CN102626188A - Intestinal tract healthy type broiler forage for chicken feeding at early stage - Google Patents
Intestinal tract healthy type broiler forage for chicken feeding at early stage Download PDFInfo
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- CN102626188A CN102626188A CN2012101256872A CN201210125687A CN102626188A CN 102626188 A CN102626188 A CN 102626188A CN 2012101256872 A CN2012101256872 A CN 2012101256872A CN 201210125687 A CN201210125687 A CN 201210125687A CN 102626188 A CN102626188 A CN 102626188A
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Abstract
The invention relates to an intestinal tract healthy type broiler forage for chicken feeding at a early stage, comprising, corn 30-50%, puffed corn 8-12%, flour 4-6%, broken rice 8-12%, puffed-soybean 7-10%, soybean meal 10-25%, fish meal 3-5%, vegetable oil 4-6%, salt 0.10-0.35%, mountain flour 0.8-1.2%, dicalcium phosphate 0.8-1.2%, choline chloride 0.1-0.13%, methionine 0.15-0.25%, threonine 0.05-0.2%, lysine 0.15-0.35%, phytase 0.01-0.02%, acidulant 0.2-0.4%, premix of vitamin 0.2-0.4%, poultry-use corn soybean meal enzyme 0.03-0.05% and an intestinal tract healthy type protein feed additive. The forage in the invention has the advantages of scientific formulation and simple preparation, which meets a requirement for physiology growth of chicken at a early stage, the forage assists in reducing intestinal tract stress of broilers, and simultaneously improve growth performance of chicken. The forage is economical and practical.
Description
Technical field
The present invention relates to the broiler fodder field, be specifically related to a kind of feed in early stage of brooding that 0～7d growth of meat chicken is grown that meets.
Background technology
The fast development of animal breeding decades recently and the quickening of fryer breed improvement speed; Cause the speed of growth of fryer to increase sharply, the fryer in first week of especially growing is because the also prematurity of its digestive system development; Enzyme system is grown also imperfection; Lower for the resistance, cause the digestibility of fryer early protein to reduce, can not satisfy the fryer needs of growth fast.And body weight and its end in first week of meat chick heavily have very strong positive correlation, for guaranteeing this positive correlation, the early nutrition ten minutes key that the meat chick is good.Many researchs show, hydrolysis under the effect of protein digestive ferment in the nonruminant alimentary canal, and its hydrolysis end-product major part is 2 or 3 little peptides that amino acid residue is formed, thus they are absorbed the entering circulatory system by the tissue utilization with complete form.And intestinal health type protein feed (little peptide and amino acid) can not only be saved energy consumption; Improve the digestibility of protein and other nutrients; Promote the deposition of nutriment in the cub body; Farthest improve production performance, and can improve the small intestine form, animal alimentary canal is shielded.
At present; China's fryer is cultured the main 3 stage breeding patterns that adopt; What generally adopt at fryer brood time (0～21 age in days) is the feedstuff of low nutrient levels such as corn and dregs of beans; The nutrition of fryer not being brooded early stage causes enough attention, and all there is certain limitation in 1～7 age in days fryer to energy, albumen and amino acids digestion rate in the above-mentioned raw materials, is unfavorable for the health of fryer enteron aisle and the performance of growth potential already.And among the present invention feed for reduce the early stage enteron aisle of fryer stress, increase fryer welfare and economic results in society and be significant.Therefore, the present invention has good market prospects, can not only effectively promote the sound development that fryer is cultured, and can promote the sound development of whole herding industrial chain.
Summary of the invention
Technical problem to be solved by this invention is, a kind of fryer simple, that manufacture craft is easy of filling a prescription feed in early stage of brooding is provided, and can reach desirable feeding effect; And safety, easy to use, the rate of animals delivered to the slaughter-house is high; The enteron aisle that can obviously reduce the fryer in early stage of brooding stress; Improve the enteron aisle form of young baby chicken, the production performance of fryer is had obvious facilitation, can create good social and be worth and economic interests.
For solving the problems of the technologies described above, the present invention provides a kind of intestinal health type fryer feed in early stage of brooding, and contains nutritious, the popcorn that is prone to be digested and assimilated by cub, cracks rice, expanded soybean, fish meal, acidulant and intestinal health type additive of protein feed.
