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CN105876190A - Lactobacillus-containing nursery feed for weaned piglets and preparation method thereof - Google Patents

Lactobacillus-containing nursery feed for weaned piglets and preparation method thereof Download PDF

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Publication number
CN105876190A
CN105876190A CN201610225413.9A CN201610225413A CN105876190A CN 105876190 A CN105876190 A CN 105876190A CN 201610225413 A CN201610225413 A CN 201610225413A CN 105876190 A CN105876190 A CN 105876190A
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vitamin
sulfate
organic
manganese
lactic acid
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Chinese (zh)
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唐海翠
余冬冬
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NANJING CLEVER FEED Co Ltd
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NANJING CLEVER FEED Co Ltd
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    • 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • 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 lactobacillus-containing nursery feed for weaned piglets and a preparation method thereof, and belongs to the technical field of pig feeds. The lactobacillus-containing nursery feed for the weaned piglets comprises the following ingredients: calcium hydrogen phosphate, stone powder, table salt, lysine, choline chloride, organic iron, organic selenium, biological chromium, organic manganese, organic zinc, copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, 1% sodium selenite, 2% calcium iodate, magnesium sulfate, phytase, vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacinamide, calcium pantothenate, lactobacillus, rice bran meal and bentonite. The lactobacillus is freeze-dried lactobacillus powder. The nursery feed for the weaned piglets disclosed by the invention has the functions of improving intestinal environment, inhibiting pathogenic microorganism reproduction, improving digestion and absorption capacities and the like. The freeze-dried lactobacillus powder is utilized as a feed additive for improving piglet survival rates, reducing diarrhea incidence rates and improving economic benefits.

Description

A kind of lactobacteria-containing ablactational baby pig child care material and preparation method thereof
Technical field
The present invention relates to a kind of ablactational baby pig child care material and preparation method thereof, a kind of lactobacteria-containing disconnected Milk piglet cradling material and preparation method thereof, belongs to pig feed technical field.
Background technology
At present, in Swine Production, feeding piglet is its key link, and the quality that piglet is cultivated, not only to son Body weight gains and the survival rate of pig have a great impact, and the performance to later growth promoter and production performance also has Close contact.Due to the commonly used early weaned technology in present pig farm so that piglet from breast milk excessively to raising Material provides the nutrition time to shorten, and due to Gastrointestinal Tract Growth in Piglets imperfection, feedstuff of searching for food is limited, wean After the child care stage be that piglet disease and dead important period occurs.This period is owing to piglet is by liquid feed It is completely converted into solid feed, the appearance of the problems such as mothers and sons separate, house interior piglet fight is baited, cause piglet A series of physiological change occur, these changes of piglet often lead to its poor growth, stagnation, under premunition Fall, diarrhea rate and mortality rate raise, and especially after wean, piglet diarrhea is that restriction pig industry health is sent out One key factor of exhibition.
After early weaning piglet, the separation with sow can frequently can lead to the probiotics numbers such as the lactobacillus in intestinal The harmful bacteria quantity such as amount reduces, escherichia coli increase, and cause intestinal flora imbalance.Studies have found that, piglet The lactobacillus quantity of latter 2 days ileums of weaning is almost nil, and escherichia coli quantity significantly rises;14 days Age, ablactational baby pig was compared with suckling pig, and in rectum feces, escherichia coli quantity increases, and lactobacillus quantity subtracts Few.After weaned piglet, on the one hand due to the forfeiture of breast milk protective factors, ablactation stress causes piglet self to follow The reduction of ring antibody horizontal and the suppression of cellular immunization, make piglet disease-resistant power weaken and the micro-life of easy infection cause of disease Thing;On the other hand, owing to after wean, digestive enzyme activity declines, gastric acid secretion is not enough and GI epithelium atrophy, Cause intestine of young pigs Flora Disturbance.
For improving the production performance of piglet, reduce the appearance of the problems such as piglet death and morbidity, at piglet cradling Phase adds probiotic bacteria, regulating intestinal canal microorganism species ratio, to improving pigling immunity, reduces piglet abdomen Rush down and mortality rate, it is ensured that child care phase piglet healthy growth, and then provide more healthy big porker to deliver for sale, for Plant increases economic efficiency.Microbial ecological agent enters animal intestinal can improve the strong of intestinal to a certain extent Health situation and then improve average daily gain and feed conversion rate.Its reason is: microbial ecological agent is entering animal After digestive tract, in its breeding, in utilizing host intestine, taken in nutrient substance recombines some ammonia Base acid, volatile fatty acid and little peptide.These nutrient substance recombined can supply probiotics and use also Can apply for host body, actually increase host's utilization to diet nutrient material.Meanwhile, probiotic bacteria The most also can secrete multiple digestive enzyme, supplement the deficiency of the endogenous digestive enzyme of host body, from And improve the utilization rate of feedstuff.
The firm connatae intestinal of piglet is aseptic, after birth along with piglet suckling and with the environment such as obstetric table Contact, external flora progresses into intestinal, through adhesion and field planting, set up the intestinal microbial population of self, dimension Hold the microecological balance of intestinal.Lactic acid bacteria is a kind of safety, high-quality, efficient probiotic bacteria, be form, Physiology characteristic and the general name of the incomplete same gram-positive bacterium without spore of metabolism performance.Natural lactic acid Bacterium feed additive is the viable bacteria freeze-dried vaccine by being formulated again after fermentable, vacuum lyophilization Powder preparation.Lactic acid bacteria is if occupying the effective site of more intestinal, it is possible to suppress competitively on the Ecological niche The adhesion of other pathogen, stops the invasion of harmful bacteria effectively, is beneficial to reduce the sickness rate of piglet diarrhea etc.. Numerous studies show, lactic acid bacteria can play preventing and treating digestive tract disease and promote the dual function of growth, additionally it is possible to Improve body specific immunity level, and by strengthening host, the nonspecific immunity of harmful bacteria is improved Body disease-resistant power.
Lactic acid bacteria as common probiotic bacteria, because of its have improve intestinal environment, suppression pathogenic microorganism breeding, Improve the functions such as abilities of digestive and absorption, be widely used in feedstuff.But, liquid dosage form lactic acid bacteria not side Just transport and preserve, limiting the application of lactic acid bacteria.
