CN105831466A - Mixed feed composition for fryer and fryer breeding method using the same - Google Patents
Mixed feed composition for fryer and fryer breeding method using the same Download PDFInfo
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- CN105831466A CN105831466A CN201610189200.5A CN201610189200A CN105831466A CN 105831466 A CN105831466 A CN 105831466A CN 201610189200 A CN201610189200 A CN 201610189200A CN 105831466 A CN105831466 A CN 105831466A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/02—Breeding vertebrates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
The invention relates to the field of feed and concretely relates to a mixed feed composition for a fryer and a fryer breeding method using the same. The mixed feed composition comprises, by weight, 35-60% of corn, 4-25% of corn distiller's dried grain with solubles, 20-40% of soybean meal and 1.4-2% of calcium hydrogen phosphate. The mixed feed composition for a fryer can effectively reduce a production cost, improve production performances, improve gross profit of each fryer, improve fryer daily gain, reduce a feed conversion ratio and improve fryer body quality (such as serum SOD).
Description
Technical field
The present invention relates to field of fodder, in particular it relates to a kind of broiler chickens mixed feed compositions and use the method that this broiler chickens mixed feed compositions carries out feeding of broiler.
Background technology
Being affected by conventional feed formula, for a long time all using Semen Maydis as main energy sources in the feedstuff of broiler, result causes Semen Maydis supply day to be becoming tight.And, in terms of China's current ability feedstuff supply/demand, only obviously it is difficult to make up the breach of energy feed by corn yield increasing.According to statistics, the breach of China 2000-2020 ability feedstuff will be risen to 80,000,000 tons by current 30,000,000 tons, and the regionality of China's Maize Production is strong, North China and 6 liters of northeast Semen Maydis total output account for the 60% of the whole nation, and southern 8 province's corn yields only account for the 20% of the whole nation.Under this form, traditional corn type broiler chickens mixed feed raises on the basis of relatively costly the most continuously originally.Thus, on the premise of ensureing production performance, how to reduce production cost improves production cost the most further and become this area and be badly in need of the problem of solution.
Summary of the invention
It is an object of the invention to overcome existing broiler chickens mixed feed composition production relatively costly and/or the imperfect shortcoming of production performance, it is provided that a kind of broiler chickens mixed feed compositions and use the method that this broiler chickens mixed feed compositions carries out feeding of broiler.Described broiler chickens mixed feed compositions can be effectively reduced production cost and improve production performance, specifically, described broiler chickens mixed feed compositions can improve the gross profit of every broiler, improve the adding weight of broiler simultaneously, reduce feedstuff-meat ratio, and the body quality (such as SOD in serum etc.) of broiler can be improved.
The inventors found that full distiller grains rich in nutrition content done by Semen Maydis and cost is relatively low, a part of Semen Maydis is replaced by doing full distiller grains with Semen Maydis, and by cooperating with other compositions, the broiler chickens mixed feed compositions that production cost is relatively low and production performance is higher can be obtained.
The invention provides a kind of broiler chickens mixed feed compositions, wherein, this broiler chickens mixed feed compositions contains Semen Maydis, Semen Maydis does full distiller grains, bean cake and calcium hydrogen phosphate, on the basis of the gross weight of described broiler chickens mixed feed compositions, the content of described Semen Maydis is 35-60 weight %, the content of full distiller grains done by described Semen Maydis is 4-25 weight %, and the content of described bean cake is 20-40 weight %, and the content of described calcium hydrogen phosphate is 1.4-2 weight %.
A kind of method that present invention also offers feeding of broiler, wherein, the broiler chickens mixed feed compositions using the present invention above-mentioned carries out feeding of broiler.
According to one of the present invention preferred embodiment, by the content of each composition in broiler chickens mixed feed compositions being done restriction further, it is possible to achieve preferably mating reaction；And by 1-21 Day-old Broiler Chickens and 22 ages in days and above broiler being fed respectively the broiler chickens mixed feed compositions of heterogeneity content, it is possible to improve production cost and the production performance of gained broiler chickens mixed feed compositions further.
According to yet another preferred embodiment of the present invention, by Semen Maydis being done the composition in full distiller grains and content is defined, it is possible to improve the production performance of gained broiler chickens mixed feed compositions further.
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Detailed description of the invention
Hereinafter the detailed description of the invention of the present invention is described in detail.It should be appreciated that detailed description of the invention described herein is merely to illustrate and explains the present invention, it is not limited to the present invention.
