CN102318781A - Special laying hen later-period compound feed for improving commodity egg rate - Google Patents
Special laying hen later-period compound feed for improving commodity egg rate Download PDFInfo
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Abstract
The invention discloses a special laying hen later-period compound feed for improving commodity egg rate. The compound feed comprises the following components in percentage by weight: 5 to 20 percent of bean pulp, 2 to 8 percent of cottonseed meal, 2 to 20 percent of corn byproduct, 1 to 6 percent of rapeseed dregs, 1 to 10 percent of cottonseed meal, 1 to 8 percent of rice bran meal, 1 to 8 percent of rice bran, 0.5 to 3 percent of vegetable oil, 8 to 15 percent of calcium element additive, 0.2 to 0.4 percent of salt, 0.2 to 2.3 percent of amino acid, 0.5 percent of composite premix, 0.05 to 0.12 percent of choline chloride, and the balance of grain. The compound feed applied to 59 to 80-weak-old commodity laying hens can improve the eggshell quality and the egg quality at the later period of the laying hens and improve the high egg commodity rate by 2 to 3 percent; the lowering speed of the laying performance of the hens in the later period can be delayed, and the laying number is increased by at least 15; and the mortality is reduced by 1 to 3 percent.
Description
Technical field
the present invention relates to a kind of chicken feed, particularly relate to a kind of laying hen later stage special compound feed that is used to improve commodity egg (60-75 age in week) commodity egg rate, belong to the fodder compound technical field.
Background technology
do not have the special-purpose later stage feed of laying eggs in the market, and laying hen peak material is fed to always and eliminated.And laying hen lay eggs the later stage physiological function and nutritional need and laying period difference very big, the hen age increases and causes carbonic acid bar enzymatic activity variation in the body, requires very high in the demand to zinc; To the absorption variation of calcium, so calcium nutritive index demand uprises.And the later stage of laying eggs reduces owing to laying rate, does not need high protein, homoamino acid, and these two kinds of index height can cause albumen to be transformed into the waste of heat energy and the waste that strengthens the organism metabolism burden.
in a word, the later stage uses the peak period feed can cause elements such as calcium, zinc to lack, reproductive organs is impaired, quality of egg variation, egg product qualitative change are poor, the commodity rate of egg is hanged down 3-10%.And laying hen is laid eggs for satisfying maximum after getting into laying period, and nutrient consumption is big, and the easy variation of hen physique influences self immunity.The infection rate that the pathogenic bacteria in the hen body of can causing like this hiding break out with vitro disease increases, and death rate increases.Laying hen 7 kilograms of the egg productions in age in later stage 60-80 week of laying eggs account for 35% of the lifelong egg production of laying hen; And the chicken that expect on the omnidistance peak of laying eggs of whole ovipository cycle can be supported 68-70 age in week, and production performance is seriously low.Therefore, people press for and use a kind of lay eggs later stage PP Pipe Compound of later stage design of chicken that is specially.
Summary of the invention
the objective of the invention is to solve the problems referred to above that prior art exists; (after the 59 weeks) egg laying performance of laying eggs the later stage in order to improve; Guarantee that eggshell quality is good, egg quality better, commodity egg rate be high; Effectively the prolongation layer breeding cycle brought up to for 80 ages in week from 70 ages in week, and a kind of laying hen later stage special compound feed that improves commodity egg rate is provided.This laying hen later stage special compound feed both can promote laying hen later stage eggshell quality and egg product matter; Improve about the commodity rate 2-3% of egg; Can delay the speed that the later stage egg laying performance reduces again, effectively prolong ovipository cycle, promptly extend to for 80 ages in week 70 weeks; At least 15 pieces on fecund egg, and reduce death rate 1-3%.
technical scheme that the present invention adopted is: the laying hen later stage special compound feed of this raising commodity egg rate, be characterized in comprising following component, be by weight percentage: dregs of beans 5-20%, cotton dregs 2-8%, corn byproduct 2-20%; Rapeseed dregs 1-6%, cotton dregs 1-10%, rice bran meal 1-8%, rice bran 1-8%, vegetable oil 0.5～3%, calcium constituent additive 8～15%, salt 0.2～0.4%, amino acid 0.2～2.3%, compound premix 0.5%, Choline Chloride 0.05-0.12%, surplus is a cereal.
