CN109965116A - A kind of milking sow fermented feed and preparation method thereof rich in microelement - Google Patents

A kind of milking sow fermented feed and preparation method thereof rich in microelement Download PDF

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CN109965116A
CN109965116A CN201910296976.0A CN201910296976A CN109965116A CN 109965116 A CN109965116 A CN 109965116A CN 201910296976 A CN201910296976 A CN 201910296976A CN 109965116 A CN109965116 A CN 109965116A
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microelement
powder
fermentation
sow
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吴信
万丹
周锡红
徐康
龙次民
印遇龙
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Institute of Subtropical Agriculture of CAS
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/22Animal feeding-stuffs from material of animal origin from fish
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/142Amino acids; Derivatives thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/174Vitamins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/26Compounds containing phosphorus
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/30Oligoelements
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/30Feeding-stuffs specially adapted for particular animals for swines
    • 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
    • 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
    • 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
    • A23V2400/173Reuteri
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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Abstract

The invention discloses a kind of milking sow fermented feed and preparation method thereof rich in microelement, belongs to feed Development Techniques field.The milking sow fermented feed, is made of by weight ratio following raw material: 44-50 parts of corn, 16-20 parts of dregs of beans, 2-4 parts of carrot pomace, 1-3 parts of date powder, 6-8 parts of fish meal, 0.01-0.05 parts of lysine, 2-4 parts of special microelement packet, 3-5 parts, 1-3 parts of premix of fermentation packet.The milking sow fermented feed can effectively improve the lactation amount of milking sow and improve milk-quality, promote piglet healthy growth, improve weaned piglet weight and survival rate, it also can effectively improve sow intestinal health simultaneously, prevention of sow constipation is reduced, prevents sow functions, the application prospect such as lose flesh very wide.

Description

A kind of milking sow fermented feed and preparation method thereof rich in microelement
Technical field
The present invention relates to a kind of sow feeds, and in particular to a kind of milking sow fermented feed rich in microelement and its Preparation method belongs to feed Development Techniques field.
Background technique
With the fast development of modern society and the continuous improvement of people's living standard, pork has become each family life In essential protein source, sow in lactation is that most important link is multiplied in pig growth, guarantees the drink of this stage sow It is that piglet is come into being to the Major Nutrient substance source during wean, the quality and quantity of breast milk that food, which facilitates the quality breast milk of entire swinery, Determine the survival rate and growth speed of piglet.
The low milking capacity of sow can directly result in piglet nutrition and lack, grow the slow, death rate and increase, and it is disconnected to influence piglet Milk weight aggravates weaning stress of piglet and influences subsequent growth development;In addition influence of the quality of breast milk to piglet is also very big, It equally will affect the growth performance of piglet.
Therefore, the elementary object between sows in lactation is to guarantee that sow takes in enough nutrition, and secretion is sufficient and quality is high Milk, keep body condition appropriate, make sow after weaned piglet can normal heat and ovulation, into next breeding cycle. For milking sow due to its special physilogical characteristics, microelement is one of the core link of sow nutrition, if microelement lacks It will lead to what its production performance declined to a great extent, and the microelement absorbed power in conventional feed is very low, generally only 3%- 8%, the phenomenon that leading to sow it is easy to appear microelement deficiencies generation.
Therefore, it is necessary to a kind of new lactation diet be developed, to overcome the above problem that there is very important realistic meaning.
Summary of the invention
The purpose of the present invention is to provide a kind of milking sow fermented feed rich in microelement.Milking sow fermentation Feed Energy effectively improve milking sow lactation amount and improve milk-quality, promote piglet healthy growth, improve weaned piglet weight and Survival rate, while also can effectively improve sow intestinal health reduces prevention of sow constipation, prevents sow from the functions such as losing flesh.