End points and any value of scope disclosed in this article are not limited to this accurate scope or value, and these scopes or value should be understood to the value comprised close to these scopes or value.For numerical range, between the endpoint value of each scope, between the endpoint value of each scope and single point value, and individually can obtain one or more new numerical range with combination with one another between point value, these numerical rangies should be considered the most specifically to disclose.
The invention provides a kind of broiler chickens mixed feed compositions, wherein, this broiler chickens mixed feed compositions contains Semen Maydis, Semen Maydis does full distiller grains, bean cake and calcium hydrogen phosphate, on the basis of the gross weight of described broiler chickens mixed feed compositions, the content of described Semen Maydis is 35-60 weight %, the content of full distiller grains done by described Semen Maydis is 4-25 weight %, and the content of described bean cake is 20-40 weight %, and the content of described calcium hydrogen phosphate is 1.4-2 weight %.
According to one of the present invention preferred embodiment, the composition of described broiler chickens mixed feed compositions includes: on the basis of the gross weight of described broiler chickens mixed feed compositions, the content of described Semen Maydis is 35-50 weight %, the content of full distiller grains done by described Semen Maydis is 8-25 weight %, the content of described bean cake is 30-38 weight %, and the content of described calcium hydrogen phosphate is 1.6-2 weight %.
According to another preferred embodiment of the present invention, the composition of described broiler chickens mixed feed compositions includes: on the basis of the gross weight of described broiler chickens mixed feed compositions, the content of described Semen Maydis is 40-60 weight %, the content of full distiller grains done by described Semen Maydis is 8-25 weight %, the content of described bean cake is 20-33 weight %, and the content of described calcium hydrogen phosphate is 1.4-2 weight %.
In the present invention, described broiler chickens mixed feed compositions can also be containing the composition needed for other broiler, and the most described broiler chickens mixed feed compositions is possibly together with soybean oil, stone powder and contains mineral, vitamin and amino acid whose birds premix material；The content of these compositions can be the content conventional according to this area, preferably, on the basis of the gross weight of described broiler chickens mixed feed compositions, the content of described soybean oil is 2-7 weight %, the content of described stone powder is 1.2-1.5 weight %, and the content of described birds premix material is 1.5-2.5 weight %.Wherein said birds premix material can be arbitrarily be purchased or autogamy for birds raise or the premix material of feeding of broiler, preferably, containing the mineral of 5-10 weight %, the vitamin of 1.5-5 weight %, the aminoacid of 25-45 weight %, the Sal of 15-25 weight % and the bean cake of 20-35 weight % in described birds premix material；It is highly preferred that containing the mineral of 7.5-10 weight %, the vitamin of 2.5-5 weight %, the aminoacid of 35-45 weight %, the Sal of 20-25 weight % and the bean cake of 20-30 weight % in described birds premix material.When in described birds premix material containing bean cake, the content of the bean cake described in described broiler chickens mixed feed compositions does not include the bean cake contained in birds premix material.
When the broiler chickens mixed feed compositions of the present invention contains Semen Maydis, full distiller grains done by Semen Maydis, bean cake, calcium hydrogen phosphate, soybean oil, when stone powder and birds premix material, the composition proportion of this broiler chickens mixed feed compositions can meet following relation: on the basis of the gross weight of described broiler chickens mixed feed compositions, the content of described Semen Maydis is 35-60 weight %, the content of full distiller grains done by described Semen Maydis is 4-25 weight %, the content of described bean cake is 25-35 weight %, the content of described soybean oil is 2-7 weight %, the content of described stone powder is 1.2-1.5 weight %, the content of described calcium hydrogen phosphate is 1.4-1.75 weight %, and the content of described birds premix material is 1.5-2.5 weight %.
According to a kind of preferred embodiment, the composition proportion of described broiler chickens mixed feed compositions is: on the basis of the gross weight of described broiler chickens mixed feed compositions, the content of described Semen Maydis is 35-50 weight %, the content of full distiller grains done by described Semen Maydis is 8-22 weight %, the content of described bean cake is 30-35 weight %, the content of described soybean oil is 2-7 weight %, the content of described stone powder is 1.2-1.5 weight %, the content of described calcium hydrogen phosphate is 1.6-1.7 weight %, and the content of described birds premix material is 1.5-2.5 weight %；Further preferably, on the basis of the gross weight of described broiler chickens mixed feed compositions, the content of described Semen Maydis is 36-41 weight %, the content of full distiller grains done by described Semen Maydis is 18-20 weight %, the content of described bean cake is 32-34 weight %, and the content of described soybean oil is 4-6 weight %, and the content of described stone powder is 1.3-1.4 weight %, the content of described calcium hydrogen phosphate is 1.65-1.7 weight %, and the content of described birds premix material is 1.8-2.2 weight %.
