CN105614020B - A kind of livestock and poultry Alfalfa microbial forage additive and preparation method thereof - Google Patents

A kind of livestock and poultry Alfalfa microbial forage additive and preparation method thereof Download PDF

Info

Publication number
CN105614020B
CN105614020B CN201510973171.7A CN201510973171A CN105614020B CN 105614020 B CN105614020 B CN 105614020B CN 201510973171 A CN201510973171 A CN 201510973171A CN 105614020 B CN105614020 B CN 105614020B
Authority
CN
China
Prior art keywords
alfalfa
livestock
poultry
forage additive
microbial forage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201510973171.7A
Other languages
Chinese (zh)
Other versions
CN105614020A (en
Inventor
史洪涛
胡晓波
王永芬
乔宏兴
韩莹倩
姜亚乐
边传周
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan University of Animal Husbandry and Economy
Original Assignee
Henan University of Animal Husbandry and Economy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henan University of Animal Husbandry and Economy filed Critical Henan University of Animal Husbandry and Economy
Priority to CN201510973171.7A priority Critical patent/CN105614020B/en
Publication of CN105614020A publication Critical patent/CN105614020A/en
Application granted granted Critical
Publication of CN105614020B publication Critical patent/CN105614020B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/11Lactobacillus
    • A23V2400/169Plantarum

Landscapes

  • Fodder In General (AREA)

Abstract

The invention discloses a kind of livestock and poultry Alfalfa microbial forage additives and preparation method thereof, belong to feed additive field.Livestock and poultry Alfalfa microbial forage additive is made of the raw material mixed fermentation of fermenting microbe and following parts by weight: 550~700 parts of Alfalfa, 0.5~1.5 part of cellulase, 0.5~1.5 part of phytase;The dosage of the fermenting microbe are as follows: the Alfalfa of every 550~700g is corresponding to be added 40~60mL of Bacillus subtilis strain, 20~30mL of Bacillus licheniformis strain, 180~220mL of lactobacillus plantarum strain, 100~150mL of yeast seeds.It is livestock and poultry of the invention Alfalfa microbial forage additive nutritive value height, good absorbing, at low cost, and have the function of maintaining intestinal flora balance, enhancing immunity of livestock, for improving livestock and poultry production performance significant effect.