Summary of the invention
The main object of the present invention be in order to solve existing piglet produce present in defect, it is provided that a kind of containing breast Ablactational baby pig child care material of acid bacterium and preparation method thereof.
The purpose of the present invention can reach by adopting the following technical scheme that:
A kind of lactobacteria-containing ablactational baby pig child care material, including following component:
Calcium hydrogen phosphate, stone powder, Sal, lysine, choline chloride, Organic Iron, organic selenium, biological chromium, Organic Manganese, organic zinc, copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, the sodium selenite of 1%, 2% Calcium iodate, magnesium sulfate, phytase, vitamin A, vitamin D3, vitamin E, vitamin K3, dimension raw Element B1, vitamin B2, vitamin B6, vitamin B12, nicotiamide, calcium pantothenate, lactic acid bacteria and carrier, Wherein containing rice bran meal and bentonite in carrier;Described lactic acid bacteria uses lyophilized powder dosage form lactic acid bacteria.
As a kind of preferred version, described in every kilogram of described premix material, each composition mixes according to the following ratio:
Calcium hydrogen phosphate: 70.0~80.0g;Stone powder: 245.0~255.0g;Sal: 95.0~105.0g;Rely ammonia Acid: 25.0~35.0g;Choline chloride: 12.0~13.0g;Organic Iron: 3.0~5.0g;Organic selenium: 2.0~ 4.0g;Biological chromium: 2.0~4.0g;Organic Manganese: 3.0~5.0g;Organic zinc: 2.0~3.0g;Copper sulfate: 0.5~ 1.5g;Ferrous sulfate: 9.0~11.0g;Zinc sulfate: 5.0~7.0g;Manganese sulfate: 2.0~3.0g;The Asia of 1% Sodium selenate: 0.2~0.7g;The calcium iodate of 2%: 0.5~1.5g;Magnesium sulfate: 30.0~40.0g;Phytase: 1.5~2.5g;Vitamin A: 0.2~0.3g;Vitamin D3: 0.05~0.1g;Vitamin E: 4.5~5.5g; Vitamin K3: 0.03~0.1g;Vitamin B1: 0.005~0.01g;Vitamin B2: 0.10~0.15g;Dimension Raw element B6: 0.01~0.02g;Vitamin B12: 0.2~0.4g;Nicotiamide: 0.2~0.4g;Calcium pantothenate: 0.15~ 0.25g;Lactic acid bacteria 0.1~0.3g;Carrier: 400.835~420.835g;Wherein containing rice bran meal in carrier: 315~325g, bentonite: 135.835~145.835g;The living bacteria count of described lactic acid bacteria is 1 × 1010~ 3×1010CFU/g。
As a kind of preferred version, in every kilogram of described premix material, each composition mixes according to the following ratio:
Calcium hydrogen phosphate: 75.0g;Stone powder: 250.0g;Sal: 100.0g;Lysine: 30.0g;Chlorination gallbladder Alkali: 12.5g;Organic Iron: 4.0g;Organic selenium: 3.0g;Biological chromium: 3.0g;Organic Manganese: 4.0g;Organic Zinc: 2.5g;Copper sulfate: 1.0g;Ferrous sulfate: 10.0g;Zinc sulfate: 6.0g;Manganese sulfate: 2.5g;1% Sodium selenite: 0.5g;The calcium iodate of 2%: 1.0g;Magnesium sulfate: 35.0g;Phytase: 2.0g;Vitamin A:0.25g;Vitamin D3: 0.05g;Vitamin E: 4.9g;Vitamin K3: 0.03g;Vitamin B1: 0.005g;Vitamin B2: 0.12g;Vitamin B6: 0.01g;Vitamin B12: 0.3g;Nicotiamide: 0.3g; Calcium pantothenate: 0.2g;Lactic acid bacteria 0.1g;Carrier: 411.835g;Wherein containing rice bran meal: 320g in carrier, Bentonite: 141.835g;The living bacteria count of described lactic acid bacteria is 1 × 1010CFU/g。
As a kind of preferred version, in every kilogram of described premix material, each composition mixes according to the following ratio:
Calcium hydrogen phosphate: 75.0g;Stone powder: 250.0g;Sal: 100.0g;Lysine: 30.0g;Chlorination gallbladder Alkali: 12.5g;Organic Iron: 4.0g;Organic selenium: 3.0g;Biological chromium: 3.0g;Organic Manganese: 4.0g;Organic Zinc: 2.5g;Copper sulfate: 1.0g;Ferrous sulfate: 10.0g;Zinc sulfate: 6.0g;Manganese sulfate: 2.5g;1% Sodium selenite: 0.5g;The calcium iodate of 2%: 1.0g;Magnesium sulfate: 35.0g;Phytase: 2.0g;Vitamin A:0.25g;Vitamin D3: 0.05g;Vitamin E: 4.9g;Vitamin K3: 0.03g;Vitamin B1: 0.005g;Vitamin B2: 0.12g;Vitamin B6: 0.01g;Vitamin B12: 0.3g;Nicotiamide: 0.3g; Calcium pantothenate: 0.2g;Lactic acid bacteria 0.2g;Carrier: 411.835g;Wherein containing rice bran meal: 320g in carrier, Bentonite: 141.835g;The living bacteria count of described lactic acid bacteria is 2 × 1010CFU/g。
As a kind of preferred version, in every kilogram of described premix material, each composition mixes according to the following ratio:
Calcium hydrogen phosphate: 75.0g;Stone powder: 250.0g;Sal: 100.0g;Lysine: 30.0g;Chlorination gallbladder Alkali: 12.5g;Organic Iron: 4.0g;Organic selenium: 3.0g;Biological chromium: 3.0g;Organic Manganese: 4.0g;Organic Zinc: 2.5g;Copper sulfate: 1.0g;Ferrous sulfate: 10.0g;Zinc sulfate: 6.0g;Manganese sulfate: 2.5g;1% Sodium selenite: 0.5g;The calcium iodate of 2%: 1.0g;Magnesium sulfate: 35.0g;Phytase: 2.0g;Vitamin A:0.25g;Vitamin D3: 0.05g;Vitamin E: 4.9g;Vitamin K3: 0.03g;Vitamin B1: 0.005g;Vitamin B2: 0.12g;Vitamin B6: 0.01g;Vitamin B12: 0.3g;Nicotiamide: 0.3g; Calcium pantothenate: 0.2g;Lactic acid bacteria 0.3g;Carrier: 411.835g;Wherein containing rice bran meal: 320g in carrier, Bentonite: 141.835g;The living bacteria count of described lactic acid bacteria is 3 × 1010CFU/g。
Another object of the present invention is to provide for the preparation side of this lactobacteria-containing ablactational baby pig child care material Method, comprises the steps:
Step 1: microelement kind raw material, vitamins raw material mixer are premixed;
Step 2: rice bran meal and bentonite are joined in the mixture after blended machine premixes in described step 1, And be sufficiently mixed;
Step 3: add stone powder, and mix homogeneously in described step 2 in mixed mixture;
Step 4: add calcium hydrogen phosphate, and mix homogeneously in described step 3 in mixed mixture;
Step 5: again add rice bran meal and bentonite in described step 4 in mixed mixture, and mix Close uniformly;
Step 6: add lyophilized powder dosage form lactic acid bacteria in described step 5 in mixed mixture, and mix Uniformly, premix material is obtained.
