CN111387361A - Antibiotic-free pellet-line nursing piglet feed and preparation method thereof - Google Patents
Antibiotic-free pellet-line nursing piglet feed and preparation method thereof Download PDFInfo
- Publication number
- CN111387361A CN111387361A CN202010335609.XA CN202010335609A CN111387361A CN 111387361 A CN111387361 A CN 111387361A CN 202010335609 A CN202010335609 A CN 202010335609A CN 111387361 A CN111387361 A CN 111387361A
- Authority
- CN
- China
- Prior art keywords
- vitamin
- antibiotic
- corn
- soybean
- puffed
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
- A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/22—Animal feeding-stuffs from material of animal origin from fish
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/105—Aliphatic or alicyclic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
- A23K20/147—Polymeric derivatives, e.g. peptides or proteins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/163—Sugars; Polysaccharides
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/174—Vitamins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/189—Enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/26—Compounds containing phosphorus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/28—Silicates, e.g. perlites, zeolites or bentonites
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/30—Oligoelements
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/60—Feeding-stuffs specially adapted for particular animals for weanlings
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Animal Husbandry (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Inorganic Chemistry (AREA)
- Microbiology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biochemistry (AREA)
- Botany (AREA)
- Mycology (AREA)
- Birds (AREA)
- Sustainable Development (AREA)
- Marine Sciences & Fisheries (AREA)
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
The invention discloses a breeding piglet feed without antibiotic pellet line and a preparation method thereof, wherein the breeding piglet feed is prepared from the following components in parts by weight: corn, puffed corn, bean pulp, fermented bean pulp, puffed soybean, flour, hamlet protein, fish meal, cane sugar, chocolate powder, whey powder, soybean oil, salt, calcium hydrophosphate, lysine, methionine, threonine, tryptophan, a combined substitute-antibody package and a piglet premix; the anti-infection combined bag comprises benzoic acid, enterococcus faecium, plant essential oil and carrier. According to the invention, the acidifier, the lactic acid bacteria probiotics and the plant essential oil are added into the basic daily ration, and the plant essential oil and the acidifier are combined, so that the synergistic bacteriostasis can be realized, the lactic acid bacteria probiotics can be planted in intestinal tracts, the intestinal flora balance is adjusted by quickly occupying and secreting beneficial metabolites, the intestinal health of piglets is effectively improved, the proliferation of harmful bacteria is inhibited, the diarrhea of the piglets is reduced, and the production performance is further improved.
Description
Technical Field
The invention relates to the technical field of feed processing, in particular to a nonreactive pellet line nursery piglet feed and a preparation method thereof.
Background
After weaning, the breast milk which is easy to digest and absorb is changed into solid feed, the breast milk is easy to digest and absorb by the piglets in the lactation period, the digestibility can reach 100 percent, the nutrient substances required after weaning are completely derived from the feed, the main energy source is provided by grain starch, and the protein source is changed into vegetable protein with lower digestibility. Because the digestion function is not perfect, the enzyme system is not developed perfectly, the autoimmunity is low, and the like, the piglets are easy to have diarrhea after weaning to the conservation stage. Because the Dan-series piglets are large in birth quantity, small in individual, light in weight and low in feed intake, and the piglet is further aggravated in stress by the change of environment and temperature in the transition from weaning to nursing, so that diarrhea or growth obstruction is caused. In the existing scheme, a large amount of antibiotics are often applied in the nursing material to improve the stress of piglets in the nursing stage, reduce the diarrhea incidence rate and improve the production performance of the piglets. As the use of feed antibiotics is increased, the antibiotic resistance of pathogenic bacteria, which is transmitted from animals to humans, is increased significantly. As antibiotic-induced resistance is becoming a growing concern, the use of feed antibiotics is becoming more and more limited worldwide.
The European union has banned the use of antibiotics as growth promoters in animal feed in 2006, and recently, the agricultural rural department of China issued a No. 194 notice, which marks that the antibiotic growth promoters will quit the historical stage after No. 1/7 in 2020, and the national 'feed banning' policy and regulation will play a vital role in reducing the use of antibiotics. However, given the unprecedented challenge to gastrointestinal health of animals due to antibiotic deprivation in feed, some antibiotic substitutes that optimize gastrointestinal health of animals are being focused on, and how to provide better quality piglet feed for healthy and robust growth of piglets has become one of the current important research directions.
