CN1934984A

CN1934984A - Mixed fodder

Info

Publication number: CN1934984A
Application number: CNA2006100691984A
Authority: CN
Inventors: 周凤山
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-10-19
Filing date: 2006-10-19
Publication date: 2007-03-28

Abstract

The present invention relates to a mixed animal feed. Its composition includes (by wt%) 14-60% of conventional protein feed raw material, 5-80% of non-conventional feed raw material, 1.2-4% of amino acid, 0.01-0.05% of antioxidant, 1-25% of fat, 0.01-5% of enzyme preparation and 0.05-0.3% of mould inhibitor.

Description

A kind of mixed fodder

Technical field

The present invention relates to a kind of animal feed.

Background technology

At present, the domestic scale raising with oneself batching of additive premix of development trend gradually that is, the formula technique that is adopted remains the traditional classical high crude protein formula technique based on total amino acid, digestible energy (or metabolizable energy) formula technique, and the pattern of its preparation mixed feed is:

Additive premix+energy feed+protein feeds raw material=mixed feed

Cause producing many bad phenomenon thus.

(1) feed resource, especially unconventional feed resource can not make full use of, and can not realize the optimum utilization of domestic limited feed resource;

(2) because the conventional formulation technology is limited to various nutriment balances, feed conversion rate low and excess supply or deficiency cause the serious waste of feed resource;

(3) owing to dietary protein content height, the nitrogen excretion is big, and environmental pollution is serious.

With the scale raising of additive premix from batching, in the classical high crude protein formula technique and digestible energy (or metabolizable energy) formula technique based on total amino acid of continuity utilization always, what protein, amino acid used is the chemical analysis value, amino acid whose balance also is only limited to first, second limiting amino acid, amino acid whose balanced degree is limited, and energy also is to use digestible energy (or metabolizable energy) to calculate extensively.And the mixed feed quality that this daily ration can be prepared along with the variation of employing feedstuff kind changes.At the advanced Practical science technology that solves these conventional formulation technical deficiency parts at the classical high crude protein formula technique that embodies based on total amino acid, the prescription model of digestible energy (or metabolizable energy) formula technique:

Additive premix+energy feed+protein feeds=mixed feed

In can not be promoted again, used.Thus, can not change from the situation that the scale raising of preparing burden continues utilization conventional formulation technology preparation mixed feed always with additive premix, and the bad phenomenon that the conventional formulation technology is produced is inevitable.

Summary of the invention

To continue the classical high crude protein formula technique based on total amino acid, digestible energy (or metabolizable energy) high flow rate that formula technique was caused, high waste, high pollution of utilization always, be the drawback that the herding of cost is produced from the scale raising of batching in order to solve with the resource of abandoning, the environment of abandoning with additive premix, the purpose of this invention is to provide a kind of biological enzyme technology that integrates the amino acid prescription technology that can digest, net energy formula technique, improves food conversion ratio a kind of low consumption, low waste, hang down the nutrient balance feed of pollution, high benefit.Like this, with additive premix can digest amino acid prescription technology, net energy formula technique from the scale raising of batching in utilization, under the situation of the biological enzyme technology of improving food conversion ratio, its pattern of preparing mixed feed is:

Additive premix+energy feed+this mixed fodder=mixed feed.

Technical scheme of the present invention is: this kind mixed fodder, it is characterized in that according to livestock and poultry nonruminant physiology nutritional need, utilization can digest amino acid prescription technology, the net energy formula technique, the biological enzyme technology preparation livestock and poultry animal daily ration of improving food conversion ratio, replace the traditional classical high crude protein formula technique based on total amino acid of continuity utilization always now, a kind of mixed fodder that directly adds the protein feeds raw material during digestible energy (or metabolizable energy) formula technique preparation daily ration, conventional protein feeds raw material 14-60% by percentage by weight, unconventional feedstuff 5-80%, amino acid/11 .2-4%, grease 1-25%, enzyme preparation 0.01-5%, antioxidant 0.01-0.05%, mould inhibitor 0.05-0.3% mixes.

Described conventional protein feeds raw material is one or both in big dregs of beans, the fish meal.Save its consumption.