As a kind of preferred version, described microelement kind raw material include Sal, lysine, choline chloride, Organic Iron, organic selenium, biological chromium, Organic Manganese, organic zinc, copper sulfate, ferrous sulfate, zinc sulfate, sulfur Acid manganese, the sodium selenite of 1%, the calcium iodate of 2%, magnesium sulfate, phytase, nicotiamide and calcium pantothenate;Described Vitamins raw material includes vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, dimension Raw element B2, vitamin B6And vitamin B12
In every kilogram of described premix material, each composition mixes according to the following ratio:
Calcium hydrogen phosphate: 75.0g;Stone powder: 250.0g;Sal: 100.0g;Lysine: 30.0g;Chlorination gallbladder Alkali: 12.5g;Organic Iron: 4.0g;Organic selenium: 3.0g;Biological chromium: 3.0g;Organic Manganese: 4.0g;Organic Zinc: 2.5g;Copper sulfate: 1.0g;Ferrous sulfate: 10.0g;Zinc sulfate: 6.0g;Manganese sulfate: 2.5g;1% Sodium selenite: 0.5g;The calcium iodate of 2%: 1.0g;Magnesium sulfate: 35.0g;Phytase: 2.0g;Vitamin A:0.25g;Vitamin D3: 0.05g;Vitamin E: 4.9g;Vitamin K3: 0.03g;Vitamin B1: 0.005g;Vitamin B2: 0.12g;Vitamin B6: 0.01g;Vitamin B12: 0.3g;Nicotiamide: 0.3g; Calcium pantothenate: 0.2g;Carrier: 411.835g;Wherein containing rice bran meal: 320g, bentonite: 141.835g in carrier.
As a kind of preferred version, obtain premix material adds protein raw materials in described step 5, prepare Child care concentrate feed, described protein raw materials comprises bean cake.
As a kind of preferred version, described child care concentrate feed comprises following components:
Crude protein, crude fibre, coarse ash, Ca, total phosphorus, NaCl, lysine and moisture.
As a kind of preferred version, in described child care concentrate feed, the content of each component is as follows:
Crude protein >=28%;Crude fibre 6%;Coarse ash 25%;Ca:1.8%~4.0%;Total phosphorus >=0.82%; NaCl:1.0%~3.0%;Lysine >=2.8%, moisture 12.5%.
The method have the benefit that: the lactobacteria-containing ablactational baby pig child care material of the present invention, have and change The functions such as kind intestinal environment, suppression pathogenic microorganism breeding, raising abilities of digestive and absorption, use freeze dried powder The lactic acid bacteria of type, as feed additive, can improve cub survival rate, reduces Incidence of Diarrhea, improves warp Ji benefit.
Detailed description of the invention
For making those skilled in the art more clear and clear and definite technical scheme, below in conjunction with concrete real The present invention is described in further detail to execute example, but embodiments of the present invention are not limited to this.
Embodiment 1:
A kind of lactobacteria-containing ablactational baby pig child care material, including following component:
Calcium hydrogen phosphate, stone powder, Sal, lysine, choline chloride, Organic Iron, organic selenium, biological chromium, Organic Manganese, organic zinc, copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, the sodium selenite of 1%, 2% Calcium iodate, magnesium sulfate, phytase, vitamin A, vitamin D3, vitamin E, vitamin K3, dimension raw Element B1, vitamin B2, vitamin B6, vitamin B12, nicotiamide, calcium pantothenate, lactic acid bacteria and carrier, Wherein containing rice bran meal and bentonite in carrier;Described lactic acid bacteria uses lyophilized powder dosage form lactic acid bacteria.
In the present embodiment 1, in every kilogram of described premix material, each composition mixes according to the following ratio:
Calcium hydrogen phosphate: 75.0g;Stone powder: 250.0g;Sal: 100.0g;Lysine: 30.0g;Chlorination gallbladder Alkali: 12.5g;Organic Iron: 4.0g;Organic selenium: 3.0g;Biological chromium: 3.0g;Organic Manganese: 4.0g;Organic Zinc: 2.5g;Copper sulfate: 1.0g;Ferrous sulfate: 10.0g;Zinc sulfate: 6.0g;Manganese sulfate: 2.5g;1% Sodium selenite: 0.5g;The calcium iodate of 2%: 1.0g;Magnesium sulfate: 35.0g;Phytase: 2.0g;Vitamin A:0.25g;Vitamin D3: 0.05g;Vitamin E: 4.9g;Vitamin K3: 0.03g;Vitamin B1: 0.005g;Vitamin B2: 0.12g;Vitamin B6: 0.01g;Vitamin B12: 0.3g;Nicotiamide: 0.3g; Calcium pantothenate: 0.2g;Lactic acid bacteria 0.1g;Carrier: 411.835g;Wherein containing rice bran meal: 320g in carrier, Bentonite: 141.835g;The living bacteria count of described lactic acid bacteria is 1 × 1010CFU/g。
In the present embodiment 1, the preparation method of this lactobacteria-containing ablactational baby pig child care material, including walking as follows Rapid:
Step 1: microelement kind raw material, vitamins raw material mixer are premixed;
Step 2: rice bran meal and bentonite are joined in the mixture after blended machine premixes in described step 1, And be sufficiently mixed;
Step 3: add stone powder, and mix homogeneously in described step 2 in mixed mixture;
Step 4: add calcium hydrogen phosphate, and mix homogeneously in described step 3 in mixed mixture;
Step 5: again add rice bran meal and bentonite in described step 4 in mixed mixture, and mix Close uniformly;
Step 6: add lyophilized powder dosage form lactic acid bacteria in described step 5 in mixed mixture, and mix Uniformly, premix material is obtained.