Disclosure of Invention
In view of the above, the invention provides the antibiotic-free Dan-series nursing piglet feed and the preparation method thereof, and the acidifying agent, the lactic acid bacteria probiotics and the plant essential oil are added into the basic daily ration, so that the intestinal health of piglets is effectively improved, the proliferation of harmful bacteria is inhibited, the diarrhea of the piglets is reduced, and the production performance is further improved.
The invention adopts the following technical scheme:
the antibiotic-free pellet-line nursing piglet feed comprises the following components in parts by weight: 30-50% of corn, 12-30% of puffed corn, 5-10% of soybean meal, 5-10% of fermented soybean meal, 5-10% of puffed soybean, 4-8% of flour, 4-8% of Hamlet protein, 2-3% of fish meal, 1-3% of sucrose, 1-3% of chocolate powder, 5-8% of whey powder, 1.5-3.0% of soybean oil, 0.4-0.8% of salt, 0.6-1.5% of calcium hydrophosphate, 0.5-1% of lysine, 0.1-0.3% of methionine, 0.2-0.3% of threonine, 0.05-0.15% of tryptophan, 0.5-1% of substitution resistant combination package and 1-2% of piglet premix.
Preferably, the antibiotic-free Dan-series piglet nursing feed comprises the following components in parts by weight: 36.7% of corn, 15.0% of puffed corn, 7.0% of soybean meal, 5.0% of fermented soybean meal, 7.0% of puffed soybean, 6.0% of flour, 5.0% of Hamlet protein, 2.0% of fish meal, 2.0% of cane sugar, 2.0% of chocolate powder, 5.0% of whey powder, 2.0% of soybean oil, 0.4% of salt, 1.2% of calcium hydrophosphate, 0.5% of lysine, 0.2% of methionine, 0.15% of threonine, 0.05% of tryptophan, 0.8% of substitution resistant combined package and 2.0% of piglet premix.
The anti-displacement combined bag comprises the following components in parts by weight: benzoic acid 0.5%, enterococcus faecium 0.005%, plant essential oil 0.01%, and carrier 0.285%.
The carrier is one or a mixture of rice chaff and zeolite powder.
The piglet premix comprises: 250-400 mg/kg vitamin A, 100-400 mg/kg vitamin D31500-2500 mg/kg vitamin E, 150-250 mg/kg vitamin K3100-250 mg/kg vitamin B1500-1000 mg/kg vitamin B2250-400 mg/kg vitamin B62-10 mg/kg vitamin B1220-100 mg/kg of biotin, 1500-2500 mg/kg of nicotinic acid, 1500-2500 mg/kg of pantothenic acid, 80-150 mg/kg of folic acid, 40-60 g/kg of choline chloride, 15-25 g/kg of copper sulfate, 15-25 g/kg of ferrous sulfate, 10-20 g/kg of zinc sulfate, 5-10 g/kg of manganese sulfate, 0.8-1.5 g/kg of sodium selenite, 3-6 g/kg of phytase and 2-5 g/kg of flavoring agent.
Preferably, the piglet premix comprises: 340mg/kg vitamin A, 300mg/kg vitamin D31800mg/kg vitamin E, 180mg/kg vitamin K3180mg/kg vitamin B1600mg/kg vitamin B2300mg/kg vitamin B64mg/kg vitamin B1220mg/kg biotin, 2000mg/kg nicotinic acid, 2000mg/kg pantothenic acid, 100mg/kg leafAcid, 50g/kg choline chloride, 16g/kg copper sulfate, 18g/kg ferrous sulfate, 12g/kg zinc sulfate, 8g/kg manganese sulfate, 1g/kg sodium selenite, 5g/kg phytase and 3g/kg flavoring agent.
