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High-cottonseed-meal carp compound feed and preparation method thereof

A technology for compound feed and carp, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of lack of lysine, high crude fiber, limited use of cotton meal, etc., to promote digestion and absorption, improve utilization capacity, and maintain growth. performance effect

Active Publication Date: 2013-05-22
SHANDONG NEW HOPE LIUHE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of cottonseed meal in fish feed has been limited due to high crude fiber content, gossypol content and lack of lysine.

Method used

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  • High-cottonseed-meal carp compound feed and preparation method thereof
  • High-cottonseed-meal carp compound feed and preparation method thereof

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Effect test

Embodiment 1

[0023] Aiming at the problem that cotton meal is not suitable for carp feed and the cost of carp feed is high, the invention provides a carp compound feed with high cotton meal content. The various raw materials and their weight percentages in the compound feed are: fish meal 6.0%, secondary meal 15.2% , DDGS 11.00%, soybean meal 10.0%, cotton meal 33.0%, rapeseed meal 14.0%, rice bran meal 6.0%, corn oil 2.0%, salt 0.16%, calcium dihydrogen phosphate 1.6%, choline 0.15%, lysine 0.39% , threonine 0.05%, fish multidimensional 0.2%, fish multimineral 0.2%, aquatic compound enzyme 0.05%.

[0024] Among them, multidimensional for fish is 50-250g carp-grade freshwater fish vitamin premix produced by Shandong Liuhe Group; multi-mineral for fish is 50-250g carp-grade freshwater fish mineral premix produced by Shandong Liuhe Group; The enzymes include protease, amylase, xylanase, mannanase, pectinase, and cellulase, which are powder compound enzyme preparations produced by Shandong Ka...

Embodiment 2

[0035] The invention provides a carp compound feed with high cottonseed meal. Various raw materials and their weight percentages in the compound feed are: fish meal 6.0%, secondary meal 16.8%, DDGS 11.6%, soybean meal 6.0%, cotton meal 36.4%, rapeseed meal 11.2% %, corn germ meal 7.8%, stone powder 0.2%, salt 0.34%, calcium dihydrogen phosphate 1.89%, choline 0.15%, lysine 0.62%, threonine 0.05%, fish multivitamin 0.2%, fish multimineral 0.2%, and aquatic compound enzyme 0.05%.

[0036] Among them, multidimensional for fish is 50-250g carp-grade freshwater fish vitamin premix produced by Shandong Liuhe Group; multi-mineral for fish is 50-250g carp-grade freshwater fish mineral premix produced by Shandong Liuhe Group; The enzymes include protease, amylase, xylanase, mannanase, pectinase, and cellulase, which are powder compound enzyme preparations produced by Shandong Kangdien Biotechnology Co., Ltd.

[0037]Fish meal is 65% Peruvian fish meal; secondary meal is 15.5% primary ...

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Abstract

The invention discloses a high-cottonseed-meal carp compound feed and a preparation method thereof, wherein each raw material in the compound feed and the percentage by weight thereof are as follows: 6.0% of fish meal, 15.2% of wheat middling, 11.00% of DDGS (distillers dried grains with soluble), 10.0% of bean pulp, 33.0% of cottonseed meal, 14.0% of rapeseed meal, 6.0% of rice bran meal, 2.0% of corn oil, 0.16% of table salt, 1.6% of monocalcium phosphate, 0.15% of choline, 0.39% of lysine, 0.05% of threonine, 0.2% of vitamins for fish, 0.2% of minerals for fish and 0.05% of aquatic productcomposite enzyme. The preparation method comprises the following steps of smashing, mixing, superfine smashing, granulating and spraying. The high-cottonseed-meal carp compound feed and the preparation method thereof provided by the invention have the advantages that the nutrition requirement of the carp is met, the feed intake of the carp is ensured, the weight increment rate of the carp is improved, meanwhile, the feed cost is lowered obviously, and the cultivation benefit is improved.

Description

technical field [0001] The invention relates to a compound feed for carp, in particular to a compound feed for carp with high cottonseed meal and a preparation method thereof. Background technique [0002] Soybean meal is a high-quality protein source for aquatic animals, and it is the main protein source in the feed formula of freshwater omnivorous fish (cyprinidae and catfish). However, in recent years, the price of soybean meal has been rising all the way, which has increased the cost of feed raw materials and reduced the breeding benefits, which makes the search for substitutes for soybean meal protein a research hotspot in aquatic animal nutrition and feed science. Cottonseed meal is a by-product of cottonseed after dehulling and deoiling. It is the second largest cake in my country after soybean meal. It is another important plant protein feed besides soybean meal. However, the use of cottonseed meal in fish feed has been limited due to high crude fiber content, gossy...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/165
Inventor 高进杨檀李会涛
Owner SHANDONG NEW HOPE LIUHE GROUP
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