The preparation method of it is a further object of the present invention to provide a kind of milking sow fermented feed rich in microelement.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of milking sow fermented feed rich in microelement, is made of by weight ratio following raw material: 44-50 parts of corn, 16-20 parts of dregs of beans, 2-4 parts of carrot pomace, 1-3 parts of date powder, 6-8 parts of fish meal, 0.01-0.05 parts of lysine, special microelement 2-4 parts of packet, 3-5 parts, 1-3 parts of premix of fermentation packet;
The special microelement packet is made of by weight ratio following component: 3-6 parts of yeast iron, 1-3 parts of magnesium chloride, cobaltous sulfate 1-2 parts, 2-4 parts of calcium iodate, 1-3 parts of manganese hydrogen phosphate, 1-2 parts of Se-enriched yeast, 8-10 parts of microelement reinforcing agent;
The microelement reinforcing agent the preparation method comprises the following steps:
(1) by rice husk dries pulverizing, 60 meshes to be crossed, royal jelly is then added, the additional amount of royal jelly is the 6-8% of rice husk quality, It stirs evenly, is subsequently placed in vial, place into 60 DEG C of water-baths, handle 1h, be stirred continuously in treatment process, obtain compound A;
(2) soybean fiber is obtained soybean fiber powder, tuckahoe extracts, Poria cocos is added into soybean fiber powder using pulverizing The additional amount of extract is the 2-3% of soybean fiber silty amount, stirs evenly, obtains compound B;The preparation of the tuckahoe extracts Method are as follows: by Poria cocos drying and crushing, the ethyl alcohol that concentration is 85% is added by solid-to-liquid ratio 1:5, stirs evenly, ultrasonic extraction 20min, Filtering, filtrate is concentrated and dried;
(3) compound B 3-5:1-2 in mass ratio obtained in compound A obtained in step (1) and step (2) is mixed, is stirred It mixes uniformly to get microelement reinforcing agent.
The fermentation packet is made of by weight ratio following component: 5-8 parts of lactobacillus reuteri bacterium powder, cellobiose cream bar 3-6 parts of bacterium bacterium powder, 10-12 parts of lactobacillus plantarum bacterium powder, viable count is 1.5 × 10 in the lactobacillus reuteri bacterium powder6cfu/ G, viable count is 1.5 × 10 in lactobacillus cellobiosas bacterium powder7Cfu/g, in lactobacillus plantarum bacterium powder viable count be 2.0 × 108cfu/g。
The premix is consisted of the following components in percentage by mass by following component: 0.01-0.02 parts of serine, tryptophan 0.02-0.03 Part, 0.03-0.05 parts of N- carbamyl glycine, 0.01-0.02 parts of N- carbamylglutamic acid, 0.01-0.03 parts of threonine, dimension life Plain A 0.01-0.03 parts, 0.01-0.03 parts of vitamin C, 0.02-0.04 parts of folic acid, 0.01-0.03 parts of D-Biotin, chlorination 0.02-0.04 parts of sodium, 10-15 parts of carrier, carrier is made of zeolite powder and peanut shell powder 1:1 in mass ratio.
A kind of milking sow fermented feed rich in microelement of the present invention, preparation method is by following steps group At:
(1) one time fermentation: carrot pomace, date powder are placed in fermentor, and lactobacillus plantarum bacterium powder is then added, stirs evenly, Sterile water is added, the additional amount of sterile water is the 35% of carrot pomace and date powder quality, is stirred evenly, fermentation time 14- 20h, fermentation temperature are 35-37 DEG C;
(2) secondary fermentation: special microelement packet, dregs of beans being added into fermentor, stirs evenly, and ferment 10-12h, fermentation temperature Degree is 35-37 DEG C, then adds lactobacillus reuteri bacterium powder and lactobacillus cellobiosas, stirs evenly, and continues the 42h that ferments, 35-37 DEG C of fermentation temperature, obtain fermentation material;
(3) fermentation material is handled: fermentation material being dried, crushed 60 meshes, it is stand-by to obtain fermentation material powder;
(4) corn, fish meal, lysine, premix and fermentation material powder are uniformly mixed.
