CN103431198B - Poultry feed additive and poultry feed - Google Patents
Poultry feed additive and poultry feed Download PDFInfo
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- CN103431198B CN103431198B CN201310404639.1A CN201310404639A CN103431198B CN 103431198 B CN103431198 B CN 103431198B CN 201310404639 A CN201310404639 A CN 201310404639A CN 103431198 B CN103431198 B CN 103431198B
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Abstract
The invention provides a poultry feed additive and poultry feed. The poultry feed comprises energy feed, protein feed, an amino acid additive, trace elements, a vitamin additive, phytase, salt, baking soda, an inorganic carrier and the poultry feed additive, wherein the poultry feed additive comprises a yucca extract, cinnamic aldehyde, chilli oil and cecropin. Compared with existing feed, the poultry feed is added with the poultry feed additive, wherein the yucca extract can be used for reducing the ammonia concentration and stink in a breeding environment, restraining the breeding of harmful bacteria, increasing the number of effective microbial communities, sustaining the healthy environment of poultry intestinal tracts, improving the utilization rate of nutrient substances, and improving the immunity of organisms; the cinnamic aldehyde and the chilli oil can be used for promoting the growth of poultry, reducing the feed conversion ratio, also reducing the incidence of intestinal diseases, and increasing the feed intake; the cecropin has the effects of sterilization, antivirus and relief of immunosuppression, and can be used for promoting the intestinal health, improving the immunity of the organisms, and reducing the incidence of diseases.
Description
Technical field
The invention belongs to livestock-raising technical field, relate in particular to a kind of bird feed additive and bird feed.
Background technology
Prevailing along with scientific cultivation, people have had more deep awareness and understanding for the cultivation of poultry, how to improve the survival rate of poultry, reduce the generation of disease, accelerate its speed of growth, are the urgent inquisitive problems of numerous cultivation dealers.As everyone knows, the stomach volume of chicken is less, alimentary canal is shorter, the time that feed retains at alimentary canal is shorter, and chicken do not have tooth, and feed just enters esophagus and arrives crop without chewing, immersion at crop through the short time, enter muscular stomach, glandular stomach, all things only grinds and the mastication of alternative tooth by the little grains of sand of the contraction of muscular stomach and food, so the feed of chicken is very important.If the nutrition of chicken does not catch up with, may cause chicken immune ability, or prolongation growth cycle, and the growth of broiler chicken cultivation final purpose is to provide chicken meat food for people, for culturist, the speed of growth of broiler chicken is particularly important, the speed of growth is faster, the output cycle is just shorter, and the benefit of bringing is higher, and feed is one of key factor affecting growth of meat chicken speed.Generally, the expense of feed can account for 70%～80% of chicken raising cost, develops high efficiency feed, to improving culturist's economic benefit, has conclusive effect.
After antibiotic be it is found that the growth promoting function of animal, Multiple Classes of Antibiotics, as Tetracyclines, macrolides, β-Nei phenol amine etc., is added in feed in succession, promotes growth, weightening finish, volume increase, improves the effects such as the price of deed to play.At present China's fowl poultry kind mixed feed and additive, be almost all added with antibiotic, even abuse of antibiotics and steroids forbidden drug, example hydrochloric acid Clenbuterol.Sedative class medicine is as hypnotic etc., and excess, Use overrun medicated feed additive and veterinary drug etc., causes antibody-resistant bacterium and drug residue, directly has influence on livestock breeding industry benefit and production marketing, is threatening people's health.
Along with improving constantly of people's living standard, people are also more and more higher to the requirement of food quality, the quality of meat, bird, aquatic product, there is inseparable relation with feeding quality, therefore, also more and more higher to the safety of feed, hygienic requirements, how to guarantee, under the prerequisite of growth of meat chicken speed, avoiding using antibiotic to become technical problem urgently to be resolved hurrily.
Summary of the invention
In view of this, the technical problem to be solved in the present invention is to provide a kind of bird feed additive and bird feed, and this feed is not containing any antibiotic.