In the preparation method of this lactobacteria-containing ablactational baby pig child care material, described microelement kind raw material includes Sal, lysine, choline chloride, Organic Iron, organic selenium, biological chromium, Organic Manganese, organic zinc, sulphuric acid Copper, ferrous sulfate, zinc sulfate, manganese sulfate, the sodium selenite of 1%, the calcium iodate of 2%, magnesium sulfate, phytic acid Enzyme, nicotiamide and calcium pantothenate;Described vitamins raw material includes vitamin A, vitamin D3, vitamin E, Vitamin K3, vitamin B1, vitamin B2, vitamin B6And vitamin B12
In every kilogram of described premix material, each composition mixes according to the following ratio:
Calcium hydrogen phosphate: 75.0g;Stone powder: 250.0g;Sal: 100.0g;Lysine: 30.0g;Chlorination gallbladder Alkali: 12.5g;Organic Iron: 4.0g;Organic selenium: 3.0g;Biological chromium: 3.0g;Organic Manganese: 4.0g;Organic Zinc: 2.5g;Copper sulfate: 1.0g;Ferrous sulfate: 10.0g;Zinc sulfate: 6.0g;Manganese sulfate: 2.5g;1% Sodium selenite: 0.5g;The calcium iodate of 2%: 1.0g;Magnesium sulfate: 35.0g;Phytase: 2.0g;Vitamin A:0.25g;Vitamin D3: 0.05g;Vitamin E: 4.9g;Vitamin K3: 0.03g;Vitamin B1: 0.005g;Vitamin B2: 0.12g;Vitamin B6: 0.01g;Vitamin B12: 0.3g;Nicotiamide: 0.3g; Calcium pantothenate: 0.2g;Carrier: 411.835g;Wherein containing rice bran meal: 320g, bentonite: 141.835g in carrier; Feedstuff per ton adds lactic acid bacteria (strain of use is mainly bacillus subtilis PB6 and Lactobacillus plantarum) Powder 100g, living bacteria count 1 × 1010(CFU, colony-forming unit, bacterium colony forms list to CFU/g Position).
Obtain premix material adds protein raw materials in described step 5, prepare child care concentrate feed, described egg White raw material comprises bean cake.Component and content in described child care concentrate feed are as follows: crude protein >=28%;Crude fibre 6%;Coarse ash 25%;Ca:1.8%~4.0%;Total phosphorus >=0.82%;NaCl:1.0%~3.0%; Lysine >=2.8%, moisture 12.5%.
Embodiment 2:
A kind of lactobacteria-containing ablactational baby pig child care material, including following component:
Calcium hydrogen phosphate, stone powder, Sal, lysine, choline chloride, Organic Iron, organic selenium, biological chromium, Organic Manganese, organic zinc, copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, the sodium selenite of 1%, 2% Calcium iodate, magnesium sulfate, phytase, vitamin A, vitamin D3, vitamin E, vitamin K3, dimension raw Element B1, vitamin B2, vitamin B6, vitamin B12, nicotiamide, calcium pantothenate, lactic acid bacteria and carrier, Wherein containing rice bran meal and bentonite in carrier;Described lactic acid bacteria uses lyophilized powder dosage form lactic acid bacteria.
In the present embodiment 2, in every kilogram of described premix material, each composition mixes according to the following ratio:
Calcium hydrogen phosphate: 75.0g;Stone powder: 250.0g;Sal: 100.0g;Lysine: 30.0g;Chlorination gallbladder Alkali: 12.5g;Organic Iron: 4.0g;Organic selenium: 3.0g;Biological chromium: 3.0g;Organic Manganese: 4.0g;Organic Zinc: 2.5g;Copper sulfate: 1.0g;Ferrous sulfate: 10.0g;Zinc sulfate: 6.0g;Manganese sulfate: 2.5g;1% Sodium selenite: 0.5g;The calcium iodate of 2%: 1.0g;Magnesium sulfate: 35.0g;Phytase: 2.0g;Vitamin A:0.25g;Vitamin D3: 0.05g;Vitamin E: 4.9g;Vitamin K3: 0.03g;Vitamin B1: 0.005g;Vitamin B2: 0.12g;Vitamin B6: 0.01g;Vitamin B12: 0.3g;Nicotiamide: 0.3g; Calcium pantothenate: 0.2g;Lactic acid bacteria 0.2g;Carrier: 411.835g;Wherein containing rice bran meal: 320g in carrier, Bentonite: 141.835g;The living bacteria count of described lactic acid bacteria is 2 × 1010CFU/g。
In the present embodiment 2, the preparation method of this lactobacteria-containing ablactational baby pig child care material, including walking as follows Rapid:
Step 1: microelement kind raw material, vitamins raw material mixer are premixed;
Step 2: rice bran meal and bentonite are joined in the mixture after blended machine premixes in described step 1, And be sufficiently mixed;
Step 3: add stone powder, and mix homogeneously in described step 2 in mixed mixture;
Step 4: add calcium hydrogen phosphate, and mix homogeneously in described step 3 in mixed mixture;
Step 5: again add rice bran meal and bentonite in described step 4 in mixed mixture, and mix Close uniformly;
Step 6: add lyophilized powder dosage form lactic acid bacteria in described step 5 in mixed mixture, and mix Uniformly, premix material is obtained.