Description

A kind of livestock and poultry Alfalfa microbial forage additive and preparation method thereof
Technical field
The invention belongs to field of feed additive technology, and in particular to a kind of livestock and poultry Alfalfa micro-ecological feed addition Agent also relates to a kind of preparation method of livestock and poultry Alfalfa microbial forage additive.
Background technique
Clover is a kind of good leguminous forage, with yield is high, nitrogen fixing capacity is strong, quality is good, adaptable, palatability Good feature, enjoys the good reputation of " King of Pasture ".Full of nutrition in clover, the crude protein content that contains is high, be 12.3%~ 26.1%, general 18.5% or so, it is higher than the digestible protein that graminous pasture was harvested close to protein feed requirement 2.5 times or so;Clover is also the good source of minerals, about 6 times higher than the content of graminous pasture, especially rich in calcium, magnesium, Potassium, wherein phosphorus is different from general vegetable raw material, is free of phytate phosphorus, and utilization rate is high;Simultaneously also containing there are many unknown growth factor With the special dietaries functional component such as special immunoreactive protein such as leaf protein, flavones, polysaccharide, saponin, dietary cellulosic, for Growth of animal, raising immunity of livestock, anticancer etc. is promoted to have good effect.Therefore, clover is used in livestock and poultry animal feed, Feedstuff, the especially problem of protein feed anxiety can be alleviated to a certain extent, and animal products quality can be improved, it is full Needs of the sufficient people to high-quality animal products.
Currently, Alfalfa is processed into ensilage mainly on Animal husbandry production to apply, and the key of ensiling is that control is former Expect appropriate aqueous amount, and guarantee height anaerobism, moisture is excessively high, and unfavorable lactic acid bacteria inhibiting breeding, moisture is too low, does not easily cause and detests Therefore oxygen environment when unfavorable to ensiling environmental requirement control, frequently can lead to the failure of Alfalfa ensiling.Moreover, with sunning The extension of time, phytoprotein hydrolysis is serious, the serious nutritional quality for reducing ensilage.In addition, because clover crude fibre and Content of lignin is more, and clover is usually used in ruminant feed at this stage, and assimilation effect is poor for most nonruminants, nutrition It is not used.The present invention by by Alfalfa directly with enzyme, probiotics strain mixed fermentation, can greatly reduce environment influence because Element, while multiple nutritional components can also be increased newly;The macromolecular substances for being difficult to digest in clover when fermentation, which can be also broken down into, to be easy to The small-molecule substance of absorption improves the nutritive value of clover, is suitble to a variety of livestock and poultry edible;And storage convenient transportation.
Summary of the invention
The object of the present invention is to provide a kind of livestock and poultry Alfalfa microbial forage additive, which absorbs effect Fruit is good, nutritional ingredient is high, good for improving livestock and poultry production performance effect.
Second purpose of the invention is to provide a kind of preparation method of livestock and poultry Alfalfa microbial forage additive.
In order to achieve the goal above, the technical scheme adopted by the invention is that:
A kind of livestock and poultry Alfalfa microbial forage additive, by fermenting microbe and the raw material of following parts by weight mixing hair Ferment is made: 550~700 parts of Alfalfa, 0.5~1.5 part of cellulase, 0.5~1.5 part of phytase;The use of the fermenting microbe Amount are as follows: the corresponding addition 40~60mL of Bacillus subtilis strain of the Alfalfa of every 550~700g, Bacillus licheniformis strain 20~ 30mL, 180~220mL of lactobacillus plantarum strain, 100~150mL of yeast seeds.
Preferably, livestock and poultry Alfalfa microbial forage additive, by the original of fermenting microbe and following parts by weight Material mixed fermentation is made: 600 parts of Alfalfa, 1 part of cellulase, 1 part of phytase;The dosage of the fermenting microbe are as follows: every 600g Alfalfa corresponding Bacillus subtilis strain 60mL, Bacillus licheniformis strain 20mL, lactobacillus plantarum strain is added 220mL, yeast seeds 100mL.
The Bacillus subtilis strain viable count is 6.0~8.0 × 107CFU/mL, Bacillus licheniformis strain viable bacteria Number is 3.0~4.0 × 107CFU/mL, lactobacillus plantarum strain viable count are 2.0~4.0 × 108CFU/mL, yeast seeds are living Bacterium number is 2.0~4.0 × 108CFU/mL。
Preferably, the Bacillus subtilis strain viable count is 6.0 × 107CFU/mL, Bacillus licheniformis strain are living Bacterium number is 4.0 × 107CFU/mL, lactobacillus plantarum strain viable count are 2.0 × 108CFU/mL, yeast seeds viable count are 4.0×108CFU/mL。
A kind of preparation method of above-mentioned livestock and poultry Alfalfa microbial forage additive, including take formula ratio raw material and Fermenting microbe, after mixing, 28~42 DEG C of sealed fermentings 30~60 days up to livestock and poultry Alfalfa microbial forage additive.
Preferably, the condition of fermentation be 32 DEG C sealed fermenting 45 days.
Livestock and poultry of the invention Alfalfa microbial forage additive, the characteristic of each raw material are as follows:
Alfalfa: alfalfa, herbaceos perennial, crude protein content is high, while amino acid also rich in, mine Substance and vitamin enjoy the good reputation of " King of Pasture " because it has the characteristics that grass yield is high, full of nutrition, palatability is good.
Cellulase: can act on cellulose and it is made to be decomposed into glucose, and cellulose is main group of cell wall At part, therefore cellulase can play the role of rupturing plant cell wall, on the one hand be conducive to intracellular nutritional substance Dissolution, on the other hand makes anti-nutritional factors degrade, and finally plays the effect for promoting plant feed to digest and assimilate.
Phytase: it can be the general name of inositol, phosphoric acid or phosphatic class of enzymes by phytic acid or phytate hydrolysis, can be improved The biology utilization rate of plant phosphorus in diet eliminates the effect that phytic acid reduces mineral matter element potency, increases livestock and poultry feed intake, Improve the production performance of animal.