The invention provides a kind of bird feed additive, comprising:
Yucca extract 8～15 weight portions;
Cinnamic acid and chilli oil 8～15 weight portions;
Cecropin 10～20 weight portions.
Preferably, comprising:
Yucca extract 10 weight portions;
Cinnamic acid and chilli oil 10 weight portions;
Cecropin 15 weight portions.
Preferably, the mass ratio of described cinnamic acid and chilli oil is (1～2): (2～1).
The present invention also provides a kind of bird feed, comprising:
Described bird feed additive comprises: the cecropin of the yucca extract of 8～15 weight portions, the cinnamic acid of 8～15 weight portions and chilli oil and 10～20 weight portions.
Preferably, described energy feed comprises: the inferior face of the corn of 55～60 weight portions, 3～5 weight and the soya-bean oil of 1～3 weight portion.
Preferably, described protein feed comprises: the cottonseed protein of the dregs of beans of 25～30 weight portions, 2～3 weight portions, the peanut meal of 1～3 weight portion, the corn protein powder of 3～5 weight portions and the fermented bean dregs of 1～3 weight portion and/or fermentation cotton dregs.
Preferably, described amino acid additive comprises: the threonine of the methionine of 0.15～0.2 weight portion, 0.05～0.1 weight portion and the lysine of 0.56～0.8 weight portion.
Preferably, described inorganic carrier comprises: the calcium bicarbonate of the stone flour of 1.5～1.8 weight portions and 1～1.2 weight portion.
Preferably, described vitamin(e) supplement is broiler chicken compound vitamin.
Preferably, described salt is 0.24～0.28 weight portion.
The invention provides a kind of bird feed additive and bird feed, this bird feed comprises: the protein feed of the energy feed of 54～68 weight portions, 32～44 weight portions, the amino acid additive of 0.76～1.1 weight portion, the trace element of 0.15～0.25 weight portion, the phytase of the vitamin(e) supplement of 0.02～0.04 weight portion, 0.008～0.012 weight portion, the sodium bicarbonate of the salt of 0.2～0.3 weight portion, 0.1～0.2 weight portion, the bird feed additive of the inorganic carrier of 2.5～3 weight portions and 0.026～0.05 weight portion; Described bird feed additive comprises: the cecropin of the yucca extract of 8～15 weight portions, the cinnamic acid of 8～15 weight portions and chilli oil and 10～20 weight portions.Compare with existing feed, the present invention adds yucca extract, cinnamic acid and chilli oil and cecropin as the additive of bird feed, wherein yucca extract can reduce breeding environment ammonia concentration and stink, suppress the breeding of harmful bacteria, increase the quantity of profitable strain, maintain bird intestinal health environment, improve utilization of nutrients, improve immunity of organisms; Cinnamic acid and chilli oil can promote bird growth, reduce feedstuff-meat ratio, also can reduce the incidence of intestines problem simultaneously, improve feed intake; Cecropin have sterilization, antiviral, remove immunosuppressant effect, promote intestinal health to increase immunity of organisms, reduce the generation of disease; Three kinds of additives mix with the ratio of 10～20 weight portions according to 8～15 weight portions, 8～15 weight portions, can improve the environment of poultry cultivation, and sterilization, antiviral, the generation that reduces intestines problem, improve immunity; Meanwhile, also can promote the growth of bird, shorten growth cycle.
Experimental result shows, adopts the cycle of bird feed nursing broiler chicken of the present invention to shorten to 40 days, feeds broiler chicken compare with the bird feed that does not add bird feed additive, and survival rate can improve 3%.
The specific embodiment
The invention provides a kind of bird feed additive, comprising:
Yucca extract 8～15 weight portions;
Cinnamic acid and chilli oil 8～15 weight portions;
Cecropin 10～20 weight portions.
Wherein, described yucca extract is preferably 9～12 weight portions, more preferably 10 weight portions.Yucca extract can reduce ammonia concentration and the stink of poultry cultivation environment, suppress the breeding of harmful bacteria, increase the quantity of profitable strain, maintain intestinal environment, improve the immunity of body, also can improve the utilization rate of nutriment simultaneously, and yucca extract is material green, environmental protection, noresidue, completely substitute antibiotics.