Beneficial effect
Compared with prior art, the present invention achieve it is following the utility model has the advantages that
(1) milking sow needs sufficient microelement supply due to its special physilogical characteristics, if microelement shortage can be led Its production performance is caused to decline to a great extent, and the microelement absorbed power in conventional feed is very low, generally only 3%-8%, The phenomenon that leading to sow it is easy to appear microelement deficiencies generation, by the way that Multiple components are carried out scientific compounding in the present invention, Nutrition is comprehensive, has and solves the problems such as milk yield of sow is insufficient, and milk is of low quality, promotes piglet healthy growth;
(2) the special microelement packet in the present invention, microelement is abundant, especially joined reinforcing agent, can effectively improve micro- Demand of the milking sow to microelement can be effectively ensured in the absorption and utilization of secondary element;
(3) preparation method in the present invention uses zymotechnique, and during the fermentation, microorganism can be carried out using formula material Division, growth and breeding, the anti-nutritional factors in the dregs of beans that on the one hand effectively eliminates or degrade, raising small peptide and amino acid contain Amount improves dregs of beans quality, on the other hand by the way that radish slag can be improved in fermentation raw material, in date powder active constituent release, mention The functioning efficiency of high Chinese herbal medicine can make beneficial bacterium and beneficial bacterial metabolic production rich in feed product again by fermentation Object, adjustable sow intestinal flora reduce prevention of sow constipation, prevent sow from losing flesh;
(4) preparation method in the present invention uses secondary fermentation, and fermentation condition passes through the multiple repetition test of inventor, and effect reaches To optimal, it both can guarantee and sufficiently fermented to raw material, and can be some toxic or not to avoid being generated because of raw material excessive fermentation Conducive to the ingredient of feed palatability.
Specific embodiment
Embodiment 1
A kind of milking sow fermented feed rich in microelement, is made of by weight ratio following raw material: 44 parts of corn, dregs of beans 16 parts, it is 2 parts of carrot pomace, 1 part of date powder, 6 parts of fish meal, 0.01 part of lysine, 2 parts of special microelement packet, 3 parts of fermentation packet, pre- 1 part of mixing;
The special microelement packet is made of by weight ratio following component: 3 parts of yeast iron, 1 part of magnesium chloride, 1 part of cobaltous sulfate, 2 parts of calcium iodate, 1 part of manganese hydrogen phosphate, 1 part of Se-enriched yeast, 8 parts of microelement reinforcing agent;
The microelement reinforcing agent the preparation method comprises the following steps:
(1) by rice husk dries pulverizing, 60 meshes to be crossed, royal jelly is then added, the additional amount of royal jelly is the 6.2% of rice husk quality, It stirs evenly, is subsequently placed in vial, place into 60 DEG C of water-baths, handle 1h, be stirred continuously in treatment process, obtain compound A;
(2) soybean fiber is obtained soybean fiber powder, tuckahoe extracts, Poria cocos is added into soybean fiber powder using pulverizing The additional amount of extract is the 2.1% of soybean fiber silty amount, stirs evenly, obtains compound B;The preparation of the tuckahoe extracts Method are as follows: by Poria cocos drying and crushing, the ethyl alcohol that concentration is 85% is added by solid-to-liquid ratio 1:5, stirs evenly, ultrasonic extraction 20min, Filtering, filtrate is concentrated and dried;
(3) compound B 3:1 in mass ratio obtained in compound A obtained in step (1) and step (2) is mixed, stirring is equal It is even to get microelement reinforcing agent.
The fermentation packet is made of by weight ratio following component: 5 parts of lactobacillus reuteri bacterium powder, lactobacillus cellobiosas 3 parts of bacterium powder, 10 parts of lactobacillus plantarum bacterium powder, viable count is 1.5 × 10 in the lactobacillus reuteri bacterium powder6Cfu/g, fiber two Viable count is 1.5 × 10 in sugared lactobacillus bacterium powder7Cfu/g, viable count is 2.0 × 10 in lactobacillus plantarum bacterium powder8cfu/g。
The premix consists of the following components in percentage by mass 0.01 part of serine, 0.02 part of tryptophan, N- carbamyl by following component 0.03 part of glycine, 0.01 part of N- carbamylglutamic acid, 0.01 part of threonine, 0.01 part of vitamin A, 0.01 part of vitamin C, 0.02 part of folic acid, 0.01 part of D-Biotin, 0.02 part of sodium chloride, 10 parts of carrier, carrier presses quality by zeolite powder and peanut shell powder It is formed than 1:1.