In the preparation method of this lactobacteria-containing ablactational baby pig child care material, described microelement kind raw material includes Sal, lysine, choline chloride, Organic Iron, organic selenium, biological chromium, Organic Manganese, organic zinc, sulphuric acid Copper, ferrous sulfate, zinc sulfate, manganese sulfate, the sodium selenite of 1%, the calcium iodate of 2%, magnesium sulfate, phytic acid Enzyme, nicotiamide and calcium pantothenate;Described vitamins raw material includes vitamin A, vitamin D3, vitamin E, Vitamin K3, vitamin B1, vitamin B2, vitamin B6And vitamin B12
In every kilogram of described premix material, each composition mixes according to the following ratio:
Calcium hydrogen phosphate: 75.0g;Stone powder: 250.0g;Sal: 100.0g;Lysine: 30.0g;Chlorination gallbladder Alkali: 12.5g;Organic Iron: 4.0g;Organic selenium: 3.0g;Biological chromium: 3.0g;Organic Manganese: 4.0g;Organic Zinc: 2.5g;Copper sulfate: 1.0g;Ferrous sulfate: 10.0g;Zinc sulfate: 6.0g;Manganese sulfate: 2.5g;1% Sodium selenite: 0.5g;The calcium iodate of 2%: 1.0g;Magnesium sulfate: 35.0g;Phytase: 2.0g;Vitamin A:0.25g;Vitamin D3: 0.05g;Vitamin E: 4.9g;Vitamin K3: 0.03g;Vitamin B1: 0.005g;Vitamin B2: 0.12g;Vitamin B6: 0.01g;Vitamin B12: 0.3g;Nicotiamide: 0.3g; Calcium pantothenate: 0.2g;Carrier: 411.835g;Wherein containing rice bran meal: 320g, bentonite: 141.835g in carrier; Feedstuff per ton adds lactic acid bacteria (strain of use is mainly bacillus subtilis PB6 and Lactobacillus plantarum) Powder 200g, living bacteria count 2 × 1010(CFU, colony-forming unit, bacterium colony forms list to CFU/g Position).
Obtain premix material adds protein raw materials in described step 5, prepare child care concentrate feed, described egg White raw material comprises bean cake.Component and content in described child care concentrate feed are as follows: crude protein >=28%;Crude fibre 6%;Coarse ash 25%;Ca:1.8%~4.0%;Total phosphorus >=0.82%;NaCl:1.0%~3.0%; Lysine >=2.8%, moisture 12.5%.
Embodiment 3:
A kind of lactobacteria-containing ablactational baby pig child care material, including following component:
Calcium hydrogen phosphate, stone powder, Sal, lysine, choline chloride, Organic Iron, organic selenium, biological chromium, Organic Manganese, organic zinc, copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, the sodium selenite of 1%, 2% Calcium iodate, magnesium sulfate, phytase, vitamin A, vitamin D3, vitamin E, vitamin K3, dimension raw Element B1, vitamin B2, vitamin B6, vitamin B12, nicotiamide, calcium pantothenate, lactic acid bacteria and carrier, Wherein containing rice bran meal and bentonite in carrier;Described lactic acid bacteria uses lyophilized powder dosage form lactic acid bacteria.
In the present embodiment 3, in every kilogram of described premix material, each composition mixes according to the following ratio:
Calcium hydrogen phosphate: 75.0g;Stone powder: 250.0g;Sal: 100.0g;Lysine: 30.0g;Chlorination gallbladder Alkali: 12.5g;Organic Iron: 4.0g;Organic selenium: 3.0g;Biological chromium: 3.0g;Organic Manganese: 4.0g;Organic Zinc: 2.5g;Copper sulfate: 1.0g;Ferrous sulfate: 10.0g;Zinc sulfate: 6.0g;Manganese sulfate: 2.5g;1% Sodium selenite: 0.5g;The calcium iodate of 2%: 1.0g;Magnesium sulfate: 35.0g;Phytase: 2.0g;Vitamin A:0.25g;Vitamin D3: 0.05g;Vitamin E: 4.9g;Vitamin K3: 0.03g;Vitamin B1: 0.005g;Vitamin B2: 0.12g;Vitamin B6: 0.01g;Vitamin B12: 0.3g;Nicotiamide: 0.3g; Calcium pantothenate: 0.2g;Lactic acid bacteria 0.3g;Carrier: 411.835g;Wherein containing rice bran meal: 320g in carrier, Bentonite: 141.835g;The living bacteria count of described lactic acid bacteria is 3 × 1010CFU/g。
In the present embodiment 3, the preparation method of this lactobacteria-containing ablactational baby pig child care material, including walking as follows Rapid:
Step 1: microelement kind raw material, vitamins raw material mixer are premixed;
Step 2: rice bran meal and bentonite are joined in the mixture after blended machine premixes in described step 1, And be sufficiently mixed;
Step 3: add stone powder, and mix homogeneously in described step 2 in mixed mixture;
Step 4: add calcium hydrogen phosphate, and mix homogeneously in described step 3 in mixed mixture;
Step 5: again add rice bran meal and bentonite in described step 4 in mixed mixture, and mix Close uniformly;
Step 6: add lyophilized powder dosage form lactic acid bacteria in described step 5 in mixed mixture, and mix Uniformly, premix material is obtained.
In the preparation method of this lactobacteria-containing ablactational baby pig child care material, described microelement kind raw material includes Sal, lysine, choline chloride, Organic Iron, organic selenium, biological chromium, Organic Manganese, organic zinc, sulphuric acid Copper, ferrous sulfate, zinc sulfate, manganese sulfate, the sodium selenite of 1%, the calcium iodate of 2%, magnesium sulfate, phytic acid Enzyme, nicotiamide and calcium pantothenate;Described vitamins raw material includes vitamin A, vitamin D3, vitamin E, Vitamin K3, vitamin B1, vitamin B2, vitamin B6And vitamin B12
In every kilogram of described premix material, each composition mixes according to the following ratio:
Calcium hydrogen phosphate: 75.0g;Stone powder: 250.0g;Sal: 100.0g;Lysine: 30.0g;Chlorination gallbladder Alkali: 12.5g;Organic Iron: 4.0g;Organic selenium: 3.0g;Biological chromium: 3.0g;Organic Manganese: 4.0g;Organic Zinc: 2.5g;Copper sulfate: 1.0g;Ferrous sulfate: 10.0g;Zinc sulfate: 6.0g;Manganese sulfate: 2.5g;1% Sodium selenite: 0.5g;The calcium iodate of 2%: 1.0g;Magnesium sulfate: 35.0g;Phytase: 2.0g;Vitamin A:0.25g;Vitamin D3: 0.05g;Vitamin E: 4.9g;Vitamin K3: 0.03g;Vitamin B1: 0.005g;Vitamin B2: 0.12g;Vitamin B6: 0.01g;Vitamin B12: 0.3g;Nicotiamide: 0.3g; Calcium pantothenate: 0.2g;Carrier: 411.835g;Wherein containing rice bran meal: 320g, bentonite: 141.835g in carrier; Feedstuff per ton adds lactic acid bacteria (strain of use is mainly bacillus subtilis PB6 and Lactobacillus plantarum) Powder 300g, living bacteria count 3 × 1010(CFU, colony-forming unit, bacterium colony forms list to CFU/g Position).