The content of described cinnamic acid and chilli oil is preferably 9～12 weight portions, more preferably 10 weight portions; Wherein the mass ratio of cinnamic acid and chilli oil is preferably (1～2): (2～1).Cinnamic acid, with its exclusive antibacterial and bactericidal action, can produce positive effect to the digestion of bird nutriment in feed addictive, can improve the activity of bird amylase, lipase, insulin and chymotrypsin; Promote and improve growth or the performance of bird, improving feed palatability, improving a poor appetite, improving feed digestive utilization ratio and bird product quality; And also can prevent that feed is rotten corrupt, extend fresh keeping time.Cinnamic acid and chilli oil cooperatively interact, and can promote the growth of bird, reduce feedstuff-meat ratio, reduce the incidence of intestines problem, improve feed intake.
Described cecropin is preferably 12～18 weight portions, 13～17 weight portions more preferably, then be preferably 15 weight portions.Cecropin have sterilization, antiviral, remove immunosuppressant effect, it can promote bird intestinal health, increases immunity of organisms, reduces the generation of disease, it is also a kind of greenization compound, safety, noresidue.
The present invention mixes additive as bird feed according to 8～15 weight portions, 8～15 weight portions with the ratio of 10～20 weight portions using above-mentioned three kinds of additives, three kinds of additives interact, can improve the environment of poultry cultivation, sterilization, antiviral, the generation that reduces intestines problem, improve immunity; Meanwhile, also can promote the growth of bird, shorten growth cycle.
The present invention also provides a kind of bird feed, comprises
Described bird feed additive comprises: the cecropin of the yucca extract of 8～0.015 weight portions, the cinnamic acid of 0.008～0.015 weight portion and chilli oil and 10～20 weight portions.
Wherein, described energy feed is preferably 56～64 weight portions, more preferably 58～62 weight portions; The kind of energy feed is energy feed well known to those skilled in the art, be in dry crude protein content lower than 20%, crude fibre is lower than a class feed of 18%, as cereals, bran, starchiness piece root tubers, distillers grains and dregs etc., there is no special restriction, in the present invention, preferably include the soya-bean oil of the corn of 55～60 weight portions, the inferior face of 3～5 weight and 1～3 weight portion.The content of corn is preferably 56～58 weight portions, and corn is high energy feed, and good palatability is easy to digest, cheap and easy to get; Described time face is preferably 3.5～4.5 weight portions, and inferior face is the flour of time one-level of a class, is preferably 75～85, more preferably 80; Described soya-bean oil is preferably 1.5～2.5 weight portions, interpolation soya-bean oil can improve the energy concentration of feed, improve the production performance of animal, and it also has extra heat energy effect, improve capacity usage ratio, improve net energy, soya-bean oil also can be used as fatsolvent, promote the absorption of pigment, lipoclastic, that also can slow down that variation of ambient temperature causes animal stress.
Low percentages of protein in energy feed, therefore need add protein feed, and described protein feed is preferably 34～42 weight portions, more preferably 36～40 weight portions.Protein feed has following nutritional characteristic: protein content is high, is 40%～90%; Carbohydrate content is few, and digestive utilization ratio is high; Mineral element is abundant, proportional balancing method, and utilization rate is high; Vitamin content is abundant.Described in the present invention, protein feed preferably includes: the cottonseed protein of the dregs of beans of 25～30 weight portions, 2～3 weight portions, the peanut meal of 1～3 weight portion, the corn protein powder of 3～5 weight portions and the fermented bean dregs of 1～3 weight portion and/or fermentation cotton dregs.Dregs of beans is a kind of byproduct obtaining after soybean extracting bean oil, contains several amino acids, is suitable for the demand of bird to nutrition, and is easy to digestion, and in the present invention, dregs of beans is preferably 27～29 weight portions; Described cottonseed protein is preferably 2.4～2.8 weight portions; Peanut meal is preferably 1.5～2.5 weight portions; Corn protein powder is preferably 3.5～4.5 weight portions; Fermented bean dregs and/or fermentation cotton dregs are preferably 1.5～2.5 weight portions, fermented bean dregs has unique fermentation direction, can improve feed local flavor, improve the feed intake of animal, promote growth, reduce material consumption, also can solve the trophism diarrhea of animal, improve the microecological balance of enteron aisle, reduce the generation of disease, improve the immunologic function of animal; Fermentation cotton dregs have fermentation fragranced equally, attractant is splendid, digestibility is high, be rich in B family vitamin and antibacterial peptide matters simultaneously, also can improve protein, energy, mineral matter utilization rate, reduce feed formula cost, reduce row's remittance amount of ammonia, phosphorus, reduce ight soil stink and ammonia taste, thereby reduce environmental pollution.