According to another kind of preferred embodiment, the composition proportion of described broiler chickens mixed feed compositions is: on the basis of the gross weight of described broiler chickens mixed feed compositions, the content of described Semen Maydis is 40-55 weight %, the content of full distiller grains done by described Semen Maydis is 8-22 weight %, the content of described bean cake is 20-30 weight %, the content of described soybean oil is 4-7 weight %, the content of described stone powder is 1.25-1.35 weight %, the content of described calcium hydrogen phosphate is 1.38-1.48 weight %, and the content of described birds premix material is 1.5-2.5 weight %；Further preferably, on the basis of the gross weight of described broiler chickens mixed feed compositions, the content of described Semen Maydis is 41-46 weight %, the content of full distiller grains done by described Semen Maydis is 18-20 weight %, the content of described bean cake is 25-29 weight %, and the content of described soybean oil is 4.5-6.5 weight %, and the content of described stone powder is 1.25-1.35 weight %, the content of described calcium hydrogen phosphate is 1.42-1.48 weight %, and the content of described birds premix material is 1.8-2.2 weight %.
In the present invention, described Semen Maydis does the composition of full distiller grains and content, and there is no particular limitation, such as, the Crude starch of 4-20 weight %, the aminoacid of 1-3 weight %, the thick protein of 25-35 weight %, the crude fat of 5-15 weight %, the phosphorus of 0.2-0.5 weight %, the crude fibre of 5-10 weight %, the neutral detergent fiber of 40-50 weight %, the coarse ash of 3-8 weight % and the water of 5-12 weight % can be contained during full distiller grains done by described Semen Maydis；It is further preferred that described Semen Maydis does the Crude starch of 4-10 weight % in full distiller grains, the aminoacid of 2-3 weight %, the thick protein of 27-33 weight %, the crude fat of 6-12 weight %, the phosphorus of 0.4-0.5 weight %, the crude fibre of 4-8 weight %, the neutral detergent fiber of 40-45 weight %, the coarse ash of 3-6 weight % and the water of 7-11 weight %.Described Semen Maydis is done full distiller grains and is divided into high epoxy-type and low-fat, the crude fat content of the highest epoxy-type to be usually 2-5 weight % generally according to the content of crude fat, and the crude fat content of high epoxy-type is usually >=5 weight %；Full distiller grains done by the Semen Maydis that present invention preferably uses high epoxy-type.
In the present invention, there is no particular limitation for the particle diameter of the solid state component in described broiler chickens mixed feed compositions, such as, can be 10-16 mesh, preferably 10-12 mesh.
A kind of method that present invention also offers feeding of broiler, wherein, the broiler chickens mixed feed compositions using the present invention above-mentioned carries out feeding of broiler.
As long as the broiler chickens mixed feed compositions that the method for the feeding of broiler of the present invention uses the present invention i.e. can realize relatively low production cost and preferable production performance.In situations where it is preferred, the broiler chickens mixed feed compositions of the broiler use different ratio for different growth phases.
Preferably, broiler for 1-21 age in days, use the broiler chickens mixed feed compositions of the present invention of following formula: described broiler chickens mixed feed compositions contains Semen Maydis, Semen Maydis does full distiller grains, bean cake and calcium hydrogen phosphate, and on the basis of the gross weight of described broiler chickens mixed feed compositions, the content of described Semen Maydis is 35-50 weight %, the content of full distiller grains done by described Semen Maydis is 8-25 weight %, and the content of described bean cake is 30-38 weight %, and the content of described calcium hydrogen phosphate is 1.6-2 weight %.More preferably, described broiler chickens mixed feed compositions contains Semen Maydis, full distiller grains done by Semen Maydis, bean cake, calcium hydrogen phosphate, soybean oil, stone powder and birds premix material, and on the basis of the gross weight of described broiler chickens mixed feed compositions, the content of described Semen Maydis is 35-50 weight %, the content of full distiller grains done by described Semen Maydis is 8-22 weight %, the content of described bean cake is 30-35 weight %, the content of described soybean oil is 2-7 weight %, the content of described stone powder is 1.2-1.5 weight %, the content of described calcium hydrogen phosphate is 1.6-1.7 weight %, and the content of described birds premix material is 1.5-2.5 weight %；Further preferably, on the basis of the gross weight of described broiler chickens mixed feed compositions, the content of described Semen Maydis is 36-41 weight %, the content of full distiller grains done by described Semen Maydis is 18-20 weight %, the content of described bean cake is 32-34 weight %, and the content of described soybean oil is 4-6 weight %, and the content of described stone powder is 1.3-1.4 weight %, the content of described calcium hydrogen phosphate is 1.65-1.7 weight %, and the content of described birds premix material is 1.8-2.2 weight %.