Bacillus subtilis: being a kind of nontoxic, noresidue green feed additive, the effective component of preparation is with gemma shape Formula exists, and metabolite mainly has protease, cellulase, bacteriocin etc., for improving the intestinal flora of livestock and poultry, improving animal Production performance.Bacillus subtilis has growth promoting function to lactic acid bacteria, Bifidobacterium etc., these beneficial bacteriums mutually cooperate with conduct One entirety plays a role.
Bacillus licheniformis: being a kind of nontoxic, noresidue green feed additive, the effective component of preparation is with gemma shape Formula exists, and metabolite mainly has digestive ferment, vitamin and bacteriocin, can promote the life of normal physiological anaerobic bacteria in enteron aisle It is long, it is mainly used for the production performance for improving the intestinal flora of livestock and poultry, improving animal.
Lactobacillus plantarum: being one kind of lactic acid bacteria, compared with this bacterium is the viable count of this bacterium with the difference of other lactic acid bacterias Height, can largely produce acid, and the acidic materials of its output can degrade heavy metal, can the distinctive lactic acid of output in reproductive process Bacillin, lactobacillin are a kind of preservatives of bion.
Saccharomycete: unicellular fungi, amphimicrobian.Mycoprotein, amino acid, vitamin and mineral equal size are abundant, A large amount of thallus and metabolite can be not only generated in fermentation process, and have the function of improving tunning flavor.
Livestock and poultry of the invention Alfalfa microbial forage additive, by Alfalfa, enzyme and fermenting microbe mixed fermentation system At.Wherein, Alfalfa crude protein rich in, crude fibre, crude fat, amino acid and minerals etc. are the substrates of fermentation, By the effect of probiotics fermention and cellulase, phytase, plant cell wall and anti-nutrient substance are degraded, and are beneficial to nutrition The absorption of substance, a large amount of thallus and trophism metabolite generated in fermentation process can be utilized by animal body;Withered grass gemma The bacteriocin isoreactivity substance that can be generated in bacillus, Bacillus licheniformis body growth course, to pathogenic bacteria or autogenous infection Pathogenic bacteria significantly inhibit, and can consume the free oxygen in enteron aisle rapidly, cause enteron aisle hypoxemia, and promotion is beneficial to be detested The growth of oxygen bacterium;Plant cream bar bacillus can improve intestinal environment, promote digestion, inhibit pathogen, play and build up health, control disease Generation effect;Saccharomycete can not only generate during the fermentation a large amount of mycoproteins, digestive ferment, amino acid, vitamin and The nutritional ingredients such as minerals, and have the function of improving tunning flavor.The present invention is by by each raw material mixed fermentation, no The absorption for only promoting Alfalfa nutriment improves its nutritive value;Also, resulting Alfalfa Tiny ecosystem is raised after fermenting The probiotics contained in feed additives, which also has, adjusts enteron aisle balance, and pathogenic microorganism is inhibited to grow, and raising animal body is immune Alfalfa probiotics are added to the production performance that can be good at improving animal in animal and fowl fodder by the effects of power.
The preparation method of livestock and poultry of the invention Alfalfa microbial forage additive, easy to operate, simple and easy, fermentation Afterwards without harmful substances such as waste water, exhaust gas, utilization rate of fermenting is high, and feasibility is good;Raw material sources are wide, at low cost, are suitable for extensive Chemical industry production, has good promotion and application value.
The usage of livestock and poultry of the invention Alfalfa microbial forage additive are as follows: be added in feed per ton of the invention micro- 50~150 kilograms of ecological feed additive feed.Alfalfa micro-ecological feed of the present invention is added in ruminant feed per ton to add 150 kilograms of agent are added to feed;80 kilograms of Alfalfa microbial forage additive throwings of the present invention are added in sow, growing and fattening pigs feed per ton Hello;50 kilograms of Alfalfa microbial forage additive of the present invention are added in chicken feed per ton to feed.Each production phase whole-process application.
Specific embodiment
The present invention is further illustrated With reference to embodiment.
Embodiment 1
The livestock and poultry of the present embodiment Alfalfa microbial forage additive is made: Alfalfa of following raw material mixed fermentation Powder 600g, cellulase 1g, phytase 1g, Bacillus subtilis strain 60mL, Bacillus licheniformis strain 20mL, plant cream bar Bacterium strain 220mL, yeast seeds 100mL.
The livestock and poultry of the present embodiment Alfalfa microbial forage additive, the Bacillus subtilis strain viable count are 6.0×107CFU/mL, Bacillus licheniformis strain viable count are 4.0 × 107CFU/mL, lactobacillus plantarum strain viable count are 2.0×108CFU/mL, yeast seeds viable count are 4.0 × 108CFU/mL。
The preparation method of the livestock and poultry of the present embodiment Alfalfa microbial forage additive, including taking the raw material of formula ratio mixed Closed container is packed into after closing uniformly, 32 DEG C of sealed fermentings 45 days up to livestock and poultry Alfalfa microbial forage additive.
The usage of the livestock and poultry of the present embodiment Alfalfa microbial forage additive are as follows: be added in ruminant feed per ton 150 kilograms of gained Alfalfa microbial forage additive is fed;The gained micro- life of Alfalfa is added in sow, growing and fattening pigs feed per ton 80 kilograms of state feed addictive feed;50 kilograms of microbial forage additive of Alfalfa of gained is added in chicken feed per ton to feed.
Embodiment 2
The livestock and poultry of the present embodiment Alfalfa microbial forage additive is made: Alfalfa of following raw material mixed fermentation Powder 550g, cellulase 0.5g, phytase 0.5g, Bacillus subtilis strain 40mL, Bacillus licheniformis strain 30mL, plant Lactobacillus strain 180mL, yeast seeds 150mL.