In bird feed, also need to add amino acid additive, to meet animal to amino acid whose demand, described amino acid additive is preferably 0.8～1 weight portion.Amino acid additive used in the present invention preferably includes: the threonine of the methionine of 0.15～0.2 weight portion, 0.05～0.1 weight portion and the lysine of 0.56～0.8 weight portion; Described methionine is preferably 0.16～0.18 weight portion; Described threonine is preferably 0.06～0.08 weight portion; Described lysine is preferably 0.6～0.7 weight portion.For bird nonruminant, lysine is the first limiting amino acids, and methionine is the second limiting amino acid.
So-called trace element is preferably 0.18～0.22 weight portion, and the growth that trace element can be bird provides various essential trace elements.
Described vitamin(e) supplement is preferably 0.025～0.035 weight portion, vitamin is to maintain animal normal physiological function and the requisite class low-molecular-weight organic compound of life, and each vitamin all plays the irreplaceable special nutrition physiology effect of other materials.In the present invention, preferably to add the mode of broiler chicken compound vitamin, add vitamin(e) supplement.
Described phytase is preferably 0.009～0.0011 weight portion, and phytase is that catalysis phytic acid and saline hydrolysis thereof are the general name of the class of enzymes of inositol and phosphoric acid (salt), belongs to orthophosphoric ester monohydrolase.
Salt is preferably 0.24～0.28 weight portion, in order to meet the demand of poultry to iodine.
In bird feed, add sodium bicarbonate, not only can provide sodium ion, alleviate salt and add excessive harm, the most important thing is can in and hydrochloric acid in gastric juice, dissolve mucus, reduce the viscosity of digestive juice, and strengthen the contraction of stomach and intestine, play stomach invigorating, press down acid and orectic effect; Can supplement poultry and cause the minimizing of carbonate in blood because of thermopolypnea, thereby improve the calcium metabolism of body; To improving efficiency of feed utilization, energy transformation ratio and promote to grow etc. all has remarkable result.Sodium bicarbonate described in the present invention is preferably 0.13～0.17 weight portion.
The effect of inorganic carrier is that micro constitutent is evenly distributed in feed, meets the needs of bird, and avoids bird to work the mischief, and also can prevent trace active composition loss of activity in processing and storage process simultaneously.In the present invention, the addition of inorganic carrier is preferably 2.6～2.8 weight portions; The kind of described inorganic carrier preferably includes: the calcium bicarbonate of the stone flour of 1.5～1.8 weight portions and 1～1.2 weight portion; Described stone flour is preferably 1.6～1.7 weight portions; Described calcium bicarbonate is preferably 1.1～1.15 weight portions.
Described bird feed additive is same as above, does not repeat them here, and is preferably and adds 0.028～0.045 weight portion, more preferably 0.03～0.04 weight portion in bird feed.
Experimental result shows, adopts the cycle of bird feed nursing broiler chicken of the present invention can reach 40 days, feeds broiler chicken compare with the bird feed that does not add bird feed additive, and the death rate has reduced by 7.2%～8.1%.
In order to further illustrate the present invention, below in conjunction with embodiment, a kind of bird feed additive provided by the invention and bird feed are described in detail.
In following examples, reagent used is commercially available.