Preferably, for 22 ages in days and above broiler, use the broiler chickens mixed feed compositions of the present invention of following formula: described broiler chickens mixed feed compositions contains Semen Maydis, Semen Maydis does full distiller grains, bean cake and calcium hydrogen phosphate, and on the basis of the gross weight of described broiler chickens mixed feed compositions, the content of described Semen Maydis is 40-60 weight %, the content of full distiller grains done by described Semen Maydis is 8-25 weight %, and the content of described bean cake is 20-33 weight %, and the content of described calcium hydrogen phosphate is 1.4-2 weight %.More preferably, described broiler chickens mixed feed compositions contains Semen Maydis, full distiller grains done by Semen Maydis, bean cake, calcium hydrogen phosphate, soybean oil, stone powder and birds premix material, and on the basis of the gross weight of described broiler chickens mixed feed compositions, the content of described Semen Maydis is 40-55 weight %, the content of full distiller grains done by described Semen Maydis is 8-22 weight %, the content of described bean cake is 20-30 weight %, the content of described soybean oil is 4-7 weight %, the content of described stone powder is 1.25-1.35 weight %, the content of described calcium hydrogen phosphate is 1.38-1.48 weight %, and the content of described birds premix material is 1.5-2.5 weight %；Further preferably, on the basis of the gross weight of described broiler chickens mixed feed compositions, the content of described Semen Maydis is 41-46 weight %, the content of full distiller grains done by described Semen Maydis is 18-20 weight %, the content of described bean cake is 25-29 weight %, and the content of described soybean oil is 4.5-6.5 weight %, and the content of described stone powder is 1.25-1.35 weight %, the content of described calcium hydrogen phosphate is 1.42-1.48 weight %, and the content of described birds premix material is 1.8-2.2 weight %.
Hereinafter will be described the present invention by embodiment.
Buying the different types of Semen Maydis of different model from China Oil and Food Import and Export Corporation's biochemistry (Anhui) limited company and do full distiller grains (referred to as DDGS), table 1 show their Contents of Main Components, and other compositions are water and a small amount of impurity.
Table 1
* NDF is neutral detergent fiber.
Embodiment 1
By Semen Maydis, DDGS, bean cake, stone powder, calcium hydrogen phosphate and birds premix material (China Oil and Food Import and Export Corporation (Beijing) feedstuff trade Co., Ltd, trade mark P-205) mix according to the kind of DDGS and the proportioning of each composition of the 1-21 Day-old Broiler Chickens shown in table 2, then pulverize and sieve the powder into 10-16 mesh, on gained mixture of powders, add soybean oil and be uniformly mixed, obtaining the broiler chickens mixed feed compositions used by 1-21 Day-old Broiler Chickens；In like manner prepare the broiler chickens mixed feed compositions used by 22 ages in days and above broiler.
Embodiment 2-9 and comparative example 1
Carry out according to the method for embodiment 1, except that, carry out according to the kind of DDGS the most corresponding in table 2 and the proportioning of each composition.
Table 2
Test case (feeding experiment)
1-21 Day-old Broiler Chickens is fed the broiler chickens mixed feed compositions used by the 1-21 Day-old Broiler Chickens of above-mentioned preparation, to the broiler chickens mixed feed compositions used by 22 ages in days and 22 ages in days of the above-mentioned preparation of above broiler feeding and above broiler, use the feed mode of free choice feeding and drinking-water, and during feeding, record following parameter.