A kind of milking sow fermented feed rich in microelement of the present invention, preparation method is by following steps group At:
(1) one time fermentation: carrot pomace, date powder are placed in fermentor, and lactobacillus plantarum bacterium powder is then added, stirs evenly, Sterile water is added, the additional amount of sterile water is the 35% of carrot pomace and date powder quality, it stirs evenly, fermentation time 14h, Fermentation temperature is 35 DEG C;
(2) secondary fermentation: special microelement packet, dregs of beans being added into fermentor, stirs evenly, and ferment 10h, and fermentation temperature is 35 DEG C, lactobacillus reuteri bacterium powder and lactobacillus cellobiosas are then added, is stirred evenly, continues the 42h that ferments, fermentation temperature 35 DEG C, obtain fermentation material;
(3) fermentation material is handled: fermentation material being dried, crushed 60 meshes, it is stand-by to obtain fermentation material powder;
(4) corn, fish meal, lysine, premix and fermentation material powder are uniformly mixed.
Embodiment 2
A kind of milking sow fermented feed rich in microelement, is made of by weight ratio following raw material: 48 parts of corn, dregs of beans 18 parts, it is 3 parts of carrot pomace, 2 parts of date powder, 7 parts of fish meal, 0.03 part of lysine, 3 parts of special microelement packet, 4 parts of fermentation packet, pre- 2 parts of mixing;
The special microelement packet is made of by weight ratio following component: 5 parts of yeast iron, 2 parts of magnesium chloride, cobaltous sulfate 1.5 Part, 3 parts of calcium iodate, 2 parts of manganese hydrogen phosphate, 1.5 parts of Se-enriched yeast, 9 parts of microelement reinforcing agent;
The microelement reinforcing agent the preparation method comprises the following steps:
(1) by rice husk dries pulverizing, 60 meshes are crossed, royal jelly is then added, the additional amount of royal jelly is the 7% of rice husk quality, is stirred It mixes uniformly, is subsequently placed in vial, places into 60 DEG C of water-baths, handle 1h, be stirred continuously in treatment process, obtain compound A;
(2) soybean fiber is obtained soybean fiber powder, tuckahoe extracts, Poria cocos is added into soybean fiber powder using pulverizing The additional amount of extract is the 2.6% of soybean fiber silty amount, stirs evenly, obtains compound B;The preparation of the tuckahoe extracts Method are as follows: by Poria cocos drying and crushing, the ethyl alcohol that concentration is 85% is added by solid-to-liquid ratio 1:5, stirs evenly, ultrasonic extraction 20min, Filtering, filtrate is concentrated and dried;
(3) compound B 4:1.6 in mass ratio obtained in compound A obtained in step (1) and step (2) is mixed, stirring Uniformly to get microelement reinforcing agent.
The fermentation packet is made of by weight ratio following component: 7 parts of lactobacillus reuteri bacterium powder, lactobacillus cellobiosas 5 parts of bacterium powder, 11 parts of lactobacillus plantarum bacterium powder, viable count is 1.5 × 10 in the lactobacillus reuteri bacterium powder6Cfu/g, fiber two Viable count is 1.5 × 10 in sugared lactobacillus bacterium powder7Cfu/g, viable count is 2.0 × 10 in lactobacillus plantarum bacterium powder8cfu/g。
The premix consists of the following components in percentage by mass 0.015 part of serine, 0.025 part of tryptophan, N- ammonia first by following component 0.04 part of acyl glycine, 0.015 part of N- carbamylglutamic acid, 0.02 part of threonine, 0.02 part of vitamin A, vitamin C 0.02 Part, 0.03 part of folic acid, 0.02 part of D-Biotin, 0.03 part of sodium chloride, 13 parts of carrier, carrier presses matter by zeolite powder and peanut shell powder Amount is formed than 1:1.
