CN102960540A - Compound protein amino-acid feed - Google Patents
Compound protein amino-acid feed Download PDFInfo
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- CN102960540A CN102960540A CN2012105566632A CN201210556663A CN102960540A CN 102960540 A CN102960540 A CN 102960540A CN 2012105566632 A CN2012105566632 A CN 2012105566632A CN 201210556663 A CN201210556663 A CN 201210556663A CN 102960540 A CN102960540 A CN 102960540A
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Abstract
The invention relates to a compound protein amino-acid feed which mainly solves the technical problem that technical personnel in a feed industry applies a grasped digestible amino acid formulation technology to a livestock and poultry simple-stomach animal scale livestock farm which carries out self blending by using pre-mixing materials at present to substitute for a mealie- bean pulp type high-crude protein formulation technology which is used all the time at present and on the basis of total amino acids. The compound protein amino-acid feed comprises the following materials in percentage by weight: 14%-73.5% of conventional protein feeds, 26%-83% of unconventional protein feeds and 0.5%-3% of essential amino acids. According to the invention, compound protein amino acids are applied to the production practice proving of the livestock and poultry simple-stomach animal scale livestock farm which carries out the self blending by using the pre-mixing materials. The compound protein amino-acid feed disclosed by the invention can conserve the proteins and the amino acids, reduce the environmental pollution and sufficiently utilize the unconventional protein feed resources and is an environmental-friendly saving type feed.
Description
Technical field
The present invention relates to animal feed, be specifically related to a kind of handle and can digest the low protein prescription technology of amino acid and be applied to the livestock and poultry nonruminant scale raising of premix from batching, replace now adopting always take the compound protein amino acid feed of total amino acid as the high crude protein formula technique of corn-soybean meal type on basis.
Background technology
At present, the feed formula technology of livestock and poultry nonruminant has developed into can digest amino acid as the low protein prescription technology on basis from the high crude protein formula technique take total amino acid as the basis, and in theory has been tending towards ripe.This in theory to be tending towards the ripe utilization of feed formula technology in the practice of breeding production limited, and the scale raising that especially plays a decisive role in China's aquaculture uses limited especially.Trace it to its cause and be: grasping in the industry of this livestock and poultry monogastric animal feed formula technique that develops into technical staff and livestock and poultry nonruminant scale raising and do not having and contact directly, but indirect association, the approach of this indirect association and mode are exactly the industry feed product, the technical staff is by industrial production feed product out in the industry, and the relevant feed formula technology of grasping is promoted in the utilization in the breeding production practice.That is to say that the industry feed product is that the industry technology personnel promote the use certain feed formula technology in approach and the mode of breeding production practice.
China's industry feed product has three kinds: a kind of is compound premix, this class feed be in the feedstuff industry the technical staff for the preparation that provides from the scale raising of batching with premix take a kind of feed product of total amino acid as the high crude protein daily ration of corn-soybean meal on basis; Equations of The Second Kind is concentrate feed, this class feed be in the industry technical staff for the preparation of raising the family scattered and providing take a kind of feed of total amino acid as the high crude protein daily ration on basis; The 3rd class is perfect compound feed.Technical staff in the feedstuff industry can show approach and the mode that can digest amino acid prescription technology and apply to the breeding production practice in this class industry feed exactly, but, livestock and poultry nonruminant part in this perfect compound feed mainly is the poultry material, small part is to be other of raising that the family provides scattered the stage laying hen and the complete diet pellet of growing and fattening pigs of feeding, and remaining is cub poult material.And include the limited part that can digest amino acid prescription technology with what premix was used in the scale raising production practices of batching, be exactly this cub poult perfect compound feed part.With the preparation of premix most of feed in other each stage in the livestock and poultry nonruminant scale raising breeding production practice of batching, utilization be take the corn-soybean meal type high crude protein daily ration of total amino acid as the basis.Its batching pattern is: energy feed+protein feeds+premix=complete diet pellet.Wherein energy feed is corn and wheat bran, and protein feeds is Soybean Meal.That is to say, approach and mode that the digested amino acid prescription technology that technical staff in the feedstuff industry grasps is applied to the breeding production practice are exactly this class perfect compound feed, and, can use the part that can digest amino acid prescription technology only to show cub poult perfect compound feed part with premix from the scale raising of batching, the technical staff in the feedstuff industry there is no approach and mode is applied to premix in most of breeding production practice in other each stage of livestock and poultry nonruminant scale raising except cub poult part of batching digesting amino acid prescription Technique Popularizing.Therefore say that can digest the low protein prescription technology of amino acid is being a kind of invalid feed formula technology with premix in the feed preparation in most of stage of livestock and poultry nonruminant scale raising except the cub poult of batching.