(1) growth of meat chicken performance
With the 43rd day, broiler was weighed on an empty stomach at the 13rd day, the 22nd day, and record every ration consumption, average daily ingestion amount, average daily gain and the feed-weight ratio of calculating broiler, wherein,
The computational methods of average daily ingestion amount (g/ (d is only)) for the material of first 12 days (or 21 days, or 42 days) consume total amount divided by 12 (or 21, or 42) divided by the number of broiler；
Average daily gain (g/ (d only)) computational methods for by every chicken the 13rd day (or the 22nd day, or the 43rd day) body weight deduct the body weight gained difference of the 1st day divided by natural law 12 (or 21, or 42), obtain the daily gain of every chicken, then averaged；
Feed-weight ratio=average daily ingestion amount/average daily gain.
Acquired results is shown in Table 3.
Table 3
From table 3 it can be seen that use the broiler chickens mixed feed compositions of the present invention to be obtained in that significantly lower feedstuff-meat ratio, and use the feedstuff-meat ratio during present invention more preferably broiler chickens mixed feed compositions can reach the preferable level in this area；By carrying out contrasting by embodiment 1-3 and embodiment 6-8 it can be seen that in the DDGS used the content content the highest, amino acid whose of Crude starch the lowest, the feedstuff-meat ratio reached is the lowest.
(2) serum of broilers superoxide dismutase (SOD) content and immunoglobulin content
The 22nd day with within the 43rd day, make broiler on an empty stomach, to every broiler blood sampling 5ml, blood sample is centrifuged 15min process through 3000r/min, prepare serum,-20 DEG C of preservations, record SOD content and serum immune globulin (including IgA, IgG and IgM) content of every chicken, and averaged respectively.Acquired results is shown in Table 4.
Table 4
From table 4, it can be seen that use embodiment 1-9 of the broiler chickens mixed feed compositions of the present invention, in the case of cost is lower, it is possible to realize SOD content and the immunoglobulin content of even with the comparative example 1 more preferable broiler suitable with comparative example 1.
(3) broiler Immune Organs Index
The 22nd day with within the 43rd day, make broiler on an empty stomach, randomly draw three broiler as sample, win spleen, French capsule and thymus respectively and weigh, calculate the thymus index (%) of every broiler, index and spleen index (%) and bursal index (%) respectively, averaged, acquired results is shown in Table 5.Wherein, the computational methods of thymus index, index and spleen index and bursal index are:
Thymus index=thymic weight ÷ body weight × 100%；
Index and spleen index=spleen weight ÷ body weight × 100%；
Bursal index=fabricius bursa weight ÷ body weight × 100%.
Table 5
As can be seen from Table 5, embodiment 1-9 of the broiler chickens mixed feed compositions of the present invention is used, in the case of cost is lower, it is possible to realize thymus index, index and spleen index and the bursal index suitable with comparative example 1.
(4) cost calculation
In terms of 42 Day-old Broiler Chickens, the cost calculation formula of every broiler is:
Cost (unit/only)=feed price (unit/kg) × feedstuff-meat ratio × chicken weightening finish (kg/ is only)
Acquired results is as shown in table 6.
Table 6
| Cost (unit/only) | Cost (unit/only) | Cost (unit/only) | |||
| Embodiment 1 | 11.305 | Embodiment 5 | 11.456 | Embodiment 9 | 11.537 |
| Embodiment 2 | 11.405 | Embodiment 6 | 11.389 | Comparative example 1 | 11.606 |
| Embodiment 3 | 11.356 | Embodiment 7 | 11.411 | ||
| Embodiment 4 | 11.410 | Embodiment 8 | 11.503 |
As can be seen from Table 6, the broiler chickens mixed feed compositions using the present invention can be the most cost-effective, averagely every broiler can save more than 0.07 yuan, even can save 0.3 yuan, it is in terms of 100,000 by the broiler number of a middle-size and small-size broiler breeding field, then can save the cost of more than 7000 yuan, it might even be possible to save 30,000 yuan.