A kind of milking sow fermented feed rich in microelement of the present invention, preparation method is by following steps group At:
(1) one time fermentation: carrot pomace, date powder are placed in fermentor, and lactobacillus plantarum bacterium powder is then added, stirs evenly, Sterile water is added, the additional amount of sterile water is the 35% of carrot pomace and date powder quality, it stirs evenly, fermentation time 18h, Fermentation temperature is 36 DEG C;
(2) secondary fermentation: special microelement packet, dregs of beans being added into fermentor, stirs evenly, and ferment 11h, and fermentation temperature is 36 DEG C, lactobacillus reuteri bacterium powder and lactobacillus cellobiosas are then added, is stirred evenly, continues the 42h that ferments, fermentation temperature 36 DEG C, obtain fermentation material;
(3) fermentation material is handled: fermentation material being dried, crushed 60 meshes, it is stand-by to obtain fermentation material powder;
(4) corn, fish meal, lysine, premix and fermentation material powder are uniformly mixed.
Embodiment 3
A kind of milking sow fermented feed rich in microelement, is made of by weight ratio following raw material: 50 parts of corn, dregs of beans 20 parts, it is 4 parts of carrot pomace, 3 parts of date powder, 8 parts of fish meal, 0.05 part of lysine, 4 parts of special microelement packet, 5 parts of fermentation packet, pre- 3 parts of mixing;
The special microelement packet is made of by weight ratio following component: 6 parts of yeast iron, 3 parts of magnesium chloride, 2 parts of cobaltous sulfate, 4 parts of calcium iodate, 3 parts of manganese hydrogen phosphate, 2 parts of Se-enriched yeast, 10 parts of microelement reinforcing agent;
The microelement reinforcing agent the preparation method comprises the following steps:
(1) by rice husk dries pulverizing, 60 meshes are crossed, royal jelly is then added, the additional amount of royal jelly is the 8% of rice husk quality, is stirred It mixes uniformly, is subsequently placed in vial, places into 60 DEG C of water-baths, handle 1h, be stirred continuously in treatment process, obtain compound A;
(2) soybean fiber is obtained soybean fiber powder, tuckahoe extracts, Poria cocos is added into soybean fiber powder using pulverizing The additional amount of extract is the 3% of soybean fiber silty amount, stirs evenly, obtains compound B;The preparation side of the tuckahoe extracts Method are as follows: by Poria cocos drying and crushing, the ethyl alcohol that concentration is 85% is added by solid-to-liquid ratio 1:5, stirs evenly, ultrasonic extraction 20min, mistake Filter, filtrate is concentrated and dried;
(3) compound B 5:2 in mass ratio obtained in compound A obtained in step (1) and step (2) is mixed, stirring Uniformly to get microelement reinforcing agent;
The fermentation packet is made of by weight ratio following component: 8 parts of lactobacillus reuteri bacterium powder, lactobacillus cellobiosas bacterium powder 6 parts, 12 parts of lactobacillus plantarum bacterium powder, viable count is 1.5 × 10 in the lactobacillus reuteri bacterium powder6Cfu/g, cellobiose cream Viable count is 1.5 × 10 in bacillus bacterium powder7Cfu/g, viable count is 2.0 × 10 in lactobacillus plantarum bacterium powder8cfu/g。
The premix is consisted of the following components in percentage by mass by following component: 0.02 part of serine, 0.03 part of tryptophan, N- carbamyl 0.05 part of glycine, 0.02 part of N- carbamylglutamic acid, 0.03 part of threonine, 0.03 part of vitamin A, 0.03 part of vitamin C, 0.04 part of folic acid, 0.03 part of D-Biotin, 0.04 part of sodium chloride, 15 parts of carrier, carrier presses quality by zeolite powder and peanut shell powder It is formed than 1:1.