Embodiment 1
By the liquid methionine of 0.16 weight portion, the threonine of 0.08 weight portion, 70% lysine of 0.8 weight portion, 0.2 weight portion trace element, the salt of 0.26 weight portion, the sodium bicarbonate of 0.16 weight portion, the broiler chicken compound vitamin of 0.03 weight portion, state's phytase generating of 0.01 weight portion, the natural yucca extract of 0.01 weight portion, the cinnamic acid of 0.01 weight portion and chilli oil, the cecropin of 0.015 weight portion, the calcium monohydrogen phosphate premixed 8min of the stone flour of 1.7 weight portions and 1.2 weight portions, then the corn that adds 56 weight portions, the dregs of beans of 27 weight portions, 3 weight portions time face, 2 weight portion cottonseed proteins, the peanut meal of 2 weight portions, the corn protein powder of 3 weight portions, the fermented bean dregs of 1 weight portion, the fermentation cotton dregs of 0.5 weight portion and the soya-bean oil of 2 weight portions, mix, obtain bird feed.
Adopt the bird feed obtaining in embodiment 1 to feed broiler chicken, the cycle is 40 days, and feedstuff-meat ratio is about 1.73.
Adopt the bird feed obtaining in embodiment 1 to feed broiler chicken about 2 weeks, in hen house, excrement stink obviously reduces, and in house, Ammonia in Air gas concentration detects as 18.7ppm.
Adopt the bird feed obtaining in embodiment 1 to feed broiler chicken, feed broiler chicken compare with the bird feed that does not add bird feed additive, survival rate has improved 3%.
Embodiment 2
By the liquid methionine of 0.18 weight portion, the threonine of 0.08 weight portion, 70% lysine of 0.8 weight portion, 0.2 weight portion trace element, the salt of 0.26 weight portion, the sodium bicarbonate of 0.16 weight portion, the broiler chicken compound vitamin of 0.03 weight portion, state's phytase generating of 0.01 weight portion, the natural yucca extract of 0.01 weight portion, the cinnamic acid of 0.01 weight portion and chilli oil, the cecropin of 0.015 weight portion, the calcium monohydrogen phosphate premixed 8min of the stone flour of 1.7 weight portions and 1.2 weight portions, then the corn that adds 57 weight portions, the dregs of beans of 27 weight portions, 3 weight portions time face, 2 weight portion cottonseed proteins, the peanut meal of 2 weight portions, the corn protein powder of 3 weight portions, the fermented bean dregs of 1 weight portion, the fermentation cotton dregs of 0.5 weight portion and the soya-bean oil of 2 weight portions, mix, obtain bird feed.
Adopt the bird feed obtaining in embodiment 2 to feed broiler chicken, the cycle is 40 days.
Adopt the bird feed obtaining in embodiment 2 to feed broiler chicken about 2 weeks, in hen house, excrement stink obviously reduces, and in house, Ammonia in Air gas concentration detects as 19.1ppm.
Adopt the bird feed obtaining in embodiment 2 to feed broiler chicken, feed broiler chicken compare with the bird feed that does not add bird feed additive, survival rate has improved 2.8%.
Embodiment 3
By the liquid methionine of 0.16 weight portion, the threonine of 0.08 weight portion, 70% lysine of 0.8 weight portion, 0.2 weight portion trace element, the salt of 0.26 weight portion, the sodium bicarbonate of 0.16 weight portion, the broiler chicken compound vitamin of 0.03 weight portion, state's phytase generating of 0.01 weight portion, the natural yucca extract of 0.01 weight portion, the cinnamic acid of 0.01 weight portion and chilli oil, the cecropin of 0.015 weight portion, the calcium monohydrogen phosphate premixed 8min of the stone flour of 1.6 weight portions and 1 weight portion, then the corn that adds 56.4 weight portions, the dregs of beans of 27 weight portions, 3 weight portions time face, 2 weight portion cottonseed proteins, the peanut meal of 2 weight portions, the corn protein powder of 3 weight portions, the fermented bean dregs of 1 weight portion, the fermentation cotton dregs of 0.5 weight portion and the soya-bean oil of 2 weight portions, mix, obtain bird feed.
Adopt the bird feed obtaining in embodiment 3 to feed broiler chicken, the cycle is 41 days.
