. With the gradual expansion of the scale of fish farming, the development of fish feed in my country is relatively rapid. China is also one of the countries with the largest freshwater fish farming. Due to the increasing demand for energy supply in human life and the increase in per capita demand for fish consumption, The current situation and scale of economic animal breeding have also been continuously raised, and the overall market structure has also undergone major changes. Aquaculture has a history of more than 2,000 years in my country. China is the world's largest a...

AI Technical Summary

Problems solved by technology

High-quality fish feed has also become the focus of people's research. Most of the traditional fish feed is made by rough mixing, or the ingredients are single, which not only causes water pollution, but also causes low digestion and absorption utilization of fish after eating, and poor body shape. If the situation is good, it also reduces the resistance of fish, reduces the income of fish farming, and at the same time greatly reduces the yield and nutritional value of fish