A kind of milking sow fermented feed rich in microelement of the present invention, preparation method is by following steps group At:
(1) one time fermentation: carrot pomace, date powder are placed in fermentor, and lactobacillus plantarum bacterium powder is then added, stirs evenly, Sterile water is added, the additional amount of sterile water is the 35% of carrot pomace and date powder quality, it stirs evenly, fermentation time 20h, Fermentation temperature is 37 DEG C;
(2) secondary fermentation: special microelement packet, dregs of beans being added into fermentor, stirs evenly, and ferment 12h, and fermentation temperature is 37 DEG C, lactobacillus reuteri bacterium powder and lactobacillus cellobiosas are then added, is stirred evenly, continues the 42h that ferments, fermentation temperature 37 DEG C, obtain fermentation material;
(3) fermentation material is handled: fermentation material being dried, crushed 60 meshes, it is stand-by to obtain fermentation material powder;
(4) corn, fish meal, lysine, premix and fermentation material powder are uniformly mixed.
Experimental example
Select 100 health, constitution quite, 108 days female Landraces of gestation tested, be randomly divided into 5 groups (4 test groups, 1 control group), control group sow feeding basal diet, the commercially available lactation material of 1 group of feeding in test group, other 3 groups of feeding embodiments The agent of feed for nursing sow of 1-3 production, records piglet birth weight, weaning weight, nursing period daily gain, nursing period survival rate, sow excrement Just it scores, while detecting detection sero-immunity index.It detects sero-immunity index detection method: using enzyme linked immunosorbent assay (ELISA) Method detection, in the 2nd day 07:00 of off-test, every group is randomly selected milking sow similar in 10 body conditions, ear vein blood sampling 10 ML, detection sero-immunity index include immunoglobulin A (IgA), immunoglobulin G (IgG), immunoglobulin M (IgM), Interleukin 2 (IL-2), interleukin-6 (IL-6) content.
Experimental period is to wean to 25 age in days of piglet.Other are carried out in the usual way.
Test sow 7d before the expected date of childbirth is transferred to delivery room, and colony house well-ventilated gives up interior holding cleaning drying, and environment temperature is protected It holds at 20-25 DEG C.
1 pellet morphology standards of grading of table
Test result is as follows:
(1) to the influence of sow production performance
Test result table product of the present invention can effectively improve the production performance of sow, and in terms of weaned piglet, product of the present invention is young For pig weaning weight in 6.44kg or more, highest is example 1 group, reaches 6.63kg, does not improve than control group and commercial components 0.85kg and 0.52kg.In terms of piglet survival ratio, product of the present invention group piglet survival ratio is highest for implementation up to 92.12% or more 2 groups of example, up to 95.45%, 11.9% and 5.24% are improved than control group and commercially available group respectively.
Influence of the table 2 to different feeds product to milking sow production performance
(2) to the influence of sow sero-immunity index
Test result shows that product of the present invention can effectively improve sow sero-immunity index, compared with control group and commercially available group, institute There is index that there is different degrees of improvement.
Influence of the table 3 to different feeds product to milking sow sero-immunity index
(3) to the influence of milking sow excrement and constipation
Test result shows that product of the present invention can effectively improve milking sow constipation situation, prevention of sow constipation rate 15.01% hereinafter, Best is example 1 group, and prevention of sow constipation rate is 12.27%, does not reduce 16.02% and 2.95% than control group and commercial components.
