CN106615917A - Laying hen premixed feed, and applications thereof - Google Patents
Laying hen premixed feed, and applications thereof Download PDFInfo
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- CN106615917A CN106615917A CN201610983456.3A CN201610983456A CN106615917A CN 106615917 A CN106615917 A CN 106615917A CN 201610983456 A CN201610983456 A CN 201610983456A CN 106615917 A CN106615917 A CN 106615917A
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- laying hen
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Abstract
The invention relates to a laying hen premixed feed, and applications thereof. The laying hen premixed feed is composed of 1,25 hydroxyl cholecalciferol, calcium lactate, ferrous glycinate, manganese methionine, zinc methionine, copper methionine, selenium yeast, chitosan oligosaccharide, anchovy powder, calcium hydrophosphate, composite multivitamins, methionine, choline chloride, sodium chloride, and corncob. The laying hen premixed feed is added into daily ration at a mass fraction of 5% so as to obtain a fullmentenance feed; the fullmentenance feed is capable of supplying all the nutrients needed by laying hens, improving egg shell hardness and strength, and increasing laying hen culture benefits.
Description
Technical field
The present invention relates to chicken feed field, especially a kind of laying hen premix and its utilization.
Background technology
With breeding layer chicken intensive degree more and more higher, every year because caused by eggshell quality problem economic loss it is huge,
The quality critical of eggshell is its hardness and intensity index, and specifically, the hardness of eggshell is big, and intensity is high, then can be prevented effectively from
Damaged egg during Egg Production of Laying Hens, without phenomenons such as shell eggs, while also can greatly facilitate the transport of egg.
Eggshell is mainly made up of inorganic matter, accounts for the 94%-97% of whole eggshell, and organic matter accounts for the 3%-6% of eggshell.
Wherein, inorganic matter mainly includes calcium carbonate (about 93%), magnesium carbonate (about 1%), and calcium carbonate and carbonic acid magnesium compound are (about
2.8%).Additionally, also containing various trace elements, such as zinc, copper, manganese, iron, selenium in eggshell.
Eggshell problem is common in the laying hen of old-age group, and its alcium and phosphor metabolization function gradually fails, to trace element in daily ration
Utilization ratio declines.The feed that the quality of egg eggshell eats with chicken is closely bound up, by the component of artificial brew and
Content, Jing after laying hen absorbs, is capable of achieving the improvement to egg eggshell quality.
The A of patent application CN 102860414 disclose a kind of feed formula that calcium is supplemented to poultry, and the feed is by bird
Eggshell clean after sterilized with pressure cooker, then crush, and additive is mixed and made into lime stone, added with 2% mass ratio
To in normal diet；Eggshell is thickened after poultry food, and its intensity and hardness situation are unknown, and the collection of eggshell, height in the method
The steps such as pressure pot sterilizing, crushing increased cost of manufacture, and the production of feed is collected by eggshell and limited, and is unfavorable for that expansion scale is given birth to
Produce.
The content of the invention
Problem to be solved by this invention is to overcome the shortcomings of that prior art is present, there is provided a kind of laying hen premix and its fortune
With.
Present invention is primarily intended to by a kind of laying hen premix, strengthen the alcium and phosphor metabolization ability of laying hen, promote mineral
The absorption of matter and trace element, improves the hardness and intensity quality of eggshell.For achieving the above object, the present invention proposes a kind of laying hen
Premix, for laying cycle of laying hens.The laying hen premix is added in daily ration after composition adequate diet with 5% mass fraction,
Whole nutrition needed for laying hen can be provided.
Laying hen premix of the present invention, utilizes the trace element promotion of 1,25 hydroxy cholecalciferols and organic form
The Absorption And Metabolism of calcium, phosphorus and various trace elements, improves the hardness and intensity of eggshell, and specifically, 1,25 hydroxy cholecalciferol is
20-30 times of common form vitamine D3 potency；Ferrous bisglycinate chelate, manganese methionine, zinc methionine, copper methionine and yeast selenium
Biology utilization rate is higher than conventional sulfuric acid ferrous iron, manganese sulfate, zinc sulfate and copper sulphate and sodium selenite, these organic forms it is micro-
Secondary element has addition low, and absorption efficiency is high, advantage low in the pollution of the environment.Meanwhile, laying hen premix of the present invention is also
The immunologic function of laying hen is improved by chitosan oligosaccharide, fallopian tubal and intestinal health situation is improved, improves quality of egg.
The foundation that the content lower limit of component determines in laying hen premix of the present invention is U.S. NRC1994《Ji Ying
Supporting needs》, the foundation that its higher limit determines be the optimal tolerance dose of animal and toxic dose (《The attached poisonous substance point of feed toxicology
Analysis》, Qi Desheng, 2009), within this range, according to the test principle of gradient addition, the different graded levels of design are dynamic with test
What thing was verified obtains.
In laying hen premix formulation of the present invention, yeast selenium and vitamin E have collaboration antioxidation, to remaining defeated
Oviduct and cloacal epithelial tissue integrality have facilitation.