A preparation method of a breeding piglet feed without an antibiotic pellet line comprises the following steps:
s1, respectively weighing the raw materials in parts by weight;
s2, mixing the piglet premix with salt, calcium hydrophosphate, lysine, methionine, threonine, tryptophan and a substitute antibiotic combined bag to form an additive semi-finished product A for later use;
s3, crushing the corn, the puffed corn and the bean pulp according to the fineness of 1.5mm, and mixing the crushed materials with the fermented bean pulp, the puffed soybean, the flour, the Hamlet protein, the fish meal, the sucrose, the chocolate powder, the whey powder, the soybean oil and the semi-finished product A of the additive prepared in the step S2 to obtain a mixture B;
s4, placing the mixture B prepared in the step S3 into a conditioner, conditioning and curing for 5-10 minutes at the temperature of 75 +/-2 ℃, granulating, and cooling to the temperature not higher than 5 ℃ in the environment to obtain the nursery pig feed.
And in the step S3, mixing in a mixer for 120-150S.
The compression ratio of the granulating ring die in the step S4 is 1: 6, the prepared nursery pig feed has the particle size of 3.5 mm, the particle length of 5-10 mm and the particle hardness of less than or equal to 3.0 kg/N.
The technical scheme of the invention has the following advantages:
A. according to the invention, the acidifier, the lactic acid bacteria probiotics and the plant essential oil are added into the basic daily ration, and the plant essential oil and the acidifier are combined, so that the synergistic bacteriostasis can be realized, the lactic acid bacteria probiotics can be planted in intestinal tracts, the intestinal flora balance is adjusted by quickly occupying and secreting beneficial metabolites, the intestinal health of piglets is effectively improved, the proliferation of harmful bacteria is inhibited, the diarrhea of the piglets is reduced, and the production performance is further improved.
B. The antibiotic-free pellet-series nursing piglet feed comprises a benzoic acid, enterococcus faecium and plant essential oil combined product, wherein the benzoic acid, the enterococcus faecium and the plant essential oil are added, and the combination of other components improves the intestinal health of nursing piglets and improves the growth performance of the nursing piglets. The experimental results show that: the pellet-series nursery pig feed added with the benzoic acid, enterococcus faecium and plant essential oil provided by the invention can improve the average daily gain (P <0.05) of piglets, improve the average daily feed intake (P <0.05), reduce the meat ratio and effectively replace antibiotics.
Detailed Description
The technical solutions of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The raw materials of the invention are all commercial products and can be purchased from commercial channels without specific indication. Wherein the benzoic acid, enterococcus faecium and plant essential oil are purchased from Dismantan vitamin (Shanghai) Co., Ltd, and the product names Villulose, Cailaijing and Kena pig; corn, puffed corn, soybean meal, fermented soybean meal, puffed soybean, flour, hamlet protein, fish meal, sucrose, chocolate powder, soybean oil, salt, calcium hydrophosphate, lysine, methionine, threonine, tryptophan and piglet premix are purchased from a third party company.
Example 1 (combination bag containing Titania)
The invention provides an antibiotic-free Dan-series nursery pig feed which comprises the following components in parts by weight: 36.7 percent of corn, 15.0 percent of puffed corn, 7.0 percent of bean pulp, 5.0 percent of fermented bean pulp, 7 percent of puffed soybean, 6.0 percent of flour, 5.0 percent of Hamlet protein, 2.0 percent of fish meal, 2.0 percent of cane sugar, 2.0 percent of chocolate powder, 5 percent of whey powder, 2.0 percent of soybean oil, 0.4 percent of salt, 1.2 percent of calcium hydrophosphate, 0.5 percent of lysine, 0.20 percent of methionine, 0.15 percent of threonine, 0.05 percent of tryptophan, 2 percent of piglet premix and 0.8 percent of substitution resistant combined bag. Wherein the anti-infection combination package comprises 0.5% of benzoic acid, 0.005% of enterococcus faecium, 0.01% of plant essential oil and 0.285% of carrier, and the carrier is a mixture of rice chaff and zeolite powder.The piglet premix comprises 340mg/kg vitamin A and 300mg/kg vitamin D31800mg/kg vitamin E, 180mg/kg vitamin K3180mg/kg vitamin B1600mg/kg vitamin B2300mg/kg vitamin B64mg/kg vitamin B1220mg/kg of biotin, 2000mg/kg of nicotinic acid, 2000mg/kg of pantothenic acid, 100mg/kg of folic acid, 50g/kg of choline chloride, 16g/kg of copper sulfate, 18g/kg of ferrous sulfate, 12g/kg of zinc sulfate, 8g/kg of manganese sulfate, 1g/kg of sodium selenite, 5g/kg of phytase and 3g/kg of flavoring agent.
