CN103039737B - Novel green chicken feed formula and preparation method thereof - Google Patents
Novel green chicken feed formula and preparation method thereof Download PDFInfo
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- CN103039737B CN103039737B CN201210556270.1A CN201210556270A CN103039737B CN 103039737 B CN103039737 B CN 103039737B CN 201210556270 A CN201210556270 A CN 201210556270A CN 103039737 B CN103039737 B CN 103039737B
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- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 claims abstract description 3
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000004472 Lysine Substances 0.000 claims abstract description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 3
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- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 7
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- UHZZMRAGKVHANO-UHFFFAOYSA-M chlormequat chloride Chemical compound [Cl-].C[N+](C)(C)CCCl UHZZMRAGKVHANO-UHFFFAOYSA-M 0.000 claims description 2
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Abstract
The invention relates to a novel green chicken feed formula. The formula mainly comprises corns, 5-6 parts of corn gluten meal, soybean meal, fish meal, mountain flour, calcium hydrophosphate, salt, a vitamin premix, a trace element premix, crude protein, metabolizable energy, calcium, available phosphorus, total lysine, methionine, cystine and a probiotic enzyme preparation, wherein the probiotic enzyme preparation comprises bacillus licheniformis, bacillus subtilis, enterococcus faecium, streptocoocus faecium and xylanase; and the novel green chicken feed formula provided by the invention has the advantages as follows: through adjusting components and component contents of staple food grains as well as reasonably mixing a probiotic additive, the feed utilization rate can be increased, the daily gain and feed conversion ratio of a broiler are increased, the health status of the broiler is improved, problems of drug resistance, drug residue and the like are avoided and the meat quality is good.
Description
Technical field
The present invention relates to chicken field of fodder, be specifically related to a kind of novel green chicken feed additive and preparation method thereof.
Background technology
In recent years, along with the raising day by day of living standards of the people, the demand of meat is increased day by day, more and more high to the cry of pollution-free food.But in broiler breeding, raiser is Shortening culturing period, reduce the death rate, reduce cost, major part poultry family all can be selected to add antibiotic etc in feed, cause chicken drug resistance or drug-fastly to occur, the autogenous infection of chicken, the reduction of chicken immuological function, resistance against diseases decline, have the problems such as antibiotic residue in chicken.Therefore, the appearance of new Substitutes For Antibiotic becomes inexorable trend-probiotics.The current broiler breeding cycle, if energy Shortening culturing period, can reduce aquaculture cost undoubtedly, improve income, this made the daily gain how improving broiler chicken become a problem demanding prompt solution generally at about 38-45 days.How reducing the cultivation death rate in addition, reducing feedstuff-meat ratio is also the major issue of can not ignore.
Probiotics refers to for improving the mankind, the artificial cultivation flora of the general level of the health of livestock and poultry host or plant host and metabolite thereof, or promote the general name of the substance preparation that normal flora grows in host or pin main body, microbial state treatment in adjustable host, keeps microecological balance.Current probiotics oneself be applied in each fields such as feed, agricultural, medicines and health protection and food, but effect is all undesirable, the formula of probiotics and staple food grain is undesirable, is difficult to make broiler chicken keep balanced in nutrition and healthy, and the effect of probiotics is also difficult to play.Therefore how to make probiotics and staple food grain more reasonably arrange in pairs or groups, the effect namely giving full play to probiotics improves the health degree of broiler chicken, and can make again that both broiler chicken was balanced in nutrition is current fowl raising field problem demanding prompt solution.
Summary of the invention
For the deficiencies in the prior art, the object of the invention is to provide a kind of novel green chicken feed additive and preparation method thereof, by adjusting the rational mixture of staple food grain composition and content and probiotic additive, efficiency of feed utilization can be improved, improve daily gain, the feedstuff-meat ratio of broiler chicken, promote the health status of broiler chicken.
A kind of novel green chicken feed additive of the present invention, wherein this feed formula is made up of major ingredient composition, nutritional labeling and probiotic additive, and wherein major ingredient composition accounts for 80-90 part, nutritional labeling accounts for 15-25 part, probio enzyme preparation 0.1-1 part; Described major ingredient composition consists of corn 55-65 part, corn protein powder 5-6 part, dregs of beans 25-30 part, fish meal 1-2 part, stone flour 1-2 part, calcium monohydrogen phosphate 1-2 part, salt 0.2-0.4 part, vitamin premix 0.01-0.1 part, microelement pre-mix material 0.1-0.4 part; Nutritional labeling consists of crude protein 18-23 part, metabolizable energy 11-13 part, calcium 0.5-1.5 part, available phosphorus 0.1-1 part, total lysine 0.5-1.5 part, methionine 0.1-0.5 part, cystine 0.5-1 part; The composition of probio enzyme preparation and the viable bacteria content of each composition in additive are bacillus licheniformis 75-100 hundred million/g, bacillus subtilis 75-100 hundred million/g, VREF 15-30 hundred million/g, streptococcus fecalis 15-30 hundred million/g; Zytase accounts for the 5-15% of product gross weight, and surplus is talcum powder carrier.