What the high crude protein formula technique take total amino acid as the basis was pursued is high crude protein, and amino acid is that the first limiting amino acids is just enough.The first limiting amino acids of pig is that the first limiting amino acids of lysine, bird is methionine.Give no thought to the lucky, unnecessary of second, third or the 4th limiting amino acid or shortcoming.The calculating of its various values is to be worth according to the chemical analysis in the feedstuff table.And can digest the low protein prescription technology of amino acid, reduce protein content, by adding artificial synthesizing amino acid, under the prerequisite that does not affect breeding performonce fo animals, not only pursue the enough of the first limiting amino acids, and balance second, third even the 4th limiting amino acid, the calculating of various values is can the digestion value carry out according to the animal terminal ileum.Because the reduction of protein content, the balance of various essential amino acids has not only been saved protein feeds, essential amino acid, and the crude protein of every reduction one percentage point is equivalent to the energy feed that complete diet pellet per ton has been saved the 2.5kg grease.The balance of the multiple essential amino acid of reduction of protein content has also just reduced the discharge of nitrogen element in the animal excrements simultaneously, has therefore reduced environmental pollution.In sum, take total amino acid as the basis high crude protein formula technique with take can digest amino acid as the basis low protein prescription technology compare, be the feed formula technology of a kind of high flow rate, high waste, high pollution, this is that the technical staff is known in the feedstuff industry.Therefore, set up certain handle and can digest the livestock and poultry nonruminant scale raising that the low protein prescription Technique Popularizing of amino acid is applied to oneself batching of premix, replace now adopting always in approach and the mode of total amino acid as the high crude protein daily ration of corn-soybean meal type on basis, that is to say that creating a kind of can the embodiment can digest the mixed feed that amino acid hangs down the protein prescription technology, the high flow rate, the height that adopt from the scale raising of preparing burden with premix are at present wasted always to change, the present situation of the high crude protein formula technique of high pollution, and be aobvious urgent.
Summary of the invention
The objective of the invention is to overcome existing high crude protein technical formula, provide a kind of handle can digest amino acid prescription technology at the approach of livestock and poultry nonruminant scale raising and the compound protein amino acid feed of mode.
Technical scheme of the present invention is: a kind of compound protein amino acid feed, it is characterized in that, apply to the livestock and poultry nonruminant scale raising of premix from batching digesting the low protein prescription technology of amino acid, its composition and weight ratio thereof are: conventional protein feeds raw material 14%-73.5%, unconventional protein feeds raw material 26%-83%, essential amino acid 0.5%-3%.
Described conventional protein feed raw material is Soybean Meal or fish meal.
Described unconventional protein feeds raw material is: at least a in Cottonseed Meal (cake), rapeseed dregs (cake), the shelled peanut dregs of rice (cake), the sunflower dregs of rice (cake), the flaxseed dregs of rice (cake), sesame-send cake, corn protein powder, maize gluten feed, corn germ cake (cake), corn DDGS, broad bean powder slurry protein powder, malt root, blood meal, feather meal, meat meal tankage, digested tankage, alfalfa meal, brewex's grains, the brewer's yeast.
Described essential amino acid is: at least a in lysine, methionine, threonine, tryptophan, leucine, glycine, histidine, phenylalanine, valine, the isoleucine.
Like this, the livestock and poultry nonruminant scale raising that oneself prepares burden with premix is when the preparation animal diets, by original preparation take total amino acid as the basis the high crude protein daily ration of corn-soybean meal type pattern: energy feed+protein feed (Soybean Meal)+premix=complete diet pellet, change into the preparation take can digest amino acid as the basis the low-protein diet pattern: energy feed+compound protein amino acid+premix=complete diet pellet.Energy feed wherein is similarly corn and wheat bran: premix is because it comprises is macroelement, trace element, vitamin, the first limiting amino acids that a small amount of animal is required and some non-nutritious matters, it is needed take total amino acid as the high crude protein daily ration on basis that these are not only the preparation livestock and poultry animal, and be that can to digest the amino acid low-protein diet needed for the preparation livestock and poultry animal, therefore, preparation is take the premix of total amino acid as the high crude protein daily ration on basis, and is applicable equally when preparation can digest the amino acid low-protein diet.Can digest amino acid in the pattern of the Low protein diet on basis, compound protein amino acid feed proportion is 13%-35% in this preparation.The amino acid whose combination principle of compound protein is: can digest amino acid in the utilization of the low-protein diet on basis, can keep with former high crude protein daily ration identical production performance by adding artificial synthesizing amino acid in preparation, and reduce albumen 1%-4%; When saving protein, take full advantage of unconventional protein feed resource.Not only keep the enough of the first limiting amino acids, and balance second, third even the 4th limiting amino acid.Reduce the content of nitrogen element in the animal blowdown thing.