The nursing piglet feed is prepared by adopting the following method: pre-mixing piglet premix with salt, calcium hydrogen phosphate, lysine, methionine, threonine, tryptophan and a substitute antibiotic combined bag to obtain a semi-finished additive product for later use; crushing corn, puffed corn and bean pulp according to the fineness of 1.5mm, mixing the crushed corn, puffed soybean, flour, hamlet protein, fish meal, cane sugar, chocolate powder, whey powder, soybean oil and an additive semi-finished product, putting the mixture into a conditioner after the mixing time is 120 seconds, conditioning and curing for 5 minutes at the temperature of 75 ℃, and enabling a ring die compression ratio to be 1: 6, the particle size of the particles is 3.5 mm, the particle length is 5-10 mm, the hardness of the particles is not more than 3.0kg/N, and the temperature is cooled to be not higher than 5 ℃ of the environment, so that the feed for the nursery pigs is obtained.
Example 2 (combination bag containing Teyi antibody)
The invention provides an antibiotic-free Dan-series nursery pig feed which comprises the following components in parts by weight: 30 percent of corn, 22.45 percent of puffed corn, 5.0 percent of soybean meal, 10 percent of fermented soybean meal, 5 percent of puffed soybean, 4.0 percent of flour, 4.0 percent of Hamlet protein, 3.0 percent of fish meal, 1.0 percent of cane sugar, 1.0 percent of chocolate powder, 8 percent of whey powder, 1.5 percent of soybean oil, 0.8 percent of salt, 0.6 percent of calcium hydrophosphate, 1 percent of lysine, 0.3 percent of methionine, 0.2 percent of threonine, 0.15 percent of tryptophan, 1 percent of piglet premix and 1 percent of substitution resistance combination bag. Wherein the anti-infection combination package comprises benzoic acid 0.625%, enterococcus faecium 0.006%, plant essential oil 0.013%, and carrier 0.356%, wherein the carrier is mixture of rice chaff and zeolite powder. The piglet premix comprises 250mg/kg vitamin A and 100mg/kg vitamin D31500mg/kg vitamin E, 150mg/kg vitamin K3、100mg/kg vitamin B1500mg/kg vitamin B2250mg/kg vitamin B62mg/kg vitamin B1220mg/kg of biotin, 1500mg/kg of nicotinic acid, 1500mg/kg of pantothenic acid, 80mg/kg of folic acid, 40g/kg of choline chloride, 15g/kg of copper sulfate, 15g/kg of ferrous sulfate, 10g/kg of zinc sulfate, 5g/kg of manganese sulfate, 0.8g/kg of sodium selenite, 3g/kg of phytase and 2g/kg of flavoring agent.
The nursing piglet feed is prepared by adopting the following method: pre-mixing piglet premix with salt, calcium hydrogen phosphate, lysine, methionine, threonine, tryptophan and a substitute antibiotic combined bag to obtain a semi-finished additive product for later use; crushing corn, puffed corn and bean pulp according to the fineness of 1.5mm, mixing the crushed corn, puffed soybean, flour, hamlet protein, fish meal, cane sugar, chocolate powder, whey powder, soybean oil and an additive semi-finished product, putting the mixture into a conditioner after the mixing time is 120 seconds, conditioning and curing for 5 minutes at the temperature of 75 ℃, and enabling a ring die compression ratio to be 1: 6, the particle size of the particles is 3.5 mm, the particle length is 5-10 mm, the hardness of the particles is not more than 3.0kg/N, and the temperature is cooled to 25 ℃ to obtain the feed for the nursery pig.