Described unconventional feedstuff is cottonseed cake (dregs of rice), rapeseed cake (dregs of rice), shelled peanut cake (dregs of rice), sunflower cake (dregs of rice), linseed cake (dregs of rice), sesame-send cake (dregs of rice), corn protein powder, in corn germ cake, broad bean powder slurry protein powder, blood meal, feather meal, leather powder, meat meal tankage, digested tankage, pasture powder, poor slag, potato seedling powder, bran, Peng Run soil, the zeolite powder one or more have been opened up its effective way that is fully utilized.

Described amino acid is two or more in lysine, methionine, threonine, tryptophan, leucine, glycine, histidine, phenylalanine, valine, the isoleucine.Instead of part protein.

Described grease is vegetable oil or animal tallow, is used for equilibrium energy, guarantees net energy value abundance.

Described enzyme preparation is to determine to use the different composite enzyme according to used different feedstuff, different animal and the different physiological requirements of same animal.Use complex enzyme as assorted dregs of rice enzyme, fowl, pig is used complex enzyme, sucking pig complex enzyme.

Described antioxidant, mould inhibitor are feed preservatives.

With reference to the contained protein of the used energy feed of scale raising self, energy, various essential amino acid nutritional amt in domestic each region, according to the nutritional need of different livestock and poultry animals and the different physiological stages of same animal, this mixed fodder that utilizes the feedstuff in the technical scheme to make according to certain ratio.Just make the animal mixed feed that contains the biological enzyme technology that can digest amino acid prescription technology, net energy formula technique and improve food conversion ratio with corresponding energy feed and additive premix with matching, wherein protein, amino acid whose calculating, utilization be the animal terminal ileum can the digestion value, amino acid whose balance neither be only limited to first, second limiting amino acid is a balance but ask all amino acid.Utilize amino acid instead of part protein.

Additive premix also claims compound premix, is to be examined by the Ministry of Agriculture to set up in accordance with the law.Obtained that the enterprise of feed addictive or additive premix production licence produces, the homogeneous mixture of forming by various microcomponents and carrier or diluent.Be the core of mixed feed, main effect be replenish, balance, reinforcement basal diet, also have the enhancing animal immunizing power simultaneously, effectively protect feed nutrient, the regulation and control organism metabolism improves effects such as plant recovery of nutrient and breeding performonce fo animals.

Energy feed is meant corn, Chinese sorghum, wheat, barley, cereals and bran.

The invention has the beneficial effects as follows:

(1) because can digest amino acid prescription technology, net energy formula technique, the biological enzyme technology of improving food conversion ratio is in popularization, the application of usefulness additive premix autogamy gauge mould plant, the calorie-protein ratio is reasonable in the mixed feed of preparation, various essential amino acid balances, make protein, energy and various essential amino acid all be able to efficient utilization, improved feed conversion rate.

The application of the biological enzyme technology of (two) can digest amino acid prescription technology, net energy formula technique, improving food conversion ratio has improved the accuracy and the quality of stability of mixed feed quality.Improve production performance, and reduced the waste of feed resource.

(3) can digest amino acid prescription The Application of Technology, amino acid has replaced partially protein, has reduced dietary protein content, has reduced the nitrogen excretion significantly, has alleviated environmental pollution.

(4) can digest amino acid prescription The Application of Technology, more help using in a large number unconventional feed resource, realize that the internal feed resource makes full use of, the application of enzyme preparation simultaneously, the removal of ANFs makes feed have feature natural, green feed.

This mixed fodder preparation livestock and poultry nonruminant daily ration is the nutrient balance feed of a kind of low consumption, low waste, low pollution, high benefit, be that technical force is weak, processing conditions does not catch up with, with the additive premix can digest amino acid prescription technology, net energy formula technique from the scale raising utilization of batching, the biological enzyme technology of improving food conversion ratio prepares mixed feed, reduce cost, improve production performance, improve breeding environment and indispensable a kind of mixed fodder.

The specific embodiment

Example one

Be the preparation that example illustrates this mixed fodder with the laying hen below, and utilize the daily ration of this mixed fodder preparation.

Composition: conventional eggs feedstuff (dregs of beans), unconventional feedstuff (the dish dregs of rice, cotton dregs, meat meal tankage), amino acid (methionine, lysine), enzyme preparation, grease, antioxidant, mould inhibitor.

Proportioning: percentage by weight

Conventional protein feeds raw material dregs of beans 14.65%, unconventional feed 71.58% (cotton dregs 25.38%, the dish dregs of rice 30.5%, meat meal tankage 15.7%).