Adopt the bird feed obtaining in embodiment 3 to feed broiler chicken about 2 weeks, in hen house, excrement stink obviously reduces, and in house, Ammonia in Air gas concentration detects as 18.9ppm.
Adopt the bird feed obtaining in embodiment 3 to feed broiler chicken, feed broiler chicken compare with the bird feed that does not add bird feed additive, survival rate has improved 2.9%.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a bird feed, is characterized in that, by following raw material, is made:
Described bird feed additive is: the cecropin of the yucca extract of 8～15 weight portions, the cinnamic acid of 8～15 weight portions and chilli oil and 10～20 weight portions;
The mass ratio of described cinnamic acid and chilli oil is (1～2): (2～1);
Described energy feed is: the inferior face of the corn of 55～60 weight portions, 3～5 weight portions and the soya-bean oil of 1～3 weight portion;
Described protein feed is: the cottonseed protein of the dregs of beans of 25～30 weight portions, 2～3 weight portions, the peanut meal of 1～3 weight portion, the corn protein powder of 3～5 weight portions and the fermented bean dregs of 1～3 weight portion and/or fermentation cotton dregs.
2. bird feed according to claim 1, is characterized in that, described amino acid additive is: the threonine of the methionine of 0.15～0.2 weight portion, 0.05～0.1 weight portion and the lysine of 0.56～0.8 weight portion.
3. bird feed according to claim 1, is characterized in that, described inorganic carrier is: the calcium bicarbonate of the stone flour of 1.5～1.8 weight portions and 1～1.2 weight portion.
4. bird feed according to claim 1, is characterized in that, described vitamin(e) supplement is broiler chicken compound vitamin.
5. bird feed according to claim 1, is characterized in that, described salt is 0.24～0.28 weight portion.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103918884B (en) * | 2014-03-25 | 2015-08-19 | 凤台县瑞普农业发展有限公司 | A kind of meat kind duck feed and preparation method thereof |
| CN104206789B (en) * | 2014-05-27 | 2017-09-12 | 浙江科峰生物技术有限公司 | It is a kind of to be used to prevent mastitis for milk cows and the feed addictive of brucellosis and preparation method thereof |
| CN104082599A (en) * | 2014-06-11 | 2014-10-08 | 马鞍山市五谷禽业专业合作社 | Formula of high-protein chicken feed and preparation method thereof |
| CN105010762A (en) * | 2015-08-28 | 2015-11-04 | 新昌县大成生物科技有限公司 | Feed additive and preparation method thereof |
| CN105746906B (en) * | 2016-02-26 | 2017-04-12 | 吉林仟客莱科技股份有限公司 | Environment-friendly feed for increasing feeding amount and reducing excrement |
| CN105767582A (en) * | 2016-03-25 | 2016-07-20 | 马鞍山中粮生物化学有限公司 | Corn gluten meal feed for domestic poultry |
| CN107080098A (en) * | 2017-06-22 | 2017-08-22 | 中国农业大学 | A kind of Breeder hens feed for improving growth of meat chicken and meat production |
| CN107156449A (en) * | 2017-06-22 | 2017-09-15 | 中国农业大学 | A kind of Breeder hens feed for improving broiler chicken immunocompetence |
| HUE060993T2 (en) * | 2018-12-14 | 2023-04-28 | Evonik Operations Gmbh | In vitro method for detecting avian intestinal dysbiosis |
| CN110464791A (en) * | 2019-09-04 | 2019-11-19 | 湖南宇山玉月农业科技有限公司 | A kind of application of yucca spp in prevention chicken necrotizing enterocolitis |
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| LU78955A1 (en) * | 1978-01-27 | 1979-09-06 | Chimicasa Gmbh | METHOD FOR INACTIVATING VIRUSES |
| WO2004091307A2 (en) * | 2003-04-08 | 2004-10-28 | Advanced Bionutriton Corporation | Feed additives against diseasse infection in terrestrial and aquatic animals |
| CN102613442A (en) * | 2012-04-27 | 2012-08-01 | 天津生机集团股份有限公司 | Composition capable of increasing broiler feed intake |
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