This mixed feed is made up of following raw materials by weight proportioning:
Corn 30～50%, popcorn 8～12%, flour 4～6%, crack rice 8～12%, expanded soybean 7～10%, dregs of beans 10～25%, fish meal 3～5%, vegetable oil 4～6%, salt 0.10～0.35%, stone flour 0.8～1.2%, calcium monohydrogen phosphate 0.8～1.2%, Choline Chloride 0.1～0.13%, methionine 0.15～0.25%, threonine 0.05～0.2%, lysine 0.15～0.35%, phytase 0.01～0.02%, acidulant 0.2～0.4%, fowl be with corn dregs of beans enzyme 0.03～0.05%, vitamin premix 0.2～0.4% and intestinal health type protide feed addictive, the percentage by weight sum of above-mentioned raw materials is 100%.
Said intestinal health type additive of protein feed is 2～4% unartificial yeast extract or the dried porcine saluble of 2～4% SDPPs or 2～4% or 0.5～1.5% glutamine.
Unartificial yeast extract proportioning preferentially elects 4% as in the said intestinal health type additive of protein feed, and the SDPP proportioning preferentially elects 4% as, and the dried porcine saluble proportioning preferentially elects 2% as, and the glutamine proportioning preferentially elects 1% as.
Said unartificial yeast extract commodity are called Xin Pule, can buy on the market.
Vitamin premix according to the invention is produced by Qingdao and U.S. feed corporation,Ltd, can buy on the market, and main component is every kilogram of premix vitamin A: 2667-5000KIU; Cholecalciferol: 758-2025KIU, prokeyvit: 700～1750mg, vitamin B1: >=900mg; Vitamin E: >=8000IU, vitamin B2: >=1800mg, pantothenic acid: >=3600 mg; Nicotinic acid: >=10667mg, carrier are cornstarch and dephenolization cottonseed protein.
Fowl according to the invention is a kind of complex enzyme formulation of health ground benefactor department production with corn dregs of beans enzyme preparation, comprises 1,4 beta-glucanase: 30000U/g, cellulase: 3000U/g, acid protease: 3000U/g, zytase: 40000U/g, mannase: 21000U/g and pectase: 6000U/g etc.
Description of drawings
Fig. 1 is the slice map of control group to the influence of duodenum fine hair form.
Fig. 2 is the slice map of Xin Pule group to the influence of duodenum fine hair form.
Fig. 3 is the slice map of SDPP group to the influence of duodenum fine hair form.
Fig. 4 is the slice map of dried porcine saluble group to the influence of duodenum fine hair form.
Fig. 5 is the slice map of L-glutamine group to the influence of duodenum fine hair form.
Fig. 6 is the slice map of blank group to the influence of duodenum fine hair form.
The specific embodiment
The enteron aisle that the present invention mainly broods early stage from the reduction fryer stress; Improve the enteron aisle form of young baby chicken; Promoting nutrient digestion to absorb sets about; Whether brood early stage feed product of discussion has the aftereffect of continuing in fryer is cultured whole process, with optimum material and additive combination in the feed in early stage of confirming to brood.
1, materials and methods
The single factor experiment design is adopted in test.Material choice makes every effort to simple and unified during the prescription design, avoids because the inconsistent test error that causes of raw material as far as possible.Experimental design is seen table 1, is divided into 6 processing, and handling 1 be control group, does not use the daily ration in early stage of brooding, by the pattern design of feeding of fryer material in the market, the branch brood time (1～21d), growth period (22～35d) and fattening period (36～42d) three stages fed.Handling 6 groups is handling on 1 group of basis; Feed in four stages; Increase at fryer 1～7d that the feed in early stage of brooding (be corn 30～50%, popcorn 8～12%, flour 4～6%, crack rice 8～12%, expanded soybean 7～10%, dregs of beans 10～25%, fish meal 3～5%, vegetable oil 4～6%, salt 0.10～0.35%, stone flour 0.8～1.2%, calcium monohydrogen phosphate 0.8～1.2%, Choline Chloride 0.1～0.13%, methionine 0.15～0.25%, threonine 0.05～0.2%, lysine 0.15～0.35%, phytase 0.01～0.02%, acidulant 0.2～0.4%, fowl be with corn dregs of beans enzyme 0.03～0.05%, vitamin premix 0.2～0.4%) is selected to be of high nutritive value, digestible raw material makes up, and raising feed nutrition level; Handle 2～5 groups and on processing basis, 6 assembly side, add 4% unartificial yeast extract, 4% SDPP, 2% dried porcine saluble and 1% glutamine respectively; Handle 2～6 groups of fryer brood the later stage (8～21d), growth period (22～35d) and fattening period (36～42d).