Its preparation method is:
(1) probio enzyme preparation is prepared: measure raw material according to above-mentioned formula relation, take a certain amount of VREF and streptococcus fecalis mixes, take a certain amount of bacillus licheniformis again and bacillus subtilis is put into, mix, take a certain amount of zytase again to put into, mix, the amount of taking is as the criterion with 10%, surplus adds talcum powder, mixes.
(2) measure raw material according to above-mentioned formula relation, once take major ingredient composition and nutritional labeling mixes, then add the probiotic additive prepared, fully mix, obtain described novel green chicken feed.
Beneficial effect of the present invention is: the present invention is in major ingredient composition, add the probio combination of enzyme preparations thing mixed by a certain percentage with components such as bacillus licheniformis, bacillus subtilis, VREF, streptococcus fecalis and zytases, can promote that Intestine of Broiler beneficial bacterium grows, play regulating intestinal canal colony balance, recover the effects such as function of intestinal canal; And significantly can reduce the quantity of enteron aisle Escherichia coli, C.perfringens, salmonella, beneficial bacterium in body is increased and potential pathogenic bacteria reduce, thus the beneficial bacterium increasing number in excreta, secretion, invasive organism reduces, thus purification body internal and external environment, reduce the generation of disease.
This novel green chicken feed additive is applied on livestock and poultry cultivation in addition, can significantly improve the daily gain of livestock and poultry, improves livestock and poultry to the utilization ratio of daily ration, reduce feedstuff-meat ratio, improve the growth performance of livestock and poultry, and there is not the problem such as drug resistance, medicament residue, produce meat meat good.
Detailed description of the invention
In order to make technical scheme of the present invention clearly understand, below in conjunction with specific embodiment, the present invention is further illustrated.
Embodiment: broiler feeding experiment
1, enzyme preparation
Probio enzyme preparation 1: be applied in the probio enzyme preparation 500kg in the feed of broiler chicken in 3 ~ 5 week age, bacillus licheniformis 90,000,000,000/g adds 55.55kg, bacillus subtilis 1,000 hundred million/g adds 50kg, VREF 1,500 hundred million/g adds 6.67kg, streptococcus fecalis 2,000 hundred million/g adds 5kg, zytase adds 50kg, and talcum powder adds 332.78kg.
Probiotic additive 2: be applied in the probiotic additive 1000kg in the feed of broiler chicken in 1 ~ 3 week age, bacillus licheniformis 95,000,000,000/g adds 105.26kg, bacillus subtilis 1,200 hundred million/g adds 83.33kg, VREF 1,500 hundred million/g adds 13.33kg, streptococcus fecalis 2,000 hundred million/g adds 10kg, zytase addition is 100kg, and talcum powder adds 688.08.
2, experimental technique:
Employing one factor factorial experiment with complete randomization design designs, and the blue brown male chicken 540 in the healthy sea of 1 age in days is divided into 3 groups at random, and be set to A, B, C, often group establishes 3 repetitions, each repetition 60 chickens, and wherein A group is control group, and B, C group is test group in addition.
A group is positive control group, adopts general Diet Formula, and B group is experimental group, adopts daily ration of the present invention, and test C group adds 500g/t probio enzyme preparation on A basis, and the phase of raising is 1 ~ 7d in advance, and just the phase of trying is 28d.Specific experiment design is in table 2, and Diet Formula is in table 1.
Table 1 daily grain of chicken formula
Broiler chicken feed additive formula is the interpolation probiotic additive 1 in 2,3 ~ 5 week age of interpolation probiotic additive in 1 ~ 3 week age, test process with grouping situation in table 2.
Table 2 tests process and grouping situation
3, feeding and management:
Conveniently hen house is carried out disinfection, mode of raising in cages is adopted to chicken, makes its free choice feeding, drinking-water.Keep house temperature 37 DEG C during 1 age in days, decline 2 DEG C weekly afterwards, in hen house, relative humidity remains on 64%-76%.Illumination is aided with artificial lighting with natural lighting, the first illumination on Sunday 24 h, second week 23 h, the 3rd week 21 h, adopts natural lighting after after three weeks.
4, sample collection and Testing index
The mensuration of Zhou Zengchong and feed-weight ratio: respectively at before test, experimental period the 7th, 14,28,35 day morning carried out empty stomach to chicken and weigh, calculating Zhou Zengchong and feed-weight ratio.
5, experimental result and discussion
Table 3 experimental group and control group production performance
Note: represent significant difference (P < 0.05) with column data shoulder mark lowercase difference; Shoulder mark represents difference not significantly (P > 0.05) without letter or alphabetical identical person.
