CN103766668B - The feed that Huainan Spotted-yellow chicken in egg-laying period is edible - Google Patents
The feed that Huainan Spotted-yellow chicken in egg-laying period is edible Download PDFInfo
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- CN103766668B CN103766668B CN201410056926.2A CN201410056926A CN103766668B CN 103766668 B CN103766668 B CN 103766668B CN 201410056926 A CN201410056926 A CN 201410056926A CN 103766668 B CN103766668 B CN 103766668B
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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
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Abstract
The invention discloses a kind of feed of raising Huainan Spotted-yellow chicken in egg-laying period scattered and eating, it is characterized in that, mixed by the component of following mass content: corn 48-57%, paddy 10%, dregs of beans 18.1-19%, corn protein powder 4%, soya-bean oil 0-2%, alfalfa meal 2-3%, pine needle meal 1%, chrysanthemum powder 1-2%, rubble grain 4-8.1%, calcium monohydrogen phosphate 1%, salt 0.3%, plant roots cauline leaf mixture 0.5%, probio 0.1%, premix 1%, amount to 100%; Feed has been divided into expected date of childbirth feed and to lay eggs peak and peak later stage feed, can meet Stage Nutrition demand well.Usefulness of the present invention is: according to the physiological life characteristics design feed formulation of Huainan Spotted-brown Chickens, feed more meets the nutritional need of chicken, use high-quality feed raw material, add plant roots cauline leaf mixture that is a small amount of, natural, safety, do not contain the functional feedstuff additive of any animal protein and chemical synthesis, the egg production of Huainan Spotted-yellow chicken in egg-laying period can be improved, reduce feedstuff-egg ratio, improve egg quality.
Description
Technical field
The present invention relates to a kind of chicken feed, be specifically related to the feed that a kind of applicable Huainan Spotted-yellow chicken in egg-laying period is edible, belong to field of feed.
Background technology
Huainan Spotted-brown Chickens is the excellent Germplasm Resources of Local in Anhui Province, is included by " Animal Genetic Resources in China will: poultry will ", and egg laying performance is better, and Egg Quality is excellent.Along with the raising of people's living standard, the market demand of Countryside Egg is in rising trend.Therefore, Huainan Spotted-brown Chickens is produced the main chicken kind of Countryside Egg as Anhui Province's Yangtze-Huaihe River Valley large department area, its number of animals raised as egg type hen presents the swift and violent situation increased.But in the market not for the special feed of Huainan Spotted-yellow chicken in egg-laying period, culturist's great majority can only choice for use with the egg feedstuff in stage.Compare with laying hen, Huainan Spotted-brown Chickens build is less, feed intake is lower, laying rate is relatively low, and therefore, egg feedstuff is not exclusively applicable to the nutritional need of Huainan Spotted-brown Chickens, easily cause the deficiency of the nutriment such as protein waste and energy in feed, thus affect the performance of egg laying performance.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide the feed that a kind of Huainan Spotted-yellow chicken in egg-laying period is edible, this Feed Energy meets the nutritional need of Huainan Spotted-yellow chicken in egg-laying period better, thus improves egg laying performance, improves egg quality, increases the economic benefit of hen.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
The feed that Huainan Spotted-yellow chicken in egg-laying period is edible, is characterized in that, mixed by the component of following mass content:
The feed that aforesaid Huainan Spotted-yellow chicken in egg-laying period is edible, it is characterized in that, the feed that the expected date of childbirth eats is mixed by the component of following mass content:
The feed that aforesaid Huainan Spotted-yellow chicken in egg-laying period is edible, is characterized in that, the feed that lay eggs peak and peak later stage eat is mixed by the component of following mass content:
The feed that aforesaid Huainan Spotted-yellow chicken in egg-laying period is edible, is characterized in that, consisting of of every kilogram of plant roots cauline leaf mixture: hawthorn 50 grams, dried orange peel 100 grams, barrenwort 30 grams, Radix Codonopsis 50 grams, the Radix Astragali 30 grams, 30 grams, cultivated land, Radix Angelicae Sinensis 40 grams, motherwort 50 grams, tarragon 30 grams, 30 grams, Radix Glycyrrhizae, tea leaf powder 560 grams.