The livestock and poultry of the present embodiment Alfalfa microbial forage additive, the Bacillus subtilis strain viable count are 8.0×107CFU/mL, Bacillus licheniformis strain viable count are 3.0 × 107CFU/mL, lactobacillus plantarum strain viable count are 4.0×108CFU/mL, yeast seeds viable count are 2.0 × 108CFU/mL。
The preparation method of the livestock and poultry of the present embodiment Alfalfa microbial forage additive, including taking the raw material of formula ratio mixed Closed container is packed into after closing uniformly, 28 DEG C of sealed fermentings 60 days up to livestock and poultry Alfalfa microbial forage additive.
The usage of the livestock and poultry of the present embodiment Alfalfa microbial forage additive are as follows: be added in ruminant feed per ton 150 kilograms of gained Alfalfa microbial forage additive is fed;The gained micro- life of Alfalfa is added in sow, growing and fattening pigs feed per ton 80 kilograms of state feed addictive feed;50 kilograms of microbial forage additive of Alfalfa of gained is added in chicken feed per ton to feed.
Embodiment 3
The livestock and poultry of the present embodiment Alfalfa microbial forage additive is made: Alfalfa of following raw material mixed fermentation Powder 700g, cellulase 1.5g, phytase 1.5g, Bacillus subtilis strain 50mL, Bacillus licheniformis strain 25mL, plant Lactobacillus strain 200mL, yeast seeds 120mL.
The livestock and poultry of the present embodiment Alfalfa microbial forage additive, the Bacillus subtilis strain viable count are 7.0×107CFU/mL, Bacillus licheniformis strain viable count are 3.5 × 107CFU/mL, lactobacillus plantarum strain viable count are 3.0×108CFU/mL, yeast seeds viable count are 2.0 × 108CFU/mL。
The preparation method of the livestock and poultry of the present embodiment Alfalfa microbial forage additive, including taking the raw material of formula ratio mixed Closed container is packed into after closing uniformly, 42 DEG C of sealed fermentings 40 days up to livestock and poultry Alfalfa microbial forage additive.
The usage of the livestock and poultry of the present embodiment Alfalfa microbial forage additive are as follows: be added in ruminant feed per ton 150 kilograms of gained Alfalfa microbial forage additive is fed;The gained micro- life of Alfalfa is added in sow, growing and fattening pigs feed per ton 80 kilograms of state feed addictive feed;50 kilograms of microbial forage additive of Alfalfa of gained is added in chicken feed per ton to feed.
Embodiment 4
The livestock and poultry of the present embodiment Alfalfa microbial forage additive is made: Alfalfa of following raw material mixed fermentation Powder 650g, cellulase 1.5g, phytase 1.0g, Bacillus subtilis strain 60mL, Bacillus licheniformis strain 30mL, plant Lactobacillus strain 220mL, yeast seeds 100mL.
The livestock and poultry of the present embodiment Alfalfa microbial forage additive, the Bacillus subtilis strain viable count are 8.0×107CFU/mL, Bacillus licheniformis strain viable count are 4.0 × 107CFU/mL, lactobacillus plantarum strain viable count are 3.0×108CFU/mL, yeast seeds viable count are 4.0 × 108CFU/mL。
The preparation method of the livestock and poultry of the present embodiment Alfalfa microbial forage additive, including taking the raw material of formula ratio mixed Closed container is packed into after conjunction uniformly, 37 DEG C obtain livestock and poultry Alfalfa microbial forage additive in sealed fermenting 30 days to obtain the final product.
The usage of the livestock and poultry of the present embodiment Alfalfa microbial forage additive are as follows: be added in ruminant feed per ton 150 kilograms of gained Alfalfa microbial forage additive is fed;The gained micro- life of Alfalfa is added in sow, growing and fattening pigs feed per ton 80 kilograms of state feed addictive feed;50 kilograms of microbial forage additive of Alfalfa of gained is added in chicken feed per ton to feed.
Embodiment 5
The livestock and poultry of the present embodiment Alfalfa microbial forage additive is made: Alfalfa of following raw material mixed fermentation Powder 680g, cellulase 0.5g, phytase 1.5g, Bacillus subtilis strain 45mL, Bacillus licheniformis strain 20mL, plant Lactobacillus strain 180mL, yeast seeds 130mL.
The livestock and poultry of the present embodiment Alfalfa microbial forage additive, the Bacillus subtilis strain viable count are 8.0×107CFU/mL, Bacillus licheniformis strain viable count are 3.0 × 107CFU/mL, lactobacillus plantarum strain viable count are 4.0×108CFU/mL, yeast seeds viable count are 2.0 × 108CFU/mL。
The preparation method of the livestock and poultry of the present embodiment Alfalfa microbial forage additive, including taking the raw material of formula ratio mixed Closed container is packed into after closing uniformly, 32 DEG C of sealed fermentings 45 days up to livestock and poultry Alfalfa microbial forage additive.
The usage of the livestock and poultry of the present embodiment Alfalfa microbial forage additive are as follows: be added in ruminant feed per ton 150 kilograms of gained Alfalfa microbial forage additive is fed;The gained micro- life of Alfalfa is added in sow, growing and fattening pigs feed per ton 80 kilograms of state feed addictive feed;50 kilograms of microbial forage additive of Alfalfa of gained is added in chicken feed per ton to feed.
Embodiment 6
The livestock and poultry of the present embodiment Alfalfa microbial forage additive is made: Alfalfa of following raw material mixed fermentation Powder 620g, cellulase 1g, phytase 0.5g, Bacillus subtilis strain 50mL, Bacillus licheniformis strain 20mL, plant cream Bacillus species 200mL, yeast seeds 100mL.
The livestock and poultry of the present embodiment Alfalfa microbial forage additive, the Bacillus subtilis strain viable count are 6.0×107CFU/mL, Bacillus licheniformis strain viable count are 3.0 × 107CFU/mL, lactobacillus plantarum strain viable count are 4.0×108CFU/mL, yeast seeds viable count are 4.0 × 108CFU/mL。
The preparation method of the livestock and poultry of the present embodiment Alfalfa microbial forage additive, including taking the raw material of formula ratio mixed Closed container is packed into after closing uniformly, 42 DEG C of sealed fermentings 30 days up to livestock and poultry Alfalfa microbial forage additive.