are better to realize the object of the invention; In the laying hen later stage special compound feed of above-mentioned raising commodity egg rate, can also add percentage by weight and be 0.05～0.1% probiotic, and/or percentage by weight is 0.02～0.1% enzyme preparation.
are better to realize in the laying hen later stage special compound feed of above-mentioned raising commodity egg rate, also containing 5000U phytase 0.006-0.015% by the object of the invention.
are better to realize in the laying hen later stage special compound feed of above-mentioned raising commodity egg rate, also add the Kang Huaan that percentage by weight is 0.02-0.1%, and/or percentage by weight being the vitamin E of 0.01-0.04% by the object of the invention.
are better to realize that the object of the invention, described cereal are at least a kind of in corn, rice, wheat, the Chinese sorghum.
are better to realize that the object of the invention, described corn byproduct are at least a kind of in DDGS, corn germ cake, the corn bran.The Chinese translation of DDGS is a maize alcohol lees.
are better to realize that the object of the invention, described calcium constituent additive are at least a kind of in calcium carbonate, calcium monohydrogen phosphate, the calcium dihydrogen phosphate.
are better to realize the object of the invention, and described amino acid is at least two kinds in lysine, methionine, threonine or the tryptophan.
The Choline Chloride that
are mentioned in the laying hen later stage special compound feed of above-mentioned raising commodity egg rate, for believing bio tech ltd in Liaoning, the main component choline, registration mark is a day wing, market is public offering.
The probiotic that
are mentioned in the laying hen later stage special compound feed of above-mentioned raising commodity egg rate; Come biological Engineering stock Co., Ltd for the Shandong Bora is sharp, bacillus subtilis, lactobacillus acidophilus, saccharomyces cerevisiae, filamentous fungi and the metabolite protease thereof of the high enzyme of main component characteristic alive, amylase, NSP enzyme etc.
registration mark is that Bora is sharp next, and market is public offering.
The enzyme preparation that
are mentioned in the laying hen later stage special compound feed of above-mentioned raising commodity egg rate; Be the Dongguan Pan Asia PK6005 that produces of Bioisystech Co., Ltd too; Its trade mark is Bao Laikang Pokazyme; Main component is cellulase, zytase, mannase, protease, amylase, and market is public offering.
The phytase that
are mentioned in the laying hen later stage special compound feed of above-mentioned raising commodity egg rate is sunrise ocean, Beijing development in science and technology Co., Ltd, the main component phytase, and registration mark is the sunrise ocean, market is public offering.
The Kang Huaan that
are mentioned in the laying hen later stage special compound feed of above-mentioned raising commodity egg rate; For company of Beijing Keepyoung Technology Co., Ltd. produces; Its trade mark is Kang Huaan; Main component is: plant extracts such as the Radix Astragali, honeysuckle, spina date seed, market is public offering.
The compound premix that
are mentioned in the laying hen later stage special compound feed of above-mentioned raising commodity egg rate; For Liaoning He Feng animal husbandry Co., Ltd produces; Preparatory word (2011) 003024 is raised by product authentication code--the Liao Dynasty; Product consists of B B-complex and composite trace element, and product brand is that standing grain is rich, and market is public offering.
compared with prior art, the invention has the beneficial effects as follows: the high-caliber zinc methionine that the present invention adopts, guarantee new absorption and demand.Improve calcium level, guarantee that the later stage egg size is big, eggshell forms the needs of high calcium; Use Kang Huaan effectively to improve fallopian tubal and ovary health; Use probiotics and enzyme preparation can effectively regulate gut flora, guarantee intestinal health and improve the raw material digestibility.Therefore, the present invention both can promote laying hen later stage eggshell quality and egg product matter, improved about the commodity rate 2-3% of egg; Can delay the speed that the later stage egg laying performance reduces again, effectively prolong ovipository cycle and promptly extend to 80 ages in week, at least 15 pieces on voluminous egg 70 weeks; And reduce death rate 1-3%.
The specific embodiment
are described in detail technical scheme of the present invention below in conjunction with instantiation.
embodiment 1.