The invention has the beneficial effects as follows: compound protein amino acid is applied to prove with the production practices of premix from the scale raising plant of batching: it can save protein, amino acid; Reduce environmental pollution, and can take full advantage of unconventional protein feed resource.It is a kind of environmental protection economical feed.
The specific embodiment
Embodiment 1, the experiment of 30kg-60kg growth swine rations
Experimental design: the daily ration of two kinds of protein levels, control group are the high crude protein daily ration of corn-soybean meal type, and gross protein value is 16%; Experimental group is low-protein diet, and protein content is 13%, and balance sulfur-containing amino acid and threonine content specifically see the following form 1:
1 two kinds of daily ration experimental designs of table 1 embodiment
Annotate: lysine content is 2.5% in the * compound premix.
Preparation process: first Soybean Meal is pulverized, got again Soybean Meal that part pulverizes and lysine and threonine and carry out step by step premix.Then the Soybean Meal of other pulverizing and rapeseed dregs are added in the mixer and stir, mix, will before carrying out step by step at last, soybean meal powder and the various amino acid whose mixture of premix add in the mixer again.Mix and blend 4-6 minute, after stirring: suitably open drain hole, slowly put into the compound protein amino acid feed of the present invention of making in the packaging bag: sealing: it was for sale to be placed on dry ventilation.
Control group be current with premix from the pig scale raising of batching use take the corn-soybean meal high crude protein daily ration of total amino acid as the basis, experimental group is compound protein amino acid of the present invention in the embodiment of using from the scale raising of batching with premix can digest amino acid as the low-protein diet on basis.The composition proportion of compound protein amino acid feed is: Soybean Meal 5.2%, rapeseed dregs 7.5%, lysine 0.2%, threonine 0.1%.Experiment is carried out with length, large, Du's hybridized pig, by the body weight repeated experiments of dividing into groups.The result shows that experimental group is replenished artificial synthesizing amino acid reducing by 3 crude protein, take full advantage of in the situation of unconventional protein feed resources, keep the production performance identical with control group, and reduced the discharge of the nitrogen more than 30% in the pig excrements, effectively reduced environmental pollution.
Embodiment 2: the experiment of high-yield egg chicken daily ration
Experimental design: the daily ration of two kinds of protein levels, control group are the high crude protein daily ration of corn-soybean meal type, and crude protein content is 16%; Experimental group is low-protein diet, and protein content is 14.5%, and the balance lysine content sees Table 2.
2 two kinds of daily ration experimental designs of table 2 embodiment
Annotate: contain methionine 3.3% in the * premix.
Control group be current laying hen scale raising use always take the corn-soybean meal high crude protein daily ration of total amino acid as the basis: the experimental group embodiment that to be compound protein amino acid of the present invention use at the laying hen scale raising is can digest amino acid as the low-protein diet on basis.Compound protein amino acid forms proportion: Soybean Meal 10%, Cottonseed Meal 5%, rapeseed dregs 5%, lysine 0.19%, methionine 0.03%.Experimental result shows: experimental group is reducing by 1.5 crude protein, replenishes artificial synthesizing amino acid, and takes full advantage of in the situation of unconventional protein feed resource and obtained the laying rate identical with control group.Because the reduction of crude protein makes the discharge of nitrogen element in the laying hen excreta reduce 15%, effectively reduced Environment pollution simultaneously.
To sum up implementation is described, by conventional protein feeds, unconventional protein feeds, the compound protein amino acid feed of the present invention that can digest the low protein prescription technology of amino acid that can embody that artificial synthesizing amino acid forms is applied to current with the livestock and poultry nonruminant scale raising of premix from batching, with comparing take total amino acid as the high crude protein daily ration of corn-soybean meal type on basis of adopting always, under the prerequisite of the equal production performance of maintenance, saved protein feeds, take full advantage of unconventional protein feed resource, and because protein content reduces, also alleviated the discharge of a large amount of nitrogen elements in the livestock and poultry nonruminant excreta: the crude protein of every reduction one percentage point, can reduce in the livestock and poultry animal excreta by 10% nitrogen and discharge, effectively alleviate Environment pollution.Like this, make the technical staff in the feedstuff industry apply to the digested amino acid prescription technology of grasping to become possibility with premix from the livestock and poultry nonruminant scale raising of batching by this approach of compound protein amino acid and mode, make originally with premix from the livestock and poultry nonruminant scale raising of batching invalid become effective technology can digest amino acid as basic low protein prescription technology.
Claims (5)
1. compound protein amino acid feed, it is characterized in that, it is that a kind of handle can digest the feed that the low protein prescription technology of amino acid applies to the livestock and poultry nonruminant scale raising that oneself prepares burden with premix, its composition and weight ratio thereof are: conventional protein feeds raw material 14%-73.5%, unconventional protein feeds raw material 26%-83%, essential amino acid 0.5%-3%.
