Enteromorpha prolifera added formula and production method of sphyraenus puffed compound feed

Abstract

The invention discloses sphyraenus puffed compound feed which is prepared by resource utilization of enteromorpha prolifera wild sea green tide algae and has the advantages of comprehensive nutrition, high nutrition digestion rate and the like, so that the problem of incomprehensive nutrition of conventional sphyraenus feed is overcome, the pollution problem of water environment is reduced, also waste is changed into values and green tide algae taking place frequently at adjacent sea of our country in recent years are developed and utilized in a high-valued manner, and the unification of sea waste comprehensive utilization and aquatic-product culture industry development is realized. The feed product is prepared mainly from raw materials such as enteromorpha prolifera powder, steam fish meal, puffed soybean powder, fermented soybean meal and the like; the product has the advantages of substantially promoting rapid growth of sphyraenus, improving culture survival rate, reducing culture cost, improving culture digestion absorption rate, reducing nitrogen and phosphor excretion, improving culture environment and the like; and the product has relatively high cost performance and popularization application value.

Description

technical field [0001] The invention relates to a barracuda puffed compound feed added with enteromorpha, belonging to the field of aquatic feed processing. Background technique [0002] At present, China's seaweed industry is mainly concentrated in health food and industrial rubber extraction. In feed processing, some common seaweed feeds are fed to poultry and livestock experiments have achieved good results in disease resistance and production increase, but there are very few algae in harmful green tides. It is effectively utilized, and is rarely used in fish farming as a feed additive. Therefore, the research on green tide seaweed aquatic feed is progressing slowly. From the research on other algae feeds, it can be seen that seaweed, as a green feed, not only has the effect of promoting growth Advantages, more importantly, algae feed is cheap and easy to obtain, which has indelible significance for production. [0003] Enteromorpha is a large green algae, commonly known...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a barracuda puffed compound feed that utilizes Enteromorpha wild marine green tide algae as a resource and has the advantages of comprehensive nutrition and high nutrient digestibility, which not only overcomes the problem of incomplete nutrition in the existing barracuda feed, but also reduces the impact on The pollution of the water environment has turned waste into treasure. High-value development and utilization of green tide algae that have occurred frequently in my country's coastal waters in recent years has realized the unity of comprehensive utilization of marine waste and the development of aquaculture industry.