The feed that aforesaid Huainan Spotted-yellow chicken in egg-laying period is edible, it is characterized in that, aforementioned probio is the mixture of bacillus licheniformis 2,000,000,000 cfu/g, bacillus subtilis 2,000,000,000 cfu/g and fermentation medium.
The feed that aforesaid Huainan Spotted-yellow chicken in egg-laying period is edible, is characterized in that, consisting of of every kilogram of premix:
Usefulness of the present invention is: according to the physiological life characteristics design feed formulation of Huainan Spotted-brown Chickens, feed more meets the nutritional need of chicken, use high-quality feed raw material, add plant roots cauline leaf mixture that is a small amount of, natural, safety, do not contain the functional feedstuff additive of any animal protein and chemical synthesis, Huainan Spotted-yellow chicken in egg-laying period production performance can be improved, reduce feedstuff-egg ratio, improve egg quality.
Detailed description of the invention
Below in conjunction with specific embodiment, concrete introduction is done to the present invention.
The feed that Huainan Spotted-yellow chicken in egg-laying period of the present invention is edible, mixed by the component of following mass content: corn (GB secondary) 48-57%, paddy (GB secondary) 10%, dregs of beans (white matter≤43% of thick egg) 18.1-19%, corn protein powder (white matter≤60% of thick egg) 4%, soya-bean oil (GB one-level) 0-2%, alfalfa meal 2-3%, pine needle meal 1%, chrysanthemum powder 1-2%, rubble grain 4-8.1%, calcium monohydrogen phosphate 1%, salt 0.3%, plant roots cauline leaf mixture 0.5%, probio 0.1%, premix 1%, amount to 100%.
According to the feature of Huainan Spotted-yellow chicken in egg-laying period, two raising stages will be divided into laying period, accordingly, the composition of feed and content have also been made suitable adjustment, formula feed namely pointedly, be mixed with expected date of childbirth feed and to lay eggs peak and peak later stage feed, thus meet the Different Nutrition demand in each stage.
The expected date of childbirth of Huainan Spotted-brown Chickens is 18-21 age in week, the expected date of childbirth, feed was mainly more extensive for native chicken finishing period feeding environment, chicken group mean body weight and the uniformity etc. are relatively poor, by high-quality expected date of childbirth feed of feeding, and in conjunction with chicken group situation adjustment scale of feeding, improve chicken group's uniformity and physical condition, for egg-laying peak performs adequate preparation.The expected date of childbirth, feed mixed by the component of following mass content:
Corn 57%, paddy 10%, dregs of beans 18.1%, corn protein powder 4%, soya-bean oil 0%, alfalfa meal 2%, pine needle meal 1%, chrysanthemum powder 1%, rubble grain 4%, calcium monohydrogen phosphate 1%, salt 0.3%, plant roots cauline leaf mixture 0.5%, probio 0.1%, premix 1%, amount to 100%.
Lay eggs peak and the peak later stage of Huainan Spotted-brown Chickens are more than 22 week age, this feature that phase feed is small in conjunction with Huainan Spotted-brown Chickens, feed intake is low, improve fodder energy level, increase vitamin, micro-addition, ensure that chicken group is when low feed intake, also can meet the needs of laying eggs of chicken group.The feed that peak and peak later stage eat of laying eggs is mixed by the component of following mass content:
Corn 48%, paddy 10%, dregs of beans 19%, corn protein powder 4%, soya-bean oil 2%, alfalfa meal 3%, pine needle meal 1%, chrysanthemum powder 2%, rubble grain 8.1%, calcium monohydrogen phosphate 1%, salt 0.3%, plant roots cauline leaf mixture 0.5%, probio 0.1%, premix 1%, amount to 100%.
In expected date of childbirth feed and lay eggs in the feed in peak and peak later stage,
1, the consisting of of every kilogram of plant roots cauline leaf mixture: hawthorn 50 grams, dried orange peel 100 grams, barrenwort 30 grams, Radix Codonopsis 50 grams, the Radix Astragali 30 grams, 30 grams, cultivated land, Radix Angelicae Sinensis 40 grams, motherwort 50 grams of tarragons 30 grams, 30 grams, Radix Glycyrrhizae, tea leaf powder 560 grams.
2, probio is the mixture of bacillus licheniformis 2,000,000,000 cfu/g, bacillus subtilis 2,000,000,000 cfu/g and fermentation medium.