The preferred embodiment of the present invention described in detail above; but, the present invention is not limited to the detail in above-mentioned embodiment, in the technology concept of the present invention; technical scheme can be carried out multiple simple variant, these simple variant belong to protection scope of the present invention.It is further to note that, each concrete technical characteristic described in above-mentioned detailed description of the invention, in the case of reconcilable, can be combined by any suitable means, in order to avoid unnecessary repetition, various possible compound modes are illustrated by the present invention the most separately.Additionally, can also carry out combination in any between the various different embodiment of the present invention, as long as it is without prejudice to the thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (10)
1. a broiler chickens mixed feed compositions, it is characterised in that this broiler chickens mixed feed compositions contains
Semen Maydis, Semen Maydis is had to do full distiller grains, bean cake and calcium hydrogen phosphate, total with described broiler chickens mixed feed compositions
On the basis of weight, the content of described Semen Maydis is 35-60 weight %, and described Semen Maydis is done the content of full distiller grains and is
4-25 weight %, the content of described bean cake is 20-40 weight %, and the content of described calcium hydrogen phosphate is 1.4-2
Weight %.
Broiler chickens mixed feed compositions the most according to claim 1, wherein, joins with described broiler
On the basis of closing the gross weight of fodder compound, the content of described Semen Maydis is 35-50 weight %, described Semen Maydis
The content of dry full distiller grains is 8-25 weight %, and the content of described bean cake is 30-38 weight %, described phosphoric acid
The content of hydrogen calcium is 1.6-2 weight %.
Broiler chickens mixed feed compositions the most according to claim 1, wherein, joins with described broiler
On the basis of closing the gross weight of fodder compound, the content of described Semen Maydis is 40-60 weight %, described Semen Maydis
The content of dry full distiller grains is 8-25 weight %, and the content of described bean cake is 20-33 weight %, described phosphoric acid
The content of hydrogen calcium is 1.4-2 weight %.
4. according to the broiler chickens mixed feed compositions described in any one in claim 1-3, wherein,
Described broiler chickens mixed feed compositions is possibly together with soybean oil, stone powder and contains mineral, vitamin and amino
The birds premix material of acid, on the basis of the gross weight of described broiler chickens mixed feed compositions, described soybean oil
Content be 2-7 weight %, the content of described stone powder is 1.2-1.5 weight %, described birds premix material
Content is 1.5-2.5 weight %.
Broiler chickens mixed feed compositions the most according to claim 4, wherein, described birds premixes
Containing the mineral of 5-10 weight %, the vitamin of 1.5-5 weight %, the amino of 25-45 weight % in material
Acid, the Sal of 15-25 weight % and the bean cake of 20-35 weight %.
6. according to the broiler chickens mixed feed compositions described in any one in claim 1-5, wherein,
Described Semen Maydis is done in full distiller grains containing the Crude starch of 4-20 weight %, the aminoacid of 1-3 weight %, 25-35
The thick protein of weight %, the crude fat of 5-15 weight %, the phosphorus of 0.2-0.5 weight %, 5-10 weight %
Crude fibre, the neutral detergent fiber of 40-50 weight %, the coarse ash of 3-8 weight % and 5-12 weight %
Water.
Broiler chickens mixed feed compositions the most according to claim 6, wherein, described Semen Maydis is dry complete
Containing the Crude starch of 4-10 weight %, the aminoacid of 2-3 weight %, the thick egg of 27-33 weight % in distiller grains
White matter, the crude fat of 6-12 weight %, the phosphorus of 0.4-0.5 weight %, the crude fibre of 4-8 weight %, 40-45
The neutral detergent fiber of weight %, the coarse ash of 3-6 weight % and the water of 7-11 weight %.
Broiler chickens mixed feed compositions the most according to claim 1, wherein, described broiler coordinates
The particle diameter of the solid state component in fodder compound is 10-16 mesh.
9. the method for a feeding of broiler, it is characterised in that use any one in claim 1-8
Described broiler chickens mixed feed compositions carries out feeding of broiler.
Method the most according to claim 9, wherein, for the broiler of 1-21 age in days, uses
Broiler chickens mixed feed compositions described in claim 3 is raised, for 22 ages in days and above meat
Chicken, uses the broiler chickens mixed feed compositions described in claim 4 to raise.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108294170A (en) * | 2017-12-11 | 2018-07-20 | 无为县万昌畜禽家庭农场 | A kind of environmentally friendly, nonreactive type broiler fodder |
| CN114854701A (en) * | 2022-03-16 | 2022-08-05 | 福建福大百特生物科技有限公司 | Microbe superoxide dismutase and coding gene thereof |
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| CN114854701B (en) * | 2022-03-16 | 2023-09-22 | 福建福大百特生物科技有限公司 | Microbubble strain superoxide dismutase and encoding gene thereof |
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