2. compound protein amino acid feed as claimed in claim 1 is characterized in that, described conventional protein feed raw material is Soybean Meal or fish meal.
3. compound protein amino acid feed as claimed in claim 1, it is characterized in that described unconventional protein feeds raw material is: at least a in Cottonseed Meal, rapeseed dregs, the shelled peanut dregs of rice, the sunflower dregs of rice, the flaxseed dregs of rice, sesame-send cake, corn protein powder, maize gluten feed, corn germ cake, corn DDGS, broad bean powder slurry protein powder, malt root, blood meal, feather meal, meat meal tankage, digested tankage, alfalfa meal, brewex's grains, the brewer's yeast.
4. compound protein amino acid feed as claimed in claim 1, it is characterized in that described essential amino acid is: at least a in lysine, methionine, threonine, tryptophan, leucine, glycine, histidine, phenylalanine, valine, the isoleucine.
5. such as the described compound protein amino acid feed of any one among the claim 1-4, it is characterized in that compound protein amino acid feed proportion in complete diet pellet is 13%-35%.
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| CN2012105566632A CN102960540A (en) | 2012-12-19 | 2012-12-19 | Compound protein amino-acid feed |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750021A (en) * | 2013-12-27 | 2014-04-30 | 山东和美华集团有限公司 | Concentrated feed for laying hens |
| CN103829091A (en) * | 2014-03-04 | 2014-06-04 | 河南科技学院 | Mixed meal type fermented and concentrated feed for fattening pigs |
| CN103927453A (en) * | 2014-04-25 | 2014-07-16 | 吴礼龙 | Balance evaluation model and method for essential amino acids of feed |
| CN104799086A (en) * | 2015-04-24 | 2015-07-29 | 郭忠霖 | Marine product feed and processing technology thereof |
| CN105053716A (en) * | 2015-09-09 | 2015-11-18 | 盐城工学院 | Expanded feed for polyculture of ctenopharyngodon idellus and liza haematocheila and preparation method thereof |
| CN105053717A (en) * | 2015-09-09 | 2015-11-18 | 盐城工学院 | Low-fish-meal-content expanded feed for pond culture of liza haematocheila on coastal beaches and preparation method thereof |
| CN107373182A (en) * | 2017-09-13 | 2017-11-24 | 山东农业大学 | A kind of method for improving low-protein daily diet for laying hens feeding effect |
| CN108719589A (en) * | 2018-05-16 | 2018-11-02 | 丁永胜 | A kind of high palatability mixed feed of sheep |
| CN112425700A (en) * | 2020-11-24 | 2021-03-02 | 广东省农业科学院动物科学研究所 | Environment-friendly yellow-feather broiler feed |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1934984A (en) * | 2006-10-19 | 2007-03-28 | 周凤山 | Mixed fodder |
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2012
- 2012-12-19 CN CN2012105566632A patent/CN102960540A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1934984A (en) * | 2006-10-19 | 2007-03-28 | 周凤山 | Mixed fodder |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750021A (en) * | 2013-12-27 | 2014-04-30 | 山东和美华集团有限公司 | Concentrated feed for laying hens |
| CN103829091A (en) * | 2014-03-04 | 2014-06-04 | 河南科技学院 | Mixed meal type fermented and concentrated feed for fattening pigs |
| CN103927453A (en) * | 2014-04-25 | 2014-07-16 | 吴礼龙 | Balance evaluation model and method for essential amino acids of feed |
| CN103927453B (en) * | 2014-04-25 | 2019-03-01 | 吴礼龙 | A kind of feed essential amino acid harmony assessment model and method |
| CN104799086A (en) * | 2015-04-24 | 2015-07-29 | 郭忠霖 | Marine product feed and processing technology thereof |
| CN105053716A (en) * | 2015-09-09 | 2015-11-18 | 盐城工学院 | Expanded feed for polyculture of ctenopharyngodon idellus and liza haematocheila and preparation method thereof |
| CN105053717A (en) * | 2015-09-09 | 2015-11-18 | 盐城工学院 | Low-fish-meal-content expanded feed for pond culture of liza haematocheila on coastal beaches and preparation method thereof |
| CN107373182A (en) * | 2017-09-13 | 2017-11-24 | 山东农业大学 | A kind of method for improving low-protein daily diet for laying hens feeding effect |
| CN108719589A (en) * | 2018-05-16 | 2018-11-02 | 丁永胜 | A kind of high palatability mixed feed of sheep |
| CN112425700A (en) * | 2020-11-24 | 2021-03-02 | 广东省农业科学院动物科学研究所 | Environment-friendly yellow-feather broiler feed |
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Application publication date: 20130313 |