3, the consisting of of every kilogram of premix: 500,000 IU/g retinyl acetate 2000mg, 500,000 IU/g vitamin Ds
3500mg, 50% alpha-tocopherol acetate 7500mg, 50% menadione sodium bisulfite 500mg, 90% thiamine hydrochloride 250mg, 80% riboflavin 900mg, 98% puridoxine hydrochloride 500mg, 1% cyanocobalamin 200mg, 99% nicotinic acid 4000mg, 90%D-calcium pantothenate 1000mg, 95% folic acid 150mg, 2%D-biotin 500mg, 99%L-ascorbic acid 20g, 50% Choline Chloride 80g, ferrous sulfate monohydrate 30g, cupric sulfate pentahydrate 4g, monohydrate zinc sulphate 20g, manganese sulfate monohydrate 30g, calcium iodate pre-mixing agent (iodine 1%) 5g, yeast selenium (selenium 0.2%) 15g, 99% methionine 130g, 98.5% FE-5 150g, 98.5% threonine 30g, rice bran meal surplus.
After testing, the expected date of childbirth feed main nutrient composition as follows:
Fowl metabolizable energy 2750kcal/kg, crude protein 16.5%, crude fat 3%, crude fibre 3.7%, coarse ash 7%, calcium 1.8%, available phosphorus 0.3%, lysine 0.8%, methionine 0.38%, egg+cystine 0.68%, threonine 0.7%, tryptophan 0.18%.
The main nutrient composition of feed that peak and peak later stage eat of laying eggs is as follows:
Fowl metabolizable energy 2700kcal/kg, crude protein 16.2%, crude fat 4%, crude fibre 4%, coarse ash 11%, calcium 3.2%, available phosphorus 0.28%, lysine 0.85%, methionine 0.38%, egg+cystine 0.68%, threonine 0.68%, tryptophan 0.18%.
Raise and feeding method: raise Huainan Spotted-brown Chickens hen scattered, every hen accounts for house inner area 0.15 square metre, sports ground area 0.6 square metre; From 18 week-phase feeding to 21 week age, the i.e. whole expected dates of childbirth, light application time is cumulative to 16 hours every days, and in house, intensity of illumination is 15-20 lux; To feed expected date of childbirth feed, from 18 week age, increase a feeding capacity depending on concrete condition every 3-4 days, increase 2-3 gram at every turn, 21 week age Mo, feeding capacity reaches 85-90 gram/pcs/day.22 week age and after, change and feed lay eggs peak and peak later stage feed, reload and need transition in 5-7 days, according to laying rate rising situation, egg-laying peak feeding capacity 92-95 gram/pcs/day, after egg-laying peak, along with laying rate declines, exploratory minimizing feeding capacity, but whenever should lower than 85 grams/pcs/day.
Through observing, Huainan Spotted-yellow chicken in egg-laying period this feed of feeding is compared with egg feedstuff of feeding, and has following advantage:
1, peak period laying rate reaches 76-78%, improves 3-5 percentage point;
2, enter to give up hen 300 age in days to enter to give up chicken egg productivity and reach 90-95, improve about 5-8; Egg size change is not obvious;
3, open product to the total death rate 3-4% of 300 age in days, reduce 1-2 percentage point;
4, laying period feedstuff-egg ratio 3.0-3.1:1, reduces 0.1-0.2;
5, all in all, egg cost per jin decline about 0.2-0.30 unit, the range of decrease about 5%;
6, the yolk ratio of egg reaches more than 31%, improves about 1.5 percentage points;
7, albumen hangh unit reaches more than 80, improves 3-5;
8, yolk color (colorimetric fan) reaches 10-11 level, improves about 1 grade.
In sum,
1, feed of the present invention has specifically been divided into expected date of childbirth feed and lay eggs peak and peak later stage feed, can well meet Stage Nutrition demand:
(1) expected date of childbirth feed effectively improve chicken group physical condition and health nutrition deposit, for egg-laying peak performs adequate preparation;
(2) lay eggs peak and peak later stage feed well meets the needs of laying eggs of chicken group.
2, select the feedstuff of high-quality, reasonable preparation, both ensure that the production performance of laying period hen, reduce egg production cost, turn improve egg quality:
(1) primary raw material wide material sources, make full use of the complementarity of raw material, ensure the comprehensive of nutrition, can also reduce feed formulation cost;
(2) the roughage raw material such as alfalfa meal, pine needle meal, chrysanthemum powder is rich in B family vitamin and lutein, can improve the quality of egg and the color and luster of yolk, improves egg and is worth;
(3) select rubble grain that is cheap, that be easy to draw materials to use as calcium source feed, can promote that muscular stomach is wriggled, improve feed digestibility.