Obtain premix material adds protein raw materials in described step 5, prepare child care concentrate feed, described egg White raw material comprises bean cake.Component and content in described child care concentrate feed are as follows: crude protein >=28%;Crude fibre 6%;Coarse ash 25%;Ca:1.8%~4.0%;Total phosphorus >=0.82%;NaCl:1.0%~3.0%; Lysine >=2.8%, moisture 12.5%.
In above 3 embodiments, carry out testing and contrast as follows respectively:
1, EXPERIMENTAL DESIGN
Test carry out on Mibayashi pig farm, Taizhou Jiangyan City, select about 28 ages in days, body weight is close, healthy " Du × Long × big " three way cross ablactational baby pig 96, it is randomly divided into 4 process groups, often 3 repetitions of group, Mei Gechong Multiple 8, male and female half and half, wherein control group fed basal diet.
Test I group: (strain of use is mainly bacillus subtilis PB6 to add lactic acid bacteria in feedstuff per ton And Lactobacillus plantarum) powder 100g, living bacteria count 1 × 1010CFU/g (CFU, colony-forming unit, Colony-forming units);
Test II group: feedstuff per ton adds lactic acid bacteria powder 200g, living bacteria count 2 × 1010CFU/g;
Test III group: feedstuff per ton adds lactic acid bacteria powder 300g, living bacteria count 3 × 1010CFU/g。
Basal diet is premix material+Semen Maydis+bean cake+wheat bran, coordinates with reference to NRC (2012) pig nutritional need Powder.The test phase of raising in advance is 3, and the just phase of trying is 30.Test pig, for raising in house, uses group Raising, free choice feeding, freely drink water, daily management and immune programme for children are carried out by pig farm routine.EXPERIMENTAL DESIGN is shown in Table 1, basal diet is shown in Table 2.
Table 1 EXPERIMENTAL DESIGN
Table 2 basal diet forms
Daily ration forms Content (%)
Semen Maydis 60
Bean cake 15
Piglet concentrate feed 25
Amount to 100
2, feeding and management
Wean before piglet use can Lightware creep feed C21, ablactational baby pig use can Lightware creep feed C21 and guarantor Educate material mixed feeding excessively to feed 3 days, be changed to piglet cradling material afterwards.Feed every day 5 times, every minor tick 3h, wants duty to add few feeding, along with the increase of piglet feed intake adjusts daily ration quantity delivered for first 3 days.Experimental period, is pressed Feeding according to the former method for breeding in pig farm, environment, temperature, immunity and anthelmintic etc. raise pipe by the conventional of pig farm Reason is carried out.
3, testing index
(1) feed intake: every day records each feed intake in units of repeat number.
Computing formula: the equal daily ingestion amount of head (ADFI)=total feed intake/(head number × natural law).
(2) weightening finish: weigh on an empty stomach in units of repeat number before and after test.
Computing formula: the equal daily gain of head (ADG)=total augment weight/(head number × natural law).
(3) feed-weight ratio: calculate feed-weight ratio in units of repeat number.
Computing formula: feed-weight ratio (F/G)=total feed intake/total augment weight.
4, observation index
(1) diarrhea rate: every day, record occurred the piglet head number of diarrhoea.
Computing formula: diarrhea rate=total head number of times of suffering from diarrhoea/(head number × natural law) × 100%.
(2) Scours index: Scours index is the highest, illustrates that diarrhoea is the most serious.
Computing formula: total head number of Scours index=stools scored sum/confession examination pig.
Note: diarrhoea degree evaluation standard is as follows: 0 point=hard excrement, 1 point=laxativeness, feces is shapeless dilute Soft, 2 points=severe is suffered from diarrhoea, feces shapeless water sample loose stool.
5, data process
Data use SPSS19.0 analysis software to carry out one factor analysis of variance, with P < 0.05 after Excel processes As significance of difference criterion, test data represents with meansigma methods ± standard error (Mean ± SE).
6, result of the test
The impact on ablactational baby pig of the different disposal group
The impact on Growth Performance of Weaning Piglets of the table 3 different content lactic acid bacteria
Group Matched group Test group I Test group II Test group III
Test natural law 30 30 30 30
Test head number 24 24 24 24
Head all feed intake/kg 23.33±0.05 22.71±0.07 22.97±0.14 22.64±0.42
Piglet averagely just starting weight/kg 8.92±0.21 8.73±0.36 8.79±0.34 8.74±0.16
Piglet average end of term weight/kg 20.15±0.18 21.17±0.3 21.81±0.61 21.47±0.28
Average daily gain/g 374.33±3.75 414.67±5.11 434.03±9.15 424.39±7.53
Feedstuff-meat ratio 2.08 1.82 1.8 1.88
Note: data acquisition Mean ± SD represents.
7, production performance analysis
As can be seen from Table 3, during on-test, matched group body weight is maximum, but the difference between four groups does not shows Write (P > 0.05).Testing I, II, III group of body weight after off-test and be all higher than matched group, diversity is notable (P<0.05).Net gain test group is more than matched group, significant difference (P < 0.05), average daily gain test group It is all higher than matched group, and significant difference (P < 0.05), illustrates that lactic acid bacteria has increase to the body weight of ablactational baby pig Trend.The equal feed intake of head of test group is less than matched group, but diversity is not notable (P > 0.05).Test group Material than respectively less than matched group, and diversity is notable (P < 0.05).
Lactic acid bacteria powder has the effect of increase to the production performance of ablactational baby pig, and test shows, it adds Dosage can affect the production performance of piglet.Test group daily gain and net gain are all higher than matched group, and head is all searched for food Amount and material ratio are below matched group, therefore deduce that, add lactic acid bacteria powder and have the growth of ablactational baby pig There is facilitation, and the production performance of piglet is had a very big impact by dosage.