Concrete scheme is as follows：
A kind of laying hen premix, described laying hen premix is composed of the following components by weight：
Further, described laying hen premix is composed of the following components by weight：
Further, the mass content of selenium is 0.1% in described yeast selenium.
Further, described sodium chloride is feed grade sodium chloride.
Further, described corncob is 100% particle after 60 mesh standard analysis are sieved through crushing.
A kind of application of laying hen premix, group in daily ration is added to by described laying hen premix with 5% mass fraction
Into adequate diet.
Further, the mass fraction of each component is specific as follows in adequate diet：
Wherein, the mass content of calcium carbonate is more than or equal to 99% in described stone flour, protein quality in described dregs of beans
Content is 43.5%.
The compound bag of multivitamin of the present invention is with reference to professional standard NY/T 33-2004《Fowl raising standard》And
Prepare, can produce from Zhangzhou Aonong Animal Husbandry Science ＆ Technology Co., Ltd., product type buys for C124, also can be biological from the intelligent agriculture in Beijing
Science and Technology Ltd., Fujian Ao Nong biotechnologies Group Plc buy.
Beneficial effect：Laying hen premix of the present invention is added to composition full price day in daily ration with 5% mass fraction
Grain, can provide the whole nutrition needed for laying hen, and improve the hardness and intensity of eggshell, improve breeding layer chicken benefit.
Specific embodiment
Technical solution of the present invention is further elaborated with reference to embodiment.Unreceipted particular technique or bar in embodiment
Part person, is carried out according to the technology or condition described by document in the art or according to product description.Agents useful for same or instrument
The unreceipted production firm person of device, be can pass through city available from conventional products.
In the present embodiment, the compound bag of multivitamin is with reference to professional standard NY/T 33-2004《Fowl raising standard》And match somebody with somebody
System, can produce from Zhangzhou Aonong Animal Husbandry Science ＆ Technology Co., Ltd., and product type buys for C124, also can be from the intelligent agriculture biology section in Beijing
Skill Co., Ltd, Fujian Ao Nong biotechnologies Group Plc buy；Yeast selenium is that the mass content of middle selenium is
0.1%；Corncob is 100% particle after 60 mesh standard analysis are sieved through crushing for corncob；Calcium carbonate in stone flour
Mass content is more than or equal to 99%；Dregs of beans is the dregs of beans that protein quality content is 43.5%, is the life of Quanzhou Yi Hai greases company
Produce.
Embodiment 1
The extra large blue brown laying hen of 450 45 week old health is chosen, is randomly divided into 5 process, each processes 6 repetitions,
Each repeats 15 laying hens.Raise using the zinc-plated chicken coop of 50cm × 50cm × 50cm sizes, free choice feeding and drinking-water.Vaccine journey
Sequence, temperature setting and illumination program are carried out with reference to conventional commodity egg management method.Test is set at 1 control group (A) and 4
Reason group (B, C, D, E), the adequate diet (being shown in Table 1) being formulated to 5 kinds of different premixes (proportioning is shown in Table 2) of feeding respectively.
During on-test, all treatment group eggs being collected daily, calculating laying rate, calculating is laid eggs and number and weighed.65 weeks
At the end of, calculate each treatment group egg production and feed efficiency, wherein laying rate=sum of laying eggs/laying hen sum, feeding
Material transformation efficiency=total feed consumption amount/total egg size.
During off-test, 60 pieces of eggs are taken at random from per group.Wherein each repeats to take 5 pieces of eggs for determining eggshell strength,
Using Force Reader instruments (Orka Food companies, Israel) automatic detection eggshell crack power.Eggshell crack rate=broken shell
Egg sum/sum of laying eggs；Eggshell hardness using Texture Lab Pro instruments (TMO-Pro Food companies, Virginia,
The U.S.) determine, (therefore front egg is determined after intensity, and eggshell suffers breakage, no to take 5 pieces of eggs measure hardness at random from per group in addition
Can continue to be used for determining hardness).25N sensors are used when determining hardness, computer program is as follows：Initial displacement 50mm, initially
Power 0.5N, maximum, force 10N, sensor translational speed 1mm/min.Hardness calculation method is：Sd=F/d, wherein SdFor hardness
(Stiffness), F=10N, d are the displacement that egg is produced under 10N.Choose 3 points of egg equator position and ask for the flat of hardness
Average.
The test adequate diet composition table of table 1
Note：The unit of each component content is weight percentage in table 1,
The composition table of the premix of table 2
Note：1The compound bag of multivitamin and2Common micro- ore deposit is combined Bao Jun has Zhangzhou Aonong Animal Husbandry Science ＆ Technology Co., Ltd. to provide,
The average reference line industry standard NY/T 33-2004 of its nutritive water《Fowl raising standard》And prepare.