Example 3 (combination bag containing Teyi antibody)
The invention provides an antibiotic-free Dan-series nursery pig feed which comprises the following components in parts by weight: 36.15% of corn, 12% of puffed corn, 10% of soybean meal, 5% of fermented soybean meal, 10% of puffed soybean, 4.0% of flour, 8.0% of Hamlet protein, 2.0% of fish meal, 1.0% of cane sugar, 1.0% of chocolate powder, 5% of whey powder, 1.5% of soybean oil, 0.4% of salt, 1.5% of calcium hydrophosphate, 0.5% of lysine, 0.1% of methionine, 0.3% of threonine, 0.05% of tryptophan, 1% of piglet premix and 0.5% of substitution resistant combination package. Wherein the anti-infection combination package comprises 0.311% of benzoic acid, 0.003% of enterococcus faecium, 0.006% of plant essential oil and 0.18% of carrier, and the carrier is a mixture of rice chaff and zeolite powder. The piglet premix comprises 400mg/kg of vitamin A and 400mg/kg of vitamin D32500mg/kg vitamin E, 250mg/kg vitamin K3250mg/kg vitamin B11000mg/kg vitamin B2400mg/kg vitamin B610mg/kg vitamin B12100mg/kg biotin,2500mg/kg nicotinic acid, 2500mg/kg pantothenic acid, 150mg/kg folic acid, 60g/kg choline chloride, 25g/kg copper sulfate, 25g/kg ferrous sulfate, 20g/kg zinc sulfate, 10g/kg manganese sulfate, 1.5g/kg sodium selenite, 6g/kg phytase and 5g/kg flavoring agent.
The nursing piglet feed is prepared by adopting the following method: pre-mixing piglet premix with salt, calcium hydrogen phosphate, lysine, methionine, threonine, tryptophan and a substitute antibiotic combined bag to obtain a semi-finished additive product for later use; crushing corn, puffed corn and bean pulp according to the fineness of 1.5mm, mixing the crushed corn, puffed soybean, flour, hamlet protein, fish meal, cane sugar, chocolate powder, whey powder, soybean oil and an additive semi-finished product, putting the mixture into a conditioner after the mixing time is 150 seconds, conditioning and curing for 10 minutes at the temperature of 75 ℃, and enabling a ring die compression ratio to be 1: 6, the particle size of the particles is 3.5 mm, the particle length is 5-10 mm, the hardness of the particles is not more than 3.0kg/N, and the temperature is cooled to be not higher than 5 ℃ of the environment, so that the feed for the nursery pigs is obtained.
Comparative example 1 (antibiotic-free, anti-surrogate combination kit-free)
The antibiotic-free nursing piglet feed comprises the following components in parts by weight: 37.5 percent of corn, 15.0 percent of puffed corn, 7.0 percent of bean pulp, 5.0 percent of fermented bean pulp, 7 percent of puffed soybean, 6.0 percent of flour, 5.0 percent of Hamlet protein, 2.0 percent of fish meal, 2.0 percent of cane sugar, 2.0 percent of chocolate powder, 5 percent of whey powder, 2.0 percent of soybean oil, 0.4 percent of salt, 1.2 percent of calcium hydrophosphate, 0.5 percent of lysine, 0.20 percent of methionine, 0.15 percent of threonine, 0.05 percent of tryptophan and 2 percent of piglet premix. The piglet premix comprises 340mg/kg vitamin A and 300mg/kg vitamin D31800mg/kg vitamin E, 180mg/kg vitamin K3180mg/kg vitamin B1600mg/kg vitamin B2400mg/kg vitamin B64mg/kg vitamin B1220mg/kg of biotin, 2000mg/kg of nicotinic acid, 2000mg/kg of pantothenic acid, 100mg/kg of folic acid, 50g/kg of choline chloride, 16g/kg of copper sulfate, 18g/kg of ferrous sulfate, 12g/kg of zinc sulfate, 8g/kg of manganese sulfate, 1g/kg of sodium selenite, 5g/kg of phytase and 3g/kg of flavoring agent.