In sum, the lactobacteria-containing ablactational baby pig child care material of the present invention, have and improve intestinal environment, press down The functions such as pathogenic microorganism processed breeding, raising abilities of digestive and absorption, use the lactic acid bacteria conduct of lyophilized powder dosage form Feed additive, can improve cub survival rate, reduces Incidence of Diarrhea, increases economic efficiency.
The above, patent preferred embodiment the most of the present invention, but the protection domain of patent of the present invention is not Be confined to this, any those familiar with the art in the scope disclosed in patent of the present invention, root According to the technical scheme of patent of the present invention and conceive equivalent or change in addition, broadly fall into patent of the present invention Protection domain.

Claims (10)

1. a lactobacteria-containing ablactational baby pig child care material, including following component:
Calcium hydrogen phosphate, stone powder, Sal, lysine, choline chloride, Organic Iron, organic selenium, biological chromium, Organic Manganese, organic zinc, copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, the sodium selenite of 1%, 2% Calcium iodate, magnesium sulfate, phytase, vitamin A, vitamin D3, vitamin E, vitamin K3, dimension raw Element B1, vitamin B2, vitamin B6, vitamin B12, nicotiamide, calcium pantothenate, lactic acid bacteria and carrier, Wherein containing rice bran meal and bentonite in carrier;Described lactic acid bacteria uses lyophilized powder dosage form lactic acid bacteria.
One the most according to claim 1 lactobacteria-containing ablactational baby pig child care material, it is characterised in that Described in every kilogram of described premix material, each composition mixes according to the following ratio:
Calcium hydrogen phosphate: 70.0~80.0g;Stone powder: 245.0~255.0g;Sal: 95.0~105.0g;Rely ammonia Acid: 25.0~35.0g;Choline chloride: 12.0~13.0g;Organic Iron: 3.0~5.0g;Organic selenium: 2.0~ 4.0g;Biological chromium: 2.0~4.0g;Organic Manganese: 3.0~5.0g;Organic zinc: 2.0~3.0g;Copper sulfate: 0.5~ 1.5g;Ferrous sulfate: 9.0~11.0g;Zinc sulfate: 5.0~7.0g;Manganese sulfate: 2.0~3.0g;The Asia of 1% Sodium selenate: 0.2~0.7g;The calcium iodate of 2%: 0.5~1.5g;Magnesium sulfate: 30.0~40.0g;Phytase: 1.5~2.5g;Vitamin A: 0.2~0.3g;Vitamin D3: 0.05~0.1g;Vitamin E: 4.5~5.5g; Vitamin K3: 0.03~0.1g;Vitamin B1: 0.005~0.01g;Vitamin B2: 0.10~0.15g;Dimension Raw element B6: 0.01~0.02g;Vitamin B12: 0.2~0.4g;Nicotiamide: 0.2~0.4g;Calcium pantothenate: 0.15~ 0.25g;Lactic acid bacteria 0.1~0.3g;Carrier: 400.835~420.835g;Wherein containing rice bran meal in carrier: 315~325g, bentonite: 135.835~145.835g;The living bacteria count of described lactic acid bacteria is 1 × 1010~ 3×1010CFU/g。
One the most according to claim 1 lactobacteria-containing ablactational baby pig child care material, it is characterised in that In every kilogram of described premix material, each composition mixes according to the following ratio:
Calcium hydrogen phosphate: 75.0g;Stone powder: 250.0g;Sal: 100.0g;Lysine: 30.0g;Chlorination gallbladder Alkali: 12.5g;Organic Iron: 4.0g;Organic selenium: 3.0g;Biological chromium: 3.0g;Organic Manganese: 4.0g;Organic Zinc: 2.5g;Copper sulfate: 1.0g;Ferrous sulfate: 10.0g;Zinc sulfate: 6.0g;Manganese sulfate: 2.5g;1% Sodium selenite: 0.5g;The calcium iodate of 2%: 1.0g;Magnesium sulfate: 35.0g;Phytase: 2.0g;Vitamin A:0.25g;Vitamin D3: 0.05g;Vitamin E: 4.9g;Vitamin K3: 0.03g;Vitamin B1: 0.005g;Vitamin B2: 0.12g;Vitamin B6: 0.01g;Vitamin B12: 0.3g;Nicotiamide: 0.3g; Calcium pantothenate: 0.2g;Lactic acid bacteria 0.1g;Carrier: 411.835g;Wherein containing rice bran meal: 320g in carrier, Bentonite: 141.835g;The living bacteria count of described lactic acid bacteria is 1 × 1010CFU/g。
One the most according to claim 1 lactobacteria-containing ablactational baby pig child care material, it is characterised in that In every kilogram of described premix material, each composition mixes according to the following ratio:
Calcium hydrogen phosphate: 75.0g;Stone powder: 250.0g;Sal: 100.0g;Lysine: 30.0g;Chlorination gallbladder Alkali: 12.5g;Organic Iron: 4.0g;Organic selenium: 3.0g;Biological chromium: 3.0g;Organic Manganese: 4.0g;Organic Zinc: 2.5g;Copper sulfate: 1.0g;Ferrous sulfate: 10.0g;Zinc sulfate: 6.0g;Manganese sulfate: 2.5g;1% Sodium selenite: 0.5g;The calcium iodate of 2%: 1.0g;Magnesium sulfate: 35.0g;Phytase: 2.0g;Vitamin A:0.25g;Vitamin D3: 0.05g;Vitamin E: 4.9g;Vitamin K3: 0.03g;Vitamin B1: 0.005g;Vitamin B2: 0.12g;Vitamin B6: 0.01g;Vitamin B12: 0.3g;Nicotiamide: 0.3g; Calcium pantothenate: 0.2g;Lactic acid bacteria 0.2g;Carrier: 411.835g;Wherein containing rice bran meal: 320g in carrier, Bentonite: 141.835g;The living bacteria count of described lactic acid bacteria is 2 × 1010CFU/g。
One the most according to claim 1 lactobacteria-containing ablactational baby pig child care material, it is characterised in that In every kilogram of described premix material, each composition mixes according to the following ratio:
Calcium hydrogen phosphate: 75.0g;Stone powder: 250.0g;Sal: 100.0g;Lysine: 30.0g;Chlorination gallbladder Alkali: 12.5g;Organic Iron: 4.0g;Organic selenium: 3.0g;Biological chromium: 3.0g;Organic Manganese: 4.0g;Organic Zinc: 2.5g;Copper sulfate: 1.0g;Ferrous sulfate: 10.0g;Zinc sulfate: 6.0g;Manganese sulfate: 2.5g;1% Sodium selenite: 0.5g;The calcium iodate of 2%: 1.0g;Magnesium sulfate: 35.0g;Phytase: 2.0g;Vitamin A:0.25g;Vitamin D3: 0.05g;Vitamin E: 4.9g;Vitamin K3: 0.03g;Vitamin B1: 0.005g;Vitamin B2: 0.12g;Vitamin B6: 0.01g;Vitamin B12: 0.3g;Nicotiamide: 0.3g; Calcium pantothenate: 0.2g;Lactic acid bacteria 0.3g;Carrier: 411.835g;Wherein containing rice bran meal: 320g in carrier, Bentonite: 141.835g;The living bacteria count of described lactic acid bacteria is 3 × 1010CFU/g。
6. the system of the lactobacteria-containing ablactational baby pig child care material as described in any one in claim 1-5 Preparation Method, comprises the steps:
Step 1: microelement kind raw material, vitamins raw material mixer are premixed;
Step 2: rice bran meal and bentonite are joined in the mixture after blended machine premixes in described step 1, And be sufficiently mixed;
Step 3: add stone powder, and mix homogeneously in described step 2 in mixed mixture;
Step 4: add calcium hydrogen phosphate, and mix homogeneously in described step 3 in mixed mixture;
Step 5: again add rice bran meal and bentonite in described step 4 in mixed mixture, and mix Close uniformly;
Step 6: add lyophilized powder dosage form lactic acid bacteria in described step 5 in mixed mixture, and mix Uniformly, premix material is obtained.