The usage of the livestock and poultry of the present embodiment Alfalfa microbial forage additive are as follows: be added in ruminant feed per ton 150 kilograms of gained Alfalfa microbial forage additive is fed;The gained micro- life of Alfalfa is added in sow, growing and fattening pigs feed per ton 80 kilograms of state feed addictive feed;50 kilograms of microbial forage additive of Alfalfa of gained is added in chicken feed per ton to feed.
Experimental example 1
Experiment is compared in Henan Province, broiler chicken field, Puyang County within 2015,2000 AA Broiler chicks are randomly divided into 8 groups, Every group 250.The feed of 1~6 successively Alfalfa microbial forage additive of the feeding containing Examples 1 to 6 of group, method is as implemented Example 1~6;Then feed of the feeding containing conventional Alfalfa, application method are identical as group 1~6 for group 7;Group 8 is blank group, and feeding is normal Feed.42 ages in days are delivered for sale, and using being freely eaten and drinking water, immune programme and care procedure are carried out whole process by this normal procedure. Chicken growth and incidence are recorded, as a result such as table 1.
1 each group growth of meat chicken situation of table compares
Project Group 1 Group 2 Group 3 Group 4 Group 5 Group 6 Group 7 Group 8
It tests number (only) 250 250 250 250 250 250 250 250
Average initial weight (gram) 45.25 45.22 45.28 45.19 45.26 45.26 45.27 45.22
Equal total augment weight (kilogram) 2.48 2.46 2.44 2.45 2.38 2.36 2.02 2.18
Equal total augment weight improves (%) 13.76 12.84 11.93 12.39 9.17 8.26 -7.34
Feedstuff-meat ratio (F/G) 1.70 1.71 1.73 1.73 1.72 1.76 2.12 1.95
Feedstuff-meat ratio reduces (%) 12.82 12.31 11.28 11.28 11.79 9.74 -8.72
The rate of animals delivered to the slaughter-house (%) 99.60 99.20 99.60 98.80 98.40 98.00 90.40 94.40
The rate of animals delivered to the slaughter-house improves (%) 5.20 4.80 5.20 4.40 4.00 3.60 -4.00
(note: equal total augment weight raising value, feedstuff-meat ratio decreasing value, rate of animals delivered to the slaughter-house raising value are each test group relative to blank group Calculate gained)
The result shows that compared to the blank group, after feeding contains livestock and poultry of the present invention Alfalfa microbial forage additive, broiler chicken Average total augment weight improves 8.26~13.76%, averagely improves 11.39%;Feedstuff-meat ratio reduces by 9.74~12.82%, averagely material meat Than reducing by 11.54%;The rate of animals delivered to the slaughter-house improves 3.60~5.20%, and the average rate of animals delivered to the slaughter-house improves 4.53%, shows that livestock and poultry of the invention are used Alfalfa microbial forage additive, which adds in broiler fodder, has better effects to the raising of meat chicken growth performance.
Experimental example 2
Experiment is compared on Henan Province, pig farm, Nanyue County within 2015,1600 growing and fattening pigs are randomly divided into 8 groups, every group 200.The feed of 1~6 successively Alfalfa microbial forage additive of the feeding containing Examples 1 to 6 of group, method such as embodiment 1 ~6;Then feed of the feeding containing conventional Alfalfa, application method are identical as group 1~6 for group 7;Group 8 is blank group, and feeding is normally raised Material.Experimental period 30 days, the growing state of experiment pig is recorded, as a result such as table 2.
2 each group growing-finishing pigs situation of table compares
Project Group 1 Group 2 Group 3 Group 4 Group 5 Group 6 Group 7 Group 8
It tests number (head) 200 200 200 200 200 200 200 200
Average initial weight (kilogram) 36.12 36.15 35.92 36.08 35.93 36.27 36.20 36.19
Average end weight (kilogram) 61.17 61.13 60.83 60.95 60.86 61.15 57.09 57.73
Equal total augment weight (kilogram) 25.05 24.98 24.91 24.87 24.93 24.88 20.89 21.54
Equal total augment weight improves (%) 16.30 15.97 15.65 15.46 15.74 15.51 -3.02
Feedstuff-meat ratio (F/G) 2.63 2.64 2.64 2.65 2.64 2.65 2.86 2.79
Feedstuff-meat ratio reduces (%) 5.73 5.38 5.38 5.02 5.38 5.02 -2.51
(note: equal total augment weight raising value, feedstuff-meat ratio decreasing value are each test group relative to blank group calculating gained)
The result shows that compared to the blank group, after feeding contains livestock and poultry of the present invention Alfalfa microbial forage additive, test In phase pig be averaged total augment weight improve 15.46~16.30%, averagely improve 15.77%;Feedstuff-meat ratio reduces by 5.02~5.73%, puts down Equal feedstuff-meat ratio reduces by 5.32%.Show livestock and poultry of the invention with Alfalfa microbial forage additive to growing-finishing pigs performance Raising has better effects.
Experimental example 3
Experiment is compared in Henan Province Wuzhi County mutton sheep within 2015,8 groups are randomly divided into 160 boer goats, Every group 20.The feed of 1~6 successively Alfalfa microbial forage additive of the feeding containing Examples 1 to 6 of group, method is as implemented Example 1~6;Then feed of the feeding containing conventional Alfalfa, application method are identical as group 1~6 for group 7;Group 8 is blank group, and feeding is just Normal feed.Experimental period 30 days, the growing state of boer goat is recorded, as a result such as table 3.
3 each group boer goat growing state of table compares
Project Group 1 Group 2 Group 3 Group 4 Group 5 Group 6 Group 7 Group 8
Test belongs to (only) 20 20 20 20 20 20 20 20
Average initial weight (kilogram) 17.96 17.82 17.54 17.76 17.85 17.75 17.94 17.98
Average end weight (kilogram) 22.03 21.77 21.50 21.78 21.79 21.74 21.40 21.20
Equal total augment weight (kilogram) 4.07 3.95 3.96 4.02 3.94 3.99 3.46 3.22
Equal total augment weight improves (%) 26.40 22.67 22.98 24.84 22.36 23.91 7.45
Feedstuff-meat ratio (F/G) 2.08 2.09 2.12 2.09 2.11 2.11 2.36 2.58
Feedstuff-meat ratio reduces (%) 19.38 18.99 17.83 18.99 18.22 18.22 8.53
(note: equal total augment weight raising value, feedstuff-meat ratio decreasing value are each test group relative to blank group calculating gained)
The result shows that compared to the blank group, after feeding contains livestock and poultry of the present invention Alfalfa microbial forage additive, test The boer goat total augment weight that is averaged improves 22.36~26.40% in phase, averagely improves 23.86%, and be significantly higher than feeding containing normal Advise the 7.45% of Alfalfa feed group.Compared to the blank group, feeding Alfalfa microbial forage additive containing livestock and poultry of the present invention Afterwards, boer goat feedstuff-meat ratio reduces by 17.83~19.38% in experimental period, and average feedstuff-meat ratio reduces by 18.61%, and significantly high In feeding containing conventional Alfalfa feed group 8.53%.Show livestock and poultry of the invention with Alfalfa microbial forage additive to wave You have very good effect at the raising of caprine growth performance.