The nursing piglet feed is prepared by adopting the following method: premixing piglet premix with salt, calcium hydrogen phosphate, lysine, methionine, threonine and tryptophan to obtain an additive semi-finished product for later use; crushing corn, puffed corn and bean pulp according to the fineness of 1.5mm, mixing the crushed corn, puffed soybean, flour, hamlet protein, fish meal, cane sugar, chocolate powder, whey powder, soybean oil and an additive semi-finished product, putting the mixture into a conditioner after the mixing time is 120 seconds, conditioning and curing for 5 minutes at the temperature of 75 ℃, and enabling a ring die compression ratio to be 1: 6, the particle size of the particles is 3.5 mm, the particle length is 5-10 mm, the hardness of the particles is not more than 3.0kg/N, and the temperature is cooled to be not higher than 5 ℃ of the environment, so that the feed for the nursery pigs is obtained.
Comparative example 2 (containing antibiotics)
The antibiotic-free nursing piglet feed comprises the following components in parts by weight: corn 37.0%, puffed corn 15.0%, soybean meal 7.0%, fermented soybean meal 5.0%, puffed soybean 7%, flour 6.0%, hamlet protein 5.0%, fish meal 2.0%, sucrose 2.0%, chocolate powder 2.0%, whey powder 5%, soybean oil 2.0%, salt 0.4%, calcium hydrogen phosphate 1.2%, lysine 0.5%, methionine 0.20%, threonine 0.15%, tryptophan 0.05%, piglet premix 2%, antibiotic premix 0.5% (oxytetracycline 0.02%, virginiamycin 0.0025%). The piglet premix comprises 340mg/kg vitamin A and 300mg/kg vitamin D31800mg/kg vitamin E, 180mg/kg vitamin K3180mg/kg vitamin B1600mg/kg vitamin B2400mg/kg vitamin B64mg/kg vitamin B1220mg/kg of biotin, 2000mg/kg of nicotinic acid, 2000mg/kg of pantothenic acid, 100mg/kg of folic acid, 50g/kg of choline chloride, 16g/kg of copper sulfate, 18g/kg of ferrous sulfate, 12g/kg of zinc sulfate, 8g/kg of manganese sulfate, 1g/kg of sodium selenite, 5g/kg of phytase and 3g/kg of flavoring agent.
The nursing piglet feed is prepared by adopting the following method: premixing piglet premix with salt, calcium hydrogen phosphate, lysine, methionine, threonine, tryptophan and antibiotic premix to obtain semi-finished additive product for use; crushing corn, puffed corn and bean pulp according to the fineness of 1.5mm, mixing the crushed corn, puffed soybean, flour, hamlet protein, fish meal, cane sugar, chocolate powder, whey powder, soybean oil and an additive semi-finished product, putting the mixture into a conditioner after the mixing time is 120 seconds, conditioning and curing for 5 minutes at the temperature of 75 ℃, and enabling a ring die compression ratio to be 1: 6, the particle size of the particles is 3.5 mm, the particle length is 5-10 mm, the hardness of the particles is not more than 3.0kg/N, and the temperature is cooled to be not higher than 5 ℃ of the environment, so that the feed for the nursery pigs is obtained.
Effect of different feeds on growth Performance of piglets
1. Test materials: three different feeds prepared in example 1 and comparative examples 1-2.
2. Test method
And selecting 270 healthy piglets with similar age in days and weight, and randomly dividing the piglets into 3 groups, wherein each group has 6 repetitions, and each repetition has 15 piglets. The test period was 21 days. Three different feeds of example 1 and comparative examples 1-2 were fed separately. The weight was measured in replicates at the beginning and end of the test on an empty stomach in the morning. The feeding system, the management method, the immunization program and the like are executed according to the existing system of the pig farm.