(one) a kind of laying hen later stage special compound feed that improves commodity egg rate is processed by following raw materials by weight: corn 55%, rice bran meal 6.0%, dregs of beans 12.0%; Cotton dregs 4.2%, DDGS 6%, corn germ cake 4%, stone flour 9.3%; Calcium monohydrogen phosphate 0.56%, salt 0.35%, soya-bean oil 1.5%, compound premix 0.5%; Choline Chloride 0.08%, enzyme preparation 0.05%, phytase 0.02%, probiotic 0.1%; Kang Huaan 0.05%, methionine 0.09%, 70% lysine sulfate 0.2%.
(two) preparation method: after above-mentioned raw materials got material by proportioning, mix, reach more than 55% between the 1.0-2.5mm, mix and get final product.
(three) method for using: the method for using of feed product is the importance that the product effect is expressed.Begin to reload during 60 ages in week, prolonging the time of reloading is 9 days; Changed 1/4 in preceding 3 days,, all changed in 3 days 1/2,3 day 2/3, the 10 day.
embodiment 2.
(one) a kind of laying hen later stage special compound feed that improves commodity egg rate is processed by following raw materials by weight: corn 30%, wheat 33.59%, rice bran meal 5.0%; Dregs of beans 10.0%, cotton dregs 3.0%, DDGS 6%, stone flour 9.4%; Calcium monohydrogen phosphate 0.6%, salt 0.35%, soya-bean oil 1.0%, compound premix 0.5%; Choline Chloride 0.08%, enzyme preparation 0.05%, phytase 0.02%, probiotic 0.1%; Zinc methionine 0.03%, methionine 0.08%, 70% lysine sulfate 0.2%.
(two) preparation method: with embodiment 1.
(three) method for using: with embodiment 1.
embodiment 3.
(one) a kind of laying hen later stage special compound feed that improves commodity egg rate is processed by following raw materials by weight: corn 40%, wheat 27.07%, cotton dregs 1.0%; Dregs of beans 10.0%, rapeseed dregs 4.0%, corn germ cake 6%, stone flour 9.4%; Calcium monohydrogen phosphate 0.6%, salt 0.35%, soya-bean oil 0.5%, compound premix 0.5%; Choline Chloride 0.08%, enzyme preparation 0.05%, phytase 0.02%, probiotic 0.1%; Vitamin E 0.02%, methionine 0.08%, 70% lysine sulfate 0.23%.
(two) preparation method: with embodiment 1.
(three) method for using: with embodiment 1.
The premix that
the foregoing description 1-3 mentions is the various trace elements combination; The composition of premix is unit with weight, contains in 100 parts: sulfuric acid monohydrate iron 4.31%, sodium selenite 0.12%, manganese sulfate monohydrate 6.04%; Basic copper chloride 0.28%; Calcium iodate 0.40%, monohydrate zinc sulphate 4.01%, all the other are litter shell powder; The compound premix that the foregoing description 1-3 mentions is that Liaoning He Feng animal husbandry Co., Ltd produces, and preparatory word (2011) 003024 is raised by product authentication code--the Liao Dynasty, and product consists of B B-complex and composite trace element, and trade mark is that standing grain is rich.Market is on sale.
The enzyme preparation that
the foregoing description 1-3 mentions is the too PK6005 of Bioisystech Co., Ltd's production of Dongguan Pan Asia; Its trade mark is Bao Laikang Pokazyme;, main component is cellulase, zytase, mannase, protease, amylase.
The probiotic that
the foregoing description 1-3 mentions is the sharp next biological Engineering stock Co., Ltd of Shandong Bora, bacillus subtilis, lactobacillus acidophilus, saccharomyces cerevisiae, filamentous fungi and the metabolite protease thereof of the high enzyme of main component characteristic alive, amylase, NSP enzyme etc.
registration mark is that Bora is sharp next.
The Kang Huaan that
the foregoing description 1-3 mentions produces for company of Beijing Keepyoung Technology Co., Ltd., and its trade mark is Kang Huaan, and main component is: plant extracts such as the Radix Astragali, honeysuckle, spina date seed.
The Choline Chloride that
the foregoing description 1-3 mentions is that letter Choline Chloride Co., Ltd produces in Siping City, Jilin Province, and its trade mark is a day wing, and main component is: 50% choline.
The phytase that
the foregoing description 1-3 mentions is that Beijing challenge feed technology group produces, and its trade mark is the sunrise ocean, and main component is: phytase 5000U.
adopt a kind of laying hen later stage special compound feed that improves commodity egg rate of above-mentioned case study on implementation preparation to do following checking.