Shown by the production performance result in above full growth period, B group in the weightening finish index of three phases than component A you can well imagine high by 7.08%, 12.64%, 3.41%(P < 0.05), significant difference, than component C you can well imagine high by 5.18%, 7.29%, 2.29%(P < 0.05), significant difference, represent that this chicken grain formula and probio enzyme preparation rational mixture can improve the weightening finish of broiler chicken, improve the growth performance of broiler chicken.And C group in weightening finish index than the raising 1.8% respectively of A group three phases, 4.98%, 1.09%(P < 0.05), significant difference, represent in common chicken grain formula, add the daily gain that probio enzyme preparation of the present invention also can improve broiler chicken to a certain extent, improve the growth performance of broiler chicken.
Shown by the production performance result in above full growth period, three phases B group do not reduce by 6.19% than component A in feedstuff-meat ratio index, 5.71%, 6.16%(P < 0.05), significant difference, than component C you can well imagine high by 3.9%, 3.75%, 4.07%(P < 0.05), significant difference, represents that this chicken grain formula and probio enzyme preparation rational mixture can improve the utilization ratio of broiler chicken to daily ration.And C group in feedstuff-meat ratio index than component A you can well imagine high by 2.38%, 2.04%, 2.17%(P < 0.05), significant difference, represents that in chicken grain formula, add probio enzyme preparation of the present invention also can improve the utilization ratio of broiler chicken to daily ration to a certain extent.
In addition under the equal condition such as high temperature, the health status of B group broiler chicken is obviously better than other two groups, and compared with normal grows, and does not occur disease.Other two groups are then subject to obvious impact, occur disease in various degree.
Claims (2)
1. a green chicken feed, it is characterized in that: this feed consists of corn 61.41 parts, corn protein powder 5.60 parts, dregs of beans 27.98 parts, fish meal 1.33 parts, stone flour 1.03 parts, calcium monohydrogen phosphate 1.91 parts, salt 0.35 part, vitamin premix 0.02 part, microelement pre-mix material 0.2 part, trophic level is crude protein 21.86%, calcium 0.90%, available phosphorus 0.40%, lysine 0.98%, methionine 0.45%, cystine 0.81%, feedstuff metabolisable energy 12.09MJkg
-1; Add probio enzyme preparation 0.1%;
Wherein, composition and the viable bacteria content of each composition in probio enzyme preparation of probio enzyme preparation are: be applied in the probio enzyme preparation 500kg in the feed of broiler chicken in 3 ~ 5 week age, bacillus licheniformis 90,000,000,000/g adds 55.55kg, bacillus subtilis 1,000 hundred million/g adds 50kg, VREF 1,500 hundred million/g adds 6.67kg, streptococcus fecalis 2,000 hundred million/g adds 5kg, zytase adds 50kg, talcum powder adds 332.78kg, be applied in the probio enzyme preparation 1000kg in the feed of broiler chicken in 1 ~ 3 week age, bacillus licheniformis 95,000,000,000/g adds 105.26kg, bacillus subtilis 1,200 hundred million/g adds 83.33kg, VREF 1,500 hundred million/g adds 13.33kg, streptococcus fecalis 2,000 hundred million/g adds 10kg, zytase adds 100kg, talcum powder adds 688.08 kg.
2. the preparation method of a kind of green chicken feed as claimed in claim 1, is characterized in that:
(1) probio enzyme preparation is prepared: measure raw material according to above-mentioned proportionate relationship, take a certain amount of VREF and streptococcus fecalis mixes, take a certain amount of bacillus licheniformis again and bacillus subtilis is put into, mix, take a certain amount of zytase again to put into, mix, surplus adds talcum powder, mixes;
(2) measure all the other raw materials according to above-mentioned formula relation is disposable, mix, then add the probio enzyme preparation prepared, fully mix, obtain described green chicken feed.
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| CN104431310A (en) * | 2013-11-27 | 2015-03-25 | 柳州实隆禽业有限责任公司 | Mahua broiler feed |
| CN112753883A (en) * | 2021-01-21 | 2021-05-07 | 云南师范大学 | Enzyme-enriched bacterial element-containing broiler chicken anti-feed composite additive and preparation method thereof |
| CN113519718A (en) * | 2021-07-12 | 2021-10-22 | 广西壮族自治区兽医研究所 | Broiler chicken probiotics feed additive and preparation method and application thereof |
| 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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| CN102511686A (en) * | 2011-12-23 | 2012-06-27 | 山东六和农牧科技园有限公司 | Novel green broiler chicken feed additive and its preparation method |
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| Title |
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| β-葡聚糖对肉仔鸡生产性能及免疫功;李志清;《中国家禽》;20040510;第26卷(第9期);39-42 * |
| 禽用微生态制剂的研究和应用现状;吴毅芳等;《饲料与畜牧》;20101215(第12期);41-44 * |
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Effective date of registration: 20240520 Address after: 274100 Maji Town Industrial Park, Dingtao District, Heze City, Shandong Province (Shuangqing Road) Patentee after: HEZE HAIDING FEED TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 251700 Shawo Forest Farm, Shimiao Town, Huimin County, Binzhou City, Shandong Province Patentee before: SHANDONG VLAND BIOTECH CO.,LTD. Country or region before: China |