The preparation method of a kind of lactobacteria-containing ablactational baby pig child care material the most according to claim 6, its Being characterised by, described microelement kind raw material includes Sal, lysine, choline chloride, Organic Iron, organic Selenium, biological chromium, Organic Manganese, organic zinc, copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, the Asia of 1% Sodium selenate, the calcium iodate of 2%, magnesium sulfate, phytase, nicotiamide and calcium pantothenate;Described vitamins raw material Including vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, dimension raw Element B6And vitamin B12
In every kilogram of described premix material, each composition mixes according to the following ratio:
Calcium hydrogen phosphate: 75.0g;Stone powder: 250.0g;Sal: 100.0g;Lysine: 30.0g;Chlorination gallbladder Alkali: 12.5g;Organic Iron: 4.0g;Organic selenium: 3.0g;Biological chromium: 3.0g;Organic Manganese: 4.0g;Organic Zinc: 2.5g;Copper sulfate: 1.0g;Ferrous sulfate: 10.0g;Zinc sulfate: 6.0g;Manganese sulfate: 2.5g;1% Sodium selenite: 0.5g;The calcium iodate of 2%: 1.0g;Magnesium sulfate: 35.0g;Phytase: 2.0g;Vitamin A:0.25g;Vitamin D3: 0.05g;Vitamin E: 4.9g;Vitamin K3: 0.03g;Vitamin B1: 0.005g;Vitamin B2: 0.12g;Vitamin B6: 0.01g;Vitamin B12: 0.3g;Nicotiamide: 0.3g; Calcium pantothenate: 0.2g;Carrier: 411.835g;Wherein containing rice bran meal: 320g, bentonite: 141.835g in carrier.
The preparation method of a kind of lactobacteria-containing ablactational baby pig child care material the most according to claim 6, its It is characterised by, obtains premix material adds protein raw materials in described step 5, prepare child care concentrate feed, Described protein raw materials comprises bean cake.
The preparation method of a kind of lactobacteria-containing ablactational baby pig child care material the most according to claim 6, its It is characterised by, described child care concentrate feed comprises following components:
Crude protein, crude fibre, coarse ash, Ca, total phosphorus, NaCl, lysine and moisture.
The preparation method of a kind of lactobacteria-containing ablactational baby pig child care material the most according to claim 6, It is characterized in that, in described child care concentrate feed, the content of each component is as follows:
Crude protein >=28%;Crude fibre 6%;Coarse ash 25%;Ca:1.8%~4.0%;Total phosphorus >=0.82%; NaCl:1.0%~3.0%;Lysine >=2.8%, moisture 12.5%.
CN201610225413.9A 2016-04-12 2016-04-12 Lactobacillus-containing nursery feed for weaned piglets and preparation method thereof Pending CN105876190A (en)

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Publication number Priority date Publication date Assignee Title
CN106387450A (en) * 2016-08-27 2017-02-15 南京可莱威生物科技有限公司 Concentrated feed containing glucose oxidase for weaned piggies and preparation method
CN106819492A (en) * 2017-04-08 2017-06-13 张华山 A kind of weanling pig feed addictive
CN107173529A (en) * 2017-06-02 2017-09-19 江西派尼生物科技有限公司 A kind of lactic acid bacteria composite premixed feed for pigs and preparation method thereof

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CN103519008A (en) * 2013-09-30 2014-01-22 南京可莱威饲料有限公司 Feed formula for improving growth and meat quality of fattening pig
CN104366073A (en) * 2014-11-03 2015-02-25 河南联合英伟饲料有限公司 4% functional non-antibiotic piglet premix

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CN103099059A (en) * 2012-12-13 2013-05-15 济南和美华饲料有限公司 Feed for preventing diarrhea of weaning piglets
CN103519008A (en) * 2013-09-30 2014-01-22 南京可莱威饲料有限公司 Feed formula for improving growth and meat quality of fattening pig
CN104366073A (en) * 2014-11-03 2015-02-25 河南联合英伟饲料有限公司 4% functional non-antibiotic piglet premix

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Publication number Priority date Publication date Assignee Title
CN106387450A (en) * 2016-08-27 2017-02-15 南京可莱威生物科技有限公司 Concentrated feed containing glucose oxidase for weaned piggies and preparation method
CN106819492A (en) * 2017-04-08 2017-06-13 张华山 A kind of weanling pig feed addictive
CN107173529A (en) * 2017-06-02 2017-09-19 江西派尼生物科技有限公司 A kind of lactic acid bacteria composite premixed feed for pigs and preparation method thereof

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