3. Measurement index
The weight of piglets was measured in duplicate at the beginning and end of the experiment. And recording the feed consumption and the number of diarrhea heads by taking the repetition as a unit so as to detect the average daily feed intake, the average daily gain and F/G. The results are shown in Table 1. Wherein each index calculation formula is as follows:
average Daily Feed Intake (ADFI) — total feed consumption/days/number of test heads
Average Daily Gain (ADG) ═ weight at end of test-initial weight at end of test)/days/head of test
Feed-meat ratio (F/G) ═ average daily intake/average daily gain
TABLE 1 Effect of different feeds on the growth Performance of piglets
| Test treatment | Example 1 | Comparative example 1 | Comparative example 2 |
| Test group | Anti combination package of replacing | Contains no antibiotic | Containing antibiotics |
| Initial body weight, kg | 9.87 | 9.68 | 9.81 |
| Terminal weight, kg | 17.05 | 16.19 | 16.47 |
| Average daily gain, g/d | 342 | 310 | 317 |
| Average daily food intake, g/d | 494 | 458 | 450 |
| Meat ratio of materials | 1.44 | 1.48 | 1.42 |
| Index of diarrhea% | 3.5 | 7.8 | 3.4 |
The data of the same row is marked with no letters or the same letters to indicate that the difference is not significant (P is more than 0.05), and different letters to indicate that the difference is significant (P is less than 0.05).
As can be seen from table 1, compared with the group containing no antibiotic in experimental example 1 and the group containing antibiotic in experimental example 2, the piglet feed bred by the replacement-resistant combined bag fed with benzoic acid, enterococcus faecium and plant essential oil in the feeding example 1 can improve the average daily gain (P <0.05) of piglets, improve the average daily feed intake (P <0.05) and feed conversion efficiency, thereby reducing the feed conversion ratio, reducing the diarrhea index and increasing the piglet end weight. The antibiotic-free nursery pig feed can achieve or exceed the effect of adding antibiotic nursery pig feed.
According to the invention, the acidifier, the lactic acid bacteria probiotics and the plant essential oil are added into the basic daily ration, and the plant essential oil and the acidifier are combined, so that the synergistic bacteriostasis can be realized, the lactic acid bacteria probiotics can be planted in intestinal tracts, the intestinal flora balance is adjusted by quickly occupying and secreting beneficial metabolites, the intestinal health of piglets is effectively improved, the proliferation of harmful bacteria is inhibited, the diarrhea of the piglets is reduced, and the production performance is further improved. In particular, when gram-positive bacteria and gram-negative bacteria are contained in the pig intestinal tract, the cell wall of gram-positive bacteria (such as clostridium perfringens) of harmful microorganisms is thicker, 20-80nm, a large amount of peptidoglycan and a small amount of lipopolysaccharide are contained, the gram-negative bacteria (Escherichia coli, salmonella, etc.) have thin cell wall of 10-15nm, contain small amount of peptidoglycan, and have outer membrane mainly composed of lipopolysaccharide, due to the difference of cell wall components, under the background of no resistance, the single acidifier or the plant essential oil can not completely cover and act, and the plant essential oil and the acidifier are combined to synergistically inhibit bacteria and act on different types of harmful bacteria, meanwhile, after the permeability of the bacterial cell membrane is improved, more acidifier molecules enter the bacterial cells, so that a stronger bacteriostatic action is exerted.
The antibiotic-free pellet-series nursing piglet feed comprises a benzoic acid, enterococcus faecium and plant essential oil combined product, wherein the benzoic acid, the enterococcus faecium and the plant essential oil are added, and the combination of other components improves the intestinal health of nursing piglets and improves the growth performance of the nursing piglets. The experimental results show that: the pellet-series nursery pig feed added with the benzoic acid, enterococcus faecium and plant essential oil provided by the invention can improve the average daily gain (P <0.05) of piglets, improve the average daily feed intake (P <0.05), improve the feed conversion efficiency, reduce the meat ratio and effectively replace antibiotics.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are intended to be within the scope of the invention.
Claims (9)
1. The antibiotic-free pellet-line nursing piglet feed is characterized by comprising the following components in parts by weight: 30-50% of corn, 12-30% of puffed corn, 5-10% of soybean meal, 5-10% of fermented soybean meal, 5-10% of puffed soybean, 4-8% of flour, 4-8% of Hamlet protein, 2-3% of fish meal, 1-3% of sucrose, 1-3