Experimental example 4
Compare experiment on Henan Province, pig farm, Weizhi County within 2015, to 240 same periods breeding binary pregnant sows with Machine is divided into 8 groups, every group 30.The feed of 1~6 successively Alfalfa microbial forage additive of the feeding containing Examples 1 to 6 of group, Method such as Examples 1 to 66;Then feed of the feeding containing conventional Alfalfa, application method are identical as group 1~6 for group 7;Group 8 is blank Group, feeding chow diet.Experimental period is gestation 42 days to weaned piglet, as a result the condition of production of minute book batch test sow is shown in Table 4.
The production performance situation of 4 each group sow of table compares
(note: equal newborn piglet number raising value, life piglet number raising value, equal number pigs weaned raising value are each out Test group calculates gained relative to blank group)
The result shows that compared to the blank group, after feeding contains livestock and poultry of the present invention Alfalfa microbial forage additive, test The equal newborn piglet number of sow improves 7.87~10.06% in phase, averagely improves 8.77%, and is apparently higher than feeding and contains conventional lucerne The 3.24% of Mu grass feed group.Compared to the blank group, feeding is tried containing after livestock and poultry of the present invention Alfalfa microbial forage additive It tests the sow young number of just life in the phase and improves 16.80~19.50%, averagely improve 18.15%, hence it is evident that be higher than feeding containing conventional lucerne The 7.19% of Mu grass feed group.Compared to the blank group, feeding is tried containing after livestock and poultry of the present invention Alfalfa microbial forage additive It tests equal number pigs weaned in the phase and improves 13.31~16.68%, averagely improve 14.76%, and be apparently higher than feeding and contain conventional lucerne The 8.80% of Mu grass feed group.Show that livestock and poultry of the invention are added to gestation with Alfalfa microbial forage additive and lactation is female There are better effects to the raising of its production performance in pannage.
Experimental example 5
Henan Province, broiler chicken field, Wuzhi County compares test, 20000 AA Broiler chicks is randomly divided into 2 groups, respectively Test group and control group, every group 10000, point 2 henhouse feedings.Alfalfa Tiny ecosystem of the test group feeding containing embodiment 1 is raised The feed of feed additives, feeding method such as embodiment 1;Control group feeding chow diet.42 ages in days are delivered for sale, and whole process is used and freely adopted Food and drinking-water, immune programme and care procedure are carried out by this normal procedure, record chicken growing state.As a result as follows, control Average end weight (kg), feedstuff-meat ratio, the rate of animals delivered to the slaughter-house of group are as follows: 2.23,1.97,93.68%;The average end weight (kg) of test group, material meat Than, the rate of animals delivered to the slaughter-house are as follows: 2.61,1.71,99.08%.Compared with the control group, the average end weight of test group and the rate of animals delivered to the slaughter-house are respectively increased : 17.04% and 5.76%, feedstuff-meat ratio reduces 13.18%.
Experimental example 6
Henan Province, pig farm, Weizhi County compares test, is randomly divided into 2 groups to 60 same period breeding binary pregnant sows, Respectively test group and control group, every group 30.The feeding of Alfalfa microbial forage additive of the test group feeding containing embodiment 2 Material, feeding method such as embodiment 2;Control group feeding chow diet, experimental period are gestation 42 days to weaned piglet, and minute book batch tries Test the condition of production of sow.As a result as follows, the birth piglet number of control group, just live piglet number, equal number pigs weaned (head) is respectively as follows: 12.40,11.17,9.60;The birth piglet number of test group, just live piglet number, equal number pigs weaned (head) is respectively as follows: 14.03,13.07,12.03.Compared with the control group, the birth piglet number of test group, the first piglet that lives Several, equal number pigs weaned is respectively increased: 13.15%, 17.01%, 25.31%.
Experimental example 7
Henan Province, pig farm, Weizhi County compares test, and the growing and fattening pigs that 600 counterpoises are about 36kg are randomly divided into 2 Group, respectively test group and control group, every group 300.Alfalfa microbial forage additive of the test group feeding containing embodiment 5 Feed, feeding method such as embodiment 5;Control group feeding Normal Goods feed, experimental period 30 days, minute book batch test growing and fattening pigs Growing state.As a result as follows, average total augment weight (kg), the feedstuff-meat ratio of control group growing and fattening pigs are respectively 21.13,2.74;Test Average total augment weight (kg), the feedstuff-meat ratio of group growing and fattening pigs are respectively 26.01,2.59.Compared with the control group, test group growing and fattening pigs is flat Equal total augment weight improves 23.10%, and feedstuff-meat ratio reduces by 5.47%.
Experimental example 8
Henan Province county, Weihui City mutton sheep compares test, by 200 initial weight that are averaged be about 18kg boer goat with Machine is divided into 2 groups, respectively test group and control group, and every group 100, Alfalfa Tiny ecosystem of the test group feeding containing embodiment 1 is raised The feed of feed additives, feeding method such as embodiment 1;Control group feeding chow diet experimental period 30 days, records boer goat Growing state.As a result as follows, average total augment weight (kg), the feedstuff-meat ratio of control group boer goat are respectively 3.15,2.63;Test group Average total augment weight (kg), the feedstuff-meat ratio of boer goat are respectively 4.12,2.06.Compared with the control group, test group boer goat Average total augment weight improves 30.79%, and feedstuff-meat ratio reduces by 21.67%.