The result of the test table of table 3
| Index | A | B | C | D | E | P values |
| Egg production, kg | 5.85 | 5.92 | 5.78 | 5.89 | 5.95 | 0.39 |
| Laying rate, % | 77 | 78 | 77 | 76 | 79 | 0.52 |
| Feed efficiency, kg/kg | 2.35 | 2.27 | 2.30 | 2.29 | 2.31 | 0.45 |
| Egg size, g | 65.2 | 64.3 | 65.1 | 65.5 | 65.7 | 0.32 |
| Eggshell crack rate, % | 1.8a | 1.2b | 1.1b | 0.9b | 0.8b | 0.04 |
| Eggshell crack power, N | 35a | 36ab | 40b | 42b | 41b | 0.02 |
| Eggshell hardness, N/mm | 65a | 73b | 69ab | 77b | 79b | 0.07 |
Conspicuousness comparison, level of signifiance P=0.1 are carried out to the test data of gained, it is found that each group adequate diet pair
Chicken egg productivity, laying rate, feed efficiency lay eggs without significant difference；In terms of the hardness and intensity of eggshell, enter with control group A
Row compares, and 4 treatment groups (B, C, D, E) all occur in that the breakage rate of eggshell in different degrees of difference, i.e. treatment group is below
Control group, the damaged power of eggshell is above control group in treatment group, and the intensity of eggshell is all higher than control group in this explanation treatment group；
Simultaneously the hardness of eggshell is also above control group in treatment group.It can be seen that, 4 treatment groups are pre- by addition laying hen of the present invention
After batch mixing, the hardness and intensity of eggshell are improved.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art is in the principle and objective without departing from the present invention
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.
Claims (7)
1. a kind of laying hen premix, it is characterised in that：Described laying hen premix is composed of the following components by weight：
2. laying hen premix according to claim 1, it is characterised in that：Described laying hen premix is by weight by following
Component is constituted：
3. laying hen premix according to claim 1, it is characterised in that：The mass content of selenium is in described yeast selenium
0.1%.
4. laying hen premix according to claim 1, it is characterised in that：Described sodium chloride is feed grade sodium chloride.
5. laying hen premix according to claim 1, it is characterised in that：Described corncob is that, through crushing, 100% leads to
The particle crossed after 60 mesh standard analysis sieve.
6. the application of the laying hen premix in a kind of claim 1 to 5 described in any one, it is characterised in that：By described egg
Chicken premix is added in daily ration with 5% mass fraction and constitutes adequate diet.
7. the application of laying hen premix according to claim 6, it is characterised in that：The quality of each component point in adequate diet
Number is specific as follows：
Wherein, the mass content of calcium carbonate is more than or equal to 99% in described stone flour, protein quality content in described dregs of beans
For 43.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610983456.3A CN106615917A (en) | 2016-11-09 | 2016-11-09 | Laying hen premixed feed, and applications thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610983456.3A CN106615917A (en) | 2016-11-09 | 2016-11-09 | Laying hen premixed feed, and applications thereof |
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| CN106615917A true CN106615917A (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610983456.3A Pending CN106615917A (en) | 2016-11-09 | 2016-11-09 | Laying hen premixed feed, and applications thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107981094A (en) * | 2018-01-15 | 2018-05-04 | 环山集团股份有限公司 | A kind of feed and its production method for improving brown shell layer eggshell color |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884382A (en) * | 2009-05-14 | 2010-11-17 | 王传军 | Feed for laying hens in growth period |
| CN104366148A (en) * | 2014-12-12 | 2015-02-25 | 福建傲农生物科技集团有限公司 | Replacement-gilt feed additive and application thereof |
| CN105285437A (en) * | 2015-10-26 | 2016-02-03 | 张静 | High-efficiency laying hen feed capable of adjusting and controlling eggshell color through chitosan oligosaccharide modified edible pigments and preparation method of high-efficiency laying hen feed |
| CN105595008A (en) * | 2016-03-08 | 2016-05-25 | 辽宁禾丰牧业股份有限公司 | Egg production stage mixed feed for increasing rate of healthy chicks of egg breeding chickens and preparation method thereof |
-
2016
- 2016-11-09 CN CN201610983456.3A patent/CN106615917A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884382A (en) * | 2009-05-14 | 2010-11-17 | 王传军 | Feed for laying hens in growth period |
| CN104366148A (en) * | 2014-12-12 | 2015-02-25 | 福建傲农生物科技集团有限公司 | Replacement-gilt feed additive and application thereof |
| CN105285437A (en) * | 2015-10-26 | 2016-02-03 | 张静 | High-efficiency laying hen feed capable of adjusting and controlling eggshell color through chitosan oligosaccharide modified edible pigments and preparation method of high-efficiency laying hen feed |
| CN105595008A (en) * | 2016-03-08 | 2016-05-25 | 辽宁禾丰牧业股份有限公司 | Egg production stage mixed feed for increasing rate of healthy chicks of egg breeding chickens and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107981094A (en) * | 2018-01-15 | 2018-05-04 | 环山集团股份有限公司 | A kind of feed and its production method for improving brown shell layer eggshell color |
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Application publication date: 20170510 |