3, any animal protein is not used, do not use the functional feedstuff additive of any chemical synthesis, but add a small amount of, natural, safe plant roots cauline leaf mixture to improve the immunity of chicken, reduce the generation of salpingitis tubal, ensure the health status of chicken, improve mouthfeel and the quality of egg simultaneously.
It should be noted that, above-described embodiment does not limit the present invention in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection scope of the present invention.
Claims (3)
1. the feed that Huainan Spotted-yellow chicken in egg-laying period is edible, is characterized in that,
The feed that the expected date of childbirth eats is mixed by the component of following mass content:
The feed that peak and peak later stage eat of laying eggs is mixed by the component of following mass content:
2. the feed that Huainan Spotted-yellow chicken in egg-laying period according to claim 1 is edible, is characterized in that, consisting of of every kilogram of plant roots cauline leaf mixture: hawthorn 50 grams, dried orange peel 100 grams, barrenwort 30 grams, Radix Codonopsis 50 grams, the Radix Astragali 30 grams, 30 grams, cultivated land, Radix Angelicae Sinensis 40 grams, motherwort 50 grams, tarragon 30 grams, 30 grams, Radix Glycyrrhizae, tea leaf powder 560 grams.
3. the feed that Huainan Spotted-yellow chicken in egg-laying period according to claim 1 is edible, it is characterized in that, described probio is the mixture of bacillus licheniformis 2,000,000,000 cfu/g, bacillus subtilis 2,000,000,000 cfu/g and fermentation medium.
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| CN110236023A (en) * | 2019-07-24 | 2019-09-17 | 山东天聚安普瑞农牧发展有限公司 | A kind of chicken feed extending Egg Production of Laying Hens peak |
| CN110236025A (en) * | 2019-07-24 | 2019-09-17 | 山东天聚安普瑞农牧发展有限公司 | A kind of feed formula in laying hen in egg laying peak period later period |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101341938A (en) * | 2008-09-02 | 2009-01-14 | 董丽敏 | Concentrated feed for laying hens |
| CN102362632A (en) * | 2011-09-16 | 2012-02-29 | 江苏京海禽业集团有限公司 | Formulated feedstuff for Jinghai Yellow chicken layers |
| CN102626187A (en) * | 2012-04-09 | 2012-08-08 | 上海农好饲料有限公司 | Compound feed for egg-laying duck and preparation method thereof |
| CN103141712A (en) * | 2013-04-02 | 2013-06-12 | 山东新希望六和集团有限公司 | Compound feed for laying hens in egg producing period and preparation method of feed |
| CN103355555A (en) * | 2013-08-05 | 2013-10-23 | 山东新希望六和集团有限公司 | Feed for laying hen in egg-laying peak stage and preparation method thereof |
| CN103478420A (en) * | 2013-09-22 | 2014-01-01 | 灵璧县林汇家禽育种有限责任公司 | Silkworm pupa chicken feed |
-
2014
- 2014-02-19 CN CN201410056926.2A patent/CN103766668B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101341938A (en) * | 2008-09-02 | 2009-01-14 | 董丽敏 | Concentrated feed for laying hens |
| CN102362632A (en) * | 2011-09-16 | 2012-02-29 | 江苏京海禽业集团有限公司 | Formulated feedstuff for Jinghai Yellow chicken layers |
| CN102626187A (en) * | 2012-04-09 | 2012-08-08 | 上海农好饲料有限公司 | Compound feed for egg-laying duck and preparation method thereof |
| CN103141712A (en) * | 2013-04-02 | 2013-06-12 | 山东新希望六和集团有限公司 | Compound feed for laying hens in egg producing period and preparation method of feed |
| CN103355555A (en) * | 2013-08-05 | 2013-10-23 | 山东新希望六和集团有限公司 | Feed for laying hen in egg-laying peak stage and preparation method thereof |
| CN103478420A (en) * | 2013-09-22 | 2014-01-01 | 灵璧县林汇家禽育种有限责任公司 | Silkworm pupa chicken feed |
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