Table 1 experimental design scheme
2, experimental animal and grouping
Choose 1800 1 age in days Luo Si 308 meat sold on the market chicks, public mother stock is raised, and is divided into 6 processing at random, and each handles 10 repetitions, public female each 5 little hurdle, and each repeats 30, totally 60 little hurdles.Just body weight guarantees basically identical.All divide into groups all by conventional feeding and management, and experimental period is 0～42 age in days, amount to for 6 weeks.
Test chicken adopts the ground bedding and padding flat foster, free choice feeding and drinking-water.Adopt whole house to brood, the hot-blast stove temperature control, the house temperature is 34 ℃ when advancing young bird at first, reduces by 2 ℃ later on weekly, till 26 ℃.Light regime: 0-1d is 22h, and 2-3d is 19h, and 4-6d is 16h, and 7-12d is 14h, and 13-22d is 12h, and 23-30d is 15h, and 31-37d is 16h, and 38-42d is 17h.Normal immune programme for children carries out immunity.Temperature, humidity in the hen house, illumination and hygiene index meet the hygienic requirements (GB 14925-1994) of feeding of broiler.Tested year January in November, 2010 to 2011 and accomplish with feed limited company (Pingdu) technical research center, positive 42 days experimental periods six.
3, result of the test and analysis
3.1 each test group fryer 1～7 age in days production performance index and 42 age the production performance index
Table 2 growth of meat chicken performance
3.2 respectively test daily ration fryer economic benefit
Table 2 fryer economic benefit
Early stage, daily ration was to the influence of 8d fryer enteron aisle length and fine hair form 3.3 brood
(referring to accompanying drawing 1 to accompanying drawing 6)
4, brief summary
This test early stage daily ration of brooding can promote early stage the growing of fryer, can improve omnidistance feed intake, and then improves the body weight of delivering for sale of fryer, shortens and delivers age in days for sale.The early stage daily ration of brooding adds 4% SDPP and the 1% L-glutamine group best results of improving to the growth of meat chicken performance.Add 1% glutamine and 2% dried porcine saluble group to improving the duodenal morphosis of meat chick, promote villus growth, it is best to suppress crypts intensification effect, and then improves the growth performance of fryer, makes the economic benefit of fryer every chicken when 35d higher.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. the intestinal health type fryer feed in early stage of efficiently brooding; It is characterized in that: this mixed feed is made up of following raw materials by weight proportioning: corn 30～50%, popcorn 8～12%, flour 4～6%, crack rice 8～12%, expanded soybean 7～10%, dregs of beans 10～25%, fish meal 3～5%, vegetable oil 4～6%, salt 0.10～0.35%, stone flour 0.8～1.2%, calcium monohydrogen phosphate 0.8～1.2%, Choline Chloride 0.1～0.13%, methionine 0.15～0.25%, threonine 0.05～0.2%, lysine 0.15～0.35%, phytase 0.01～0.02%, acidulant 0.2～0.4%, fowl be with corn dregs of beans enzyme 0.03～0.05%, vitamin premix 0.2～0.4% and intestinal health type protide feed addictive, the percentage by weight sum of above-mentioned raw materials is 100%.
According to a kind of intestinal health type fryer described in the claim 1 efficiently brood the early stage feed, it is characterized in that: said intestinal health type additive of protein feed is 2～4% unartificial yeast extract or the dried porcine saluble of 2～4% SDPPs or 2～4% or 0.5～1.5% glutamine.