(one) test; Test is carried out at certain chicken house.Control group is the peak material of laying eggs, and test group is a kind of laying hen later stage special compound feed group that improves commodity egg rate of the present invention of feeding.
Test chicken divides into groups: the single-factor experimental design is adopted in test, experiment material select 1800 seas blue brown 59 age in week laying hen, be divided into two groups, establish 3 repetitions for every group, each repeats 300 chickens;
feed respectively control group and feed group of the present invention.
feeding method: free choice feeding.
test temperature: adopt longitudinal ventilation, hen house temperature temperature is controlled at 18-23 ℃, according to the strict control of the blue brown feeding and management in sea.
testing index comprises: body weight, feed intake, survival rate, the incidence of disease.Egg laying performance, egg product matter, quality of egg.
Table 1 the present invention is to the influence of production performance in age in age-80 week 59 week of laying hen later stage
| Project | Control group (normal diet) | Test group (feed of the present invention) |
| The test chicken number | 1008 | 1008 |
| 80 all body weight in age (kilogram) | 1.94 | 2.03 |
| Laying rate (%) | 73.28±1.35 b | 76.03±0.83 a |
| Egg size (%) | 65.6 | 66.2 |
| Feedstuff-egg ratio (%) | 2.57 | 2.46 |
| Every chicken egg productivity (gram) | 46.38±2.56 b | 48.82±1.39 a |
| Death rate (%) | 3.76 | 2.05 |
| Commodity egg rate (%) | 95.75±0.457 a | 97.96±0.353 b |
Annotate
: the female different table differential of colleague's shoulder marking-up different significantly (P＜0.05).
show from table 1 result of the test, and the later stage death rate of laying eggs reduces by 1.71%, and commodity egg rate improves 2.21 percentage points; Laying rate improves 2.75%, and average every chicken egg productivity improves 2.44 grams.Explain that to use the later stage material of laying eggs slow for egg drop reduction, improving commodity egg qualification rate is outstanding effect.Industry has good effect on death rate and two problems that the raiser is concerned about most of chicken jaw body weight.
Table 2 the present invention is to 59-80 eggshell quality influence in age in week
| Project | Control group (normal diet) | Test group (feed of the present invention) |
| The egg product detection (piece) | 150 | 150 |
| Egg size | 64.5±4.12 b | 66.43±5.48 a |
| Eggshell is heavy: egg size | 9.16±0.066 ab | 8.59±0.090 a |
| Shell thickness | 0.343±2.45 b | 0.351±1.29 a |
| Egg shape index | 1.32±0.056 | 1.34±0.047 |
| Egg proportion | 1.045±0.075 | 1.053±0.044 |
We can find out that laying eggs the later stage, feed of the present invention is at eggshell quality
table 2 result of the test, and all there is good behaviour aspects such as egg proportion, egg size.Testing result can be found out from above several aspects, and feed group of the present invention is measured at many indexs such as commodity egg rate, egg production, feedstuff-egg ratio and death rates and all is better than common material group, has proved absolutely the correctness and the advance of product of the present invention.
Claims (11)
1. a laying hen later stage special compound feed that improves commodity egg rate is characterized in that comprising following component, is by weight percentage: dregs of beans 5-20%, cotton dregs 2-8%, corn byproduct 2-20%; Rapeseed dregs 1-6%, cotton dregs 1-10%, rice bran meal 1-8%, rice bran 1-8%, vegetable oil 0.5～3%, calcium constituent additive 8～15%, salt 0.2～0.4%, amino acid 0.2～2.3%, compound premix 0.5%, Choline Chloride 0.05-0.12%, surplus is a cereal.
2. the laying hen later stage special compound feed of raising commodity egg rate according to claim 1; It is characterized in that improving that also to add percentage by weight in the laying hen later stage special compound feed of commodity egg rate be 0.05～0.1% probiotic, and/or percentage by weight is 0.02～0.1% enzyme preparation.
3. the laying hen later stage special compound feed of raising commodity egg rate according to claim 2 is characterized in that improving that also to be added with percentage by weight in the laying hen later stage special compound feed of commodity egg rate be 0.006-0.015% 5000U phytase.