Claims (5)

1. a kind of livestock and poultry Alfalfa microbial forage additive, it is characterised in that: by fermenting microbe and following parts by weight Raw material mixed fermentation is made: 550~700 parts of alfalfa meal, 0.5~1.5 part of cellulase, 0.5~1.5 part of phytase;It is described The dosage of fermenting microbe are as follows: the Alfalfa of every 550~700g is corresponding to be added 40~60mL of Bacillus subtilis strain, lichens gemma 20~30mL of bacillus species, 180~220mL of lactobacillus plantarum strain, 100~150mL of yeast seeds;The bacillus subtilis Bacterium strain viable count is 6.0~8.0 × 107CFU/mL, Bacillus licheniformis strain viable count are 3.0~4.0 × 107CFU/mL、 Lactobacillus plantarum strain viable count is 2.0~4.0 × 108CFU/mL, yeast seeds viable count are 2.0~4.0 × 108CFU/ mL;
Livestock and poultry are made with Alfalfa microbial forage additive by the method included the following steps: taking raw material and the fermentation of formula ratio Strain, after mixing, 28~42 DEG C of sealed fermentings 30~60 days up to livestock and poultry Alfalfa microbial forage additive.
2. livestock and poultry according to claim 1 Alfalfa microbial forage additive, it is characterised in that: by fermenting microbe and The raw material mixed fermentation of following parts by weight is made: 600 parts of Alfalfa, 1 part of cellulase, 1 part of phytase;The fermenting microbe Dosage are as follows: the Alfalfa of every 600g is corresponding to be added Bacillus subtilis strain 60mL, Bacillus licheniformis strain 20mL, plant Lactobacillus strain 220mL, yeast seeds 100mL.
3. livestock and poultry according to claim 1 Alfalfa microbial forage additive, it is characterised in that: the withered grass gemma Bacillus species viable count is 6.0 × 107CFU/mL, Bacillus licheniformis strain viable count are 4.0 × 107CFU/mL, plant cream bar Bacterium strain viable count is 2.0 × 108CFU/mL, yeast seeds viable count are 4.0 × 108CFU/mL。
4. a kind of preparation method of livestock and poultry as described in claim 1 Alfalfa microbial forage additive, it is characterised in that: Raw material and fermenting microbe including taking formula ratio, after mixing, 28~42 DEG C sealed fermenting 30~60 days up to livestock and poultry lucerne Mu grass microbial forage additive.
5. the livestock and poultry according to claim 4 preparation method of Alfalfa microbial forage additive, it is characterised in that: hair The condition of ferment be 32 DEG C sealed fermenting 45 days.
CN201510973171.7A 2015-12-22 2015-12-22 A kind of livestock and poultry Alfalfa microbial forage additive and preparation method thereof Expired - Fee Related CN105614020B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510973171.7A CN105614020B (en) 2015-12-22 2015-12-22 A kind of livestock and poultry Alfalfa microbial forage additive and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510973171.7A CN105614020B (en) 2015-12-22 2015-12-22 A kind of livestock and poultry Alfalfa microbial forage additive and preparation method thereof