According to a kind of intestinal health type fryer described in the claim 2 efficiently brood the early stage feed,, it is characterized in that unartificial yeast extract proportioning is 4%, the SDPP proportioning is 4%, the dried porcine saluble proportioning is 2%, the glutamine proportioning is 1%.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103250896A (en) * | 2013-04-16 | 2013-08-21 | 高绍彬 | Puffed corn chicken feed |
| CN103652445A (en) * | 2013-12-06 | 2014-03-26 | 濮阳和美绿色饲料有限公司 | Starter feed for young broilers |
| CN103875924A (en) * | 2014-02-22 | 2014-06-25 | 安徽鲲鹏农业科技有限公司 | Later-period mixed feed formula for broiler chicken |
| CN103875947A (en) * | 2014-02-22 | 2014-06-25 | 安徽鲲鹏农业科技有限公司 | Feed formula for local chickens in growing period |
| CN104642818A (en) * | 2015-03-23 | 2015-05-27 | 广州市番禺区大川饲料有限公司 | Earlier-stage meat duck feed for improving productivity |
| CN105495027A (en) * | 2015-12-30 | 2016-04-20 | 天津大成前瞻生物科技研发有限公司 | Complete formula granulated feed for broiler chickens and production method thereof |
| CN105639172A (en) * | 2015-12-30 | 2016-06-08 | 天津大成前瞻生物科技研发有限公司 | Broiler rearing feed and production method thereof |
| CN107455603A (en) * | 2017-09-13 | 2017-12-12 | 熊洪林 | A kind of bamboo grove supports chicken finishing period feed and preparation method thereof |
| CN109362986A (en) * | 2018-10-31 | 2019-02-22 | 安徽绿迪食品股份有限公司 | A kind of pheasant brood time special feed |
| CN109744198A (en) * | 2019-03-28 | 2019-05-14 | 北部湾大学 | The cultural method of fortification selenium enriched chicken |
| CN109924368A (en) * | 2019-04-09 | 2019-06-25 | 贵州省畜牧兽医研究所 | A kind of feed improving iron foot fiber crops chicken intestinal health |
| CN115067432A (en) * | 2022-05-12 | 2022-09-20 | 天津博菲德科技有限公司 | Feed additive for rapidly repairing small intestine epithelium for livestock and poultry |
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| CN102379378A (en) * | 2010-09-06 | 2012-03-21 | 山东六和集团有限公司 | 0-7 day-old broiler feed and preparation method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103250896A (en) * | 2013-04-16 | 2013-08-21 | 高绍彬 | Puffed corn chicken feed |
| CN103652445A (en) * | 2013-12-06 | 2014-03-26 | 濮阳和美绿色饲料有限公司 | Starter feed for young broilers |
| CN103875924A (en) * | 2014-02-22 | 2014-06-25 | 安徽鲲鹏农业科技有限公司 | Later-period mixed feed formula for broiler chicken |
| CN103875947A (en) * | 2014-02-22 | 2014-06-25 | 安徽鲲鹏农业科技有限公司 | Feed formula for local chickens in growing period |
| CN104642818A (en) * | 2015-03-23 | 2015-05-27 | 广州市番禺区大川饲料有限公司 | Earlier-stage meat duck feed for improving productivity |
| CN105495027A (en) * | 2015-12-30 | 2016-04-20 | 天津大成前瞻生物科技研发有限公司 | Complete formula granulated feed for broiler chickens and production method thereof |
| CN105639172A (en) * | 2015-12-30 | 2016-06-08 | 天津大成前瞻生物科技研发有限公司 | Broiler rearing feed and production method thereof |
| CN107455603A (en) * | 2017-09-13 | 2017-12-12 | 熊洪林 | A kind of bamboo grove supports chicken finishing period feed and preparation method thereof |
| CN109362986A (en) * | 2018-10-31 | 2019-02-22 | 安徽绿迪食品股份有限公司 | A kind of pheasant brood time special feed |
| CN109744198A (en) * | 2019-03-28 | 2019-05-14 | 北部湾大学 | The cultural method of fortification selenium enriched chicken |
| CN109924368A (en) * | 2019-04-09 | 2019-06-25 | 贵州省畜牧兽医研究所 | A kind of feed improving iron foot fiber crops chicken intestinal health |
| CN115067432A (en) * | 2022-05-12 | 2022-09-20 | 天津博菲德科技有限公司 | Feed additive for rapidly repairing small intestine epithelium for livestock and poultry |
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Inventor after: Yan Lei Inventor after: Huang He Inventor after: Lv Zunzhou Inventor after: Hu Liping Inventor after: Li Dianchang Inventor after: Lv Mingbin Inventor after: Guo Yingying Inventor before: Yan Lei Inventor before: Guo Yingying Inventor before: Lv Mingbin |