4. the laying hen later stage special compound feed of raising commodity egg rate according to claim 3; It is characterized in that improving in the laying hen later stage special compound feed of commodity egg rate and also add the Kang Huaan that percentage by weight is 0.02-0.1%, and/or percentage by weight is the vitamin E of 0.01-0.04%.
5. the laying hen later stage special compound feed of raising commodity egg rate according to claim 1 is characterized in that cereal is at least a kind of in corn, rice, wheat, the Chinese sorghum.
6. the laying hen later stage special compound feed of raising commodity egg rate according to claim 1 is characterized in that the corn byproduct is at least a kind of in DDGS, corn germ cake, the corn bran.
7. the laying hen later stage special compound feed of raising commodity egg rate according to claim 1 is characterized in that the calcium constituent additive is at least a kind of in calcium carbonate, calcium monohydrogen phosphate, the calcium dihydrogen phosphate.
8. the laying hen later stage special compound feed of raising commodity egg rate according to claim 1 is characterized in that amino acid is at least two kinds in lysine, methionine, threonine or the tryptophan.
9. the laying hen later stage special compound feed of raising commodity egg rate according to claim 4 is characterized in that the feed component is by weight percentage preferably: corn 55%, rice bran meal 6.0%, dregs of beans 12.0%; Cotton dregs 4.2%, DDGS 6%,, corn germ cake 4%; Stone flour 9.3%, calcium monohydrogen phosphate 0.56%, salt 0.35%, soya-bean oil 1.5%; Compound premix 0.5%, Choline Chloride 0.08%, enzyme preparation 0.05%, phytase 0.02%; Probiotic 0.1%, Kang Huaan 0.05%, methionine 0.09%, 70% lysine sulfate 0.2%.
10. the laying hen later stage special compound feed of raising commodity egg rate according to claim 3 is characterized in that the feed component is by weight percentage preferably: corn 30%, wheat 33.59%, rice bran meal 5.0%; Dregs of beans 10.0%, cotton dregs 3.0%, DDGS 6%, stone flour 9.4%; Calcium monohydrogen phosphate 0.6%, salt 0.35%, soya-bean oil 1.0%, compound premix 0.5%; Choline Chloride 0.08%, enzyme preparation 0.05%, phytase 0.02%, probiotic 0.1%; Zinc methionine 0.03%, methionine 0.08%, 70% lysine sulfate 0.2%.
11. the laying hen later stage special compound feed of raising commodity egg rate according to claim 4 is characterized in that the feed component is by weight percentage preferably: corn 40%, wheat 27.07%, cotton dregs 1.0%; Dregs of beans 10.0%, rapeseed dregs 4.0%, corn germ cake 6%, stone flour 9.4%; Calcium monohydrogen phosphate 0.6%, salt 0.35%, soya-bean oil 0.5%, compound premix 0.5%; Choline Chloride 0.08%, enzyme preparation 0.05%, phytase 0.02%, probiotic 0.1%; Vitamin E 0.02%, methionine 0.08%, 70% lysine sulfate 0.23%.
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| CN102813082A (en) * | 2012-06-21 | 2012-12-12 | 曲湘勇 | Feeds for producing zinc-rich green-shell eggs and raising laying rate and effect determination method |
| CN103110014A (en) * | 2013-02-25 | 2013-05-22 | 辽宁禾丰牧业股份有限公司 | Wheat daily ration feed for promoting yolk pigmentation of laying hen |
| CN103431169A (en) * | 2013-08-19 | 2013-12-11 | 临汾市通达饲料有限公司 | Later period feed for laying hens |
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| CN107712297A (en) * | 2017-11-14 | 2018-02-23 | 贵州大学 | A kind of feed formula for later stage batterylaying of laying eggs |
| CN108094717A (en) * | 2017-12-20 | 2018-06-01 | 北京九州大地生物技术集团股份有限公司 | A kind of ecology material for improving comprehensive egg laying performance and preparation method and application |
| CN109480124A (en) * | 2019-01-02 | 2019-03-19 | 山东省农业科学院家禽研究所 | A method of reducing egg dark line rate |
| CN113475640A (en) * | 2021-07-20 | 2021-10-08 | 长春禾丰饲料有限责任公司 | Compound feed for reducing feed conversion ratio of broiler chickens and preparation method and application thereof |
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