Amino acid 2.9%.Wherein: lysine 2.15%; Methionine 0.75%.Grease 10%, enzyme preparation 0.75%, antioxidant 0.02%, mould inhibitor 0.1%.

Preparation process:

The first step: pulverize; Earlier the protein feeds raw material is pulverized with pulverizer.

Second step: get the protein feeds that part is pulverized, amino acid, enzyme preparation, mould inhibitor, antioxidant are carried out routine premix step by step.

The 3rd step: mix, at first will remain the protein feeds of pulverizing all joins in the horizontal mixer, gradually add grease again, mixed 2 minutes, make grease be coated on the protein feeds equably, add pre-step by step mixed amino acid, enzyme preparation, antioxidant, mould inhibitor then at once, mixed again 10-15 minute.

The 4th step: emit, the mixer drain hole is opened aptly, the mixed fodder that has mixed is slowly put into bag.

The 5th step: sealing.

The 6th step: placement ventilation drying place is for sale.

Example two:

Utilize this mixed fodder further to prepare mixed feed:

Mixed fodder 20% of the present invention, existing additive premix 1%, energy feed 71.5% (wherein corn 62.35%, wheat bran 9.15%), laying hen stone flour 7.5%.

Claims

1, a kind of mixed fodder, it is characterized in that according to livestock and poultry nonruminant physiology nutritional need, utilization can digest amino acid prescription technology, the net energy formula technique, improve food conversion ratio and be biological enzyme technology, preparation livestock and poultry animal daily ration, replace traditional classical high crude protein formula technique of continuity utilization always now based on total amino acid, directly adding the protein feeds raw material when digestible energy or metabolizable energy formula technique configuration daily ration is a kind of mixed fodder, conventional protein feeds raw material 14-60% by percentage by weight, unconventional feedstuff 5-80%, amino acid/11 .2-4%, grease 1-25%, enzyme preparation 0.01-5%, antioxidant 0.01-0.05%, mould inhibitor 0.05-0.3% mixes.

2, a kind of mixed fodder according to claim 1, it is characterized in that replacing traditional classical high crude protein formula technique of continuity utilization always now based on total amino acid, digestible energy or metabolizable energy formula technique, a kind of mixed fodder that directly adds the protein feeds raw material during preparation daily ration with additive premix from the pattern of traditional classical high crude protein formula technique based on total amino acid, digestible energy or the metabolizable energy formula technique preparation mixed feed of the scale raising continuity utilization always now of batching is exactly:

Additive premix+energy feed+protein raw material=mixed feed;

And can digest amino acid prescription technology from the scale raising utilization of batching with additive premix, and the net energy formula technique, the biological enzyme technology of improving food conversion ratio, the pattern of preparation mixed feed is:

Additive premix+energy feed+this mixed fodder=mixed feed.

3, a kind of mixed fodder according to claim 1 is characterized in that described conventional protein feeds raw material is one or both in big dregs of beans, the fish meal.

4, a kind of mixed fodder according to claim 1, it is characterized in that unconventional feedstuff is cottonseed cake or the dregs of rice, rapeseed cake or the dregs of rice, shelled peanut cake or the dregs of rice, sunflower cake or the dregs of rice, linseed cake or the dregs of rice, sesame-send cake or the dregs of rice, corn protein powder, one or more in corn germ cake, broad bean powder slurry protein powder, blood meal, feather meal, leather powder, meat meal tankage, digested tankage, pasture powder, poor slag, potato seedling powder, bran, Peng Run soil, the zeolite powder.

5, a kind of mixed fodder according to claim 1, it is characterized in that described amino acid is two or more in lysine, methionine, threonine, tryptophan, leucine, glycine, histidine, phenylalanine, valine, the isoleucine, instead of part protein.

6, a kind of mixed fodder according to claim 1 is characterized in that described grease is exactly vegetable oil or animal tallow, is used for equilibrium energy, guarantees net energy value abundance.

7, a kind of mixed fodder according to claim 1 is characterized in that described enzyme preparation is according to different feedstuffs, and different complex enzymes is used in the different physiological requirements of different animals and same animal.

8, a kind of mixed fodder according to claim 1 is characterized in that described antioxidant and mould inhibitor are feed preservatives.