Publications (2)

Publication Number Publication Date
CN105614020A CN105614020A (en) 2016-06-01
CN105614020B true CN105614020B (en) 2019-11-08

Family

ID=56029721

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510973171.7A Expired - Fee Related CN105614020B (en) 2015-12-22 2015-12-22 A kind of livestock and poultry Alfalfa microbial forage additive and preparation method thereof

Country Status (1)

Country Link
CN (1) CN105614020B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109380598A (en) * 2017-08-07 2019-02-26 康盛京构(北京)科技有限公司 A kind of paper mulberry ensilage and preparation method thereof, purposes
CN107865216B (en) * 2017-11-16 2021-03-23 广西壮族自治区畜牧研究所 Mulberry leaf biological feed and preparation method and application thereof
CN108552427A (en) * 2018-04-19 2018-09-21 河南农科牧业有限公司 A kind of nursery-stage pig feed containing chocolate powder
CN109258929A (en) * 2018-10-16 2019-01-25 甘肃中丰农业科技有限公司 A kind of Fermented Grass feed and its production method
CN110468064A (en) * 2019-04-22 2019-11-19 河南中微生物科技研究院(有限合伙) A kind of alfalfa ensilage agent and preparation method thereof
CN110291878B (en) * 2019-07-10 2021-08-06 陕西理工大学 Planting method of zinc-rich alfalfa, zinc-rich alfalfa feed additive and preparation method and application thereof
CN110810624A (en) * 2019-11-22 2020-02-21 合肥五粮泰生物科技有限公司 Preparation method of alfalfa fermented slurry feed
CN111034864A (en) * 2019-12-31 2020-04-21 山西大禹生物工程股份有限公司 Functional microbial additive for improving quality of silage and preparation method and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101518297B (en) * 2008-12-26 2012-05-09 李仁煌 Multiple microbial straw composite full-effect granulated feed and preparation method thereof
CN101700103A (en) * 2009-09-17 2010-05-05 河南省农业科学院 Core premix for organic beef cattle
CN103459604A (en) * 2011-02-14 2013-12-18 希乐克公司 Processing biomass

Also Published As

Publication number Publication date
CN105614020A (en) 2016-06-01

Similar Documents

Publication Publication Date Title
CN105614020B (en) A kind of livestock and poultry Alfalfa microbial forage additive and preparation method thereof
CN105475624B (en) Microbial fermentation feed and production method and application thereof
KR100840145B1 (en) Fermented feeds for livestock farming using lactic acid bacteria and yeast and processing method thereof
Gado et al. Influence of exogenous enzymes ensiled with orange pulp on digestion and growth performance in lambs
CN102696547B (en) Method for breeding Fattening pigs
CN102894215B (en) Traditional Chinese medicine multi-enzyme bacterium straw composite feed for livestock and poultry
CN102228129B (en) Fermented feed
CN103621766A (en) Preparation method and application of biological feed additive with nutrition and immunocompetence
CN103621979A (en) Preparation and application of special compound premix for fermented feed
CN106819481A (en) A kind of full price fermented feed for piglet religion groove and preparation method thereof
CN104970257A (en) Antibiotic-free beef cattle growing and fattening premix and feed
CN106509432A (en) Piglet intestinal health improving and weaning stress reducing creep feed and preparation method thereof
CN103798553A (en) Environment-friendly pig feed additive and preparation method thereof
CN104431560A (en) Pig feed additive with efficacies of protecting intestinal tracts and improving food calling function
CN108522869A (en) A kind of environmentally friendly sucking pig mixed feed and preparation method thereof based on guarantee enteron aisle
CN105053566A (en) Cornus walteri seed proteinase feed additive and preparation method thereof
CN104782982A (en) Mouth-open feed for rearing calves and preparation method for mouth-open feed
CN105360615A (en) Fermented feed raw material preparation as well as preparation method and application thereof
CN104886392A (en) Biological fermentation pig feed replacing antibiotics, and preparation method of biological fermentation pig feed
CN106071143B (en) A kind of granular pattern probiotics and preparation method thereof that ruminant production performance can be improved
CN107183372B (en) Milk replacer for weaning meat calves
CN107373132A (en) Enzyme preparation live pig mixed feed
CN105815549A (en) Amino acid high protein powder feed additive and preparation method thereof
CN108056260A (en) Feed for beef cattle and preparation method thereof and the application in the special cultivation of Muslim beef
KR102492755B1 (en) Method for preparing fermented total mixed ration using microbial strain complex and steam treatment

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191108

Termination date: 20211222

CF01 Termination of patent right due to non-payment of annual fee