Herbivorous fish protein feed made from sugarcane shoots and leaves and manufacturing method thereof

Abstract

A herbivorous fish protein feed made from sugarcane shoots and leaves comprises the following raw material components in parts by weight: 600-800 parts of sugarcane shoots and leaves, 160-300 parts ofearthworm powder, 10-20 parts of silkworm pupa powder, 10-25 parts of gynostemma pentaphylla powder, and 20-55 parts of Chinese mugwort leaf powder; and the raw material components also include molasses and compound bacteria, wherein the amount of 70 to 75 DEG Bx molasses is 8-14%, and the amount of compound bacteria is 10-15%, calculated according to the percentage of the sugarcane shoots and leaves. A manufacturing method of the herbivorous fish protein feed made from the sugarcane shoots and leaves is also disclosed. The prepared feed is mainly used for herbivorous fish, contains animal and plant proteins, and also contains the gynostemma pentaphyllum, Chinese mugwort leaves, and equivalent fiber. The feed not only provides protein for fish production, increases fish disease resistance, but also stimulates the movement of the digestive tracts and the secretion of digestive enzymes, and contributes to the utilization of nutrients in the feed.

Description

technical field [0001] The invention belongs to the field of aquatic feed processing, in particular to a sugarcane tip leaf protein feed for herbivorous fish and a preparation method thereof. Background technique [0002] my country is a big aquaculture country in the world, and its aquaculture production accounts for 70% of the world's total aquaculture production. The production and consumption of aquatic feed also ranks first in the world. [0003] Herbivorous fish inhabit rivers and lakes, and like to live in the underwater layer and areas with many aquatic plants near the shore, such as grass carp, catfish, Changchun bream and roundhead bream. They eat a large amount of aquatic plants or young land grasses. It has a wide source and is one of the four major fishes in my country. [0004] Protein is an important nutrient for fish survival and an important component of body cells, tissues and organs. The normal growth of fish requires a sufficient amount of protein in the...

AI Technical Summary

Problems solved by technology

Cane tip leaves not only have high sugar content, digestible energy of 5.68MJ / kg, and crude protein of 3% to 6%, but also contain more than 20 kinds of amino acids, vitamin B6, niacin, folic acid, pantothenic acid and other vitamins. It has a comprehensive value and has been directly used as roughage in sugarcane production areas. In recent years, the use of silage, micro-storage and ammonia treatment to process sugarcane leaves to produce roughage for ruminants has also begun to be popularized and applied in sugarcane production areas to supplement winter hay season. Insufficient feed for cattle and sheep, but due to the high water content of sugarcane leaves, they are not resistant to storage, large in size and inconvenient to transport, they can only be used in sugarcane production areas in southern my country, and the proportion of use is less than 10%, and more sugarcane leaves are still directly discarded in the field head, resulting in a serious waste of resources