Penaeus monodon rearing feed with effects of increasing food intake and improving production performance by combination of extractum malti and red jujube extract, and preparation method thereof

Abstract

The present invention discloses a penaeus monodon rearing feed with effects of increasing food intake and improving production performance by combination of extractum malti and a red jujube extract, and a preparation method thereof. Based on the requirement of the growth and development of penaeus monodon, the method adopts a feather as a main material to produce the penaeus monodon rearing feed. The penaeus monodon rearing feed has the advantages of scientific formulation, simple processes and low costs. The obtained rearing feed is good in palatability and is easy to digest and absorb. The rearing feed can promote the growth and development of the penaeus monodon excellently, increase food intake, and improve production performance. The rearing feed is safe to use, and has good rearing effects. The speed of weight gain is high for the penaeus monodon with less disease by using the rearing feed, and the rearing feed has high rearing benefits.

Description

technical field [0001] The invention relates to the technical field of aquatic product cultivation, in particular to a grass shrimp breeding feed which can increase food intake and improve production performance with malt extract compounded with jujube extract and a preparation method thereof. Background technique [0002] In recent years, with the rapid development of the global intensive farming industry, the shortage of feed protein resources has become more and more serious. Especially in my country, the lack of feed protein resources has become a restrictive factor for the development of the feed industry, animal husbandry, and aquaculture. It is necessary to broaden the source of protein and find a new way out for protein production. As a result, some unconventional protein resources have attracted widespread attention from all over the world. The feathers of poultry are a rich and good source of protein, but because the keratin contained in them is very stable, it is...

AI Technical Summary

Problems solved by technology

At present, the existing feather meal processing technology cannot solve the problems of serious feather odor, poor palatability, and low digestibility, which greatly hinders the use and promotion of feather meal feed

[0004] The feather meal processing technology disclosed in "The Influence of Deep Processing Technology on the Quality of Feather Meal and Blood Meal" cannot be used due to the lack of disinfection and deodorization treatment before production, deep-level modification treatment in the production process, and nutritional enhancement treatment after production. The texture, taste and flavor of the feed are better improved, and the conditioning and adjustment of animal physiological functions cannot be achieved, which is not conducive to the improvement of animal production performance and breeding benefits