Influence of the table 4 to different feeds product to milking sow excrement and constipation

Claims (4)

1. a kind of milking sow fermented feed rich in microelement, it is characterised in that be made of by weight ratio following raw material: 44-50 parts of corn, 16-20 parts of dregs of beans, 2-4 parts of carrot pomace, 1-3 parts of date powder, 6-8 parts of fish meal, 0.01-0.05 parts of lysine, 2-4 parts of special microelement packet, 3-5 parts, 1-3 parts of premix of fermentation packet;
The special microelement packet is made of by weight ratio following component: 3-6 parts of yeast iron, 1-3 parts of magnesium chloride, cobaltous sulfate 1-2 parts, 2-4 parts of calcium iodate, 1-3 parts of manganese hydrogen phosphate, 1-2 parts of Se-enriched yeast, 8-10 parts of microelement reinforcing agent;
The microelement reinforcing agent the preparation method comprises the following steps:
(1) by rice husk dries pulverizing, 60 meshes to be crossed, royal jelly is then added, the additional amount of royal jelly is the 6-8% of rice husk quality, It stirs evenly, is subsequently placed in vial, place into 60 DEG C of water-baths, handle 1h, be stirred continuously in treatment process, obtain compound A;
(2) soybean fiber is obtained soybean fiber powder, tuckahoe extracts, Poria cocos is added into soybean fiber powder using pulverizing The additional amount of extract is the 2-3% of soybean fiber silty amount, stirs evenly, obtains compound B;
(3) compound B 3-5:1-2 in mass ratio obtained in compound A obtained in step (1) and step (2) is mixed, is stirred It mixes uniformly to get microelement reinforcing agent;
The fermentation packet is made of by weight ratio following component: 5-8 parts of lactobacillus reuteri bacterium powder, lactobacillus cellobiosas bacterium 3-6 parts of powder, 10-12 parts of lactobacillus plantarum bacterium powder, viable count is 1.5 × 10 in the lactobacillus reuteri bacterium powder6Cfu/g, it is fine Tieing up viable count in disaccharides lactobacillus bacterium powder is 1.5 × 107Cfu/g, viable count is 2.0 × 10 in lactobacillus plantarum bacterium powder8cfu/g。
2. a kind of milking sow fermented feed rich in microelement according to claim 1, it is characterised in that its preparation side Method comprises the steps of:
(1) one time fermentation: carrot pomace, date powder are placed in fermentor, and lactobacillus plantarum bacterium powder is then added, stirs evenly, Sterile water is added, the additional amount of sterile water is the 35% of carrot pomace and date powder quality, is stirred evenly, fermentation time 14- 20h, fermentation temperature are 35-37 DEG C;
(2) secondary fermentation: special microelement packet, dregs of beans being added into fermentor, stirs evenly, and ferment 10-12h, fermentation temperature Degree is 35-37 DEG C, then adds lactobacillus reuteri bacterium powder and lactobacillus cellobiosas, stirs evenly, and continues the 42h that ferments, 35-37 DEG C of fermentation temperature, obtain fermentation material;
(3) fermentation material is handled: fermentation material being dried, crushed 60 meshes, it is stand-by to obtain fermentation material powder;
(4) corn, fish meal, lysine, premix and fermentation material powder are uniformly mixed.
3. a kind of milking sow fermented feed rich in microelement according to claim 1 or claim 2, it is characterised in that described pre- Mixing is consisted of the following components in percentage by mass by following component: 0.01-0.02 parts of serine, 0.02-0.03 parts of tryptophan, the sweet ammonia of N- carbamyl 0.03-0.05 parts sour, 0.01-0.02 parts of N- carbamylglutamic acid, 0.01-0.03 parts of threonine, vitamin A 0.01-0.03 Part, 0.01-0.03 parts of vitamin C, 0.02-0.04 parts of folic acid, 0.01-0.03 parts of D-Biotin, 0.02-0.04 parts of sodium chloride, 10-15 parts of carrier, carrier is made of zeolite powder and peanut shell powder 1:1 in mass ratio.
4. a kind of milking sow fermented feed rich in microelement, spy are that the Poria cocos mentions according to claim 1 Take object the preparation method comprises the following steps: Poria cocos drying and crushing to be added the ethyl alcohol that concentration is 85% by solid-to-liquid ratio 1:5, stir evenly, ultrasound 20min is extracted, filtrate is concentrated and dried by filtering.
CN201910296976.0A 2019-04-15 2019-04-15 A kind of milking sow fermented feed and preparation method thereof rich in microelement Pending CN109965116A (en)

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CN106107120A (en) * 2016-06-30 2016-11-16 玉溪双胞胎饲料有限公司 A kind of biology feed additive of enhancing immunity
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CN112088972A (en) * 2020-09-15 2020-12-18 纪仁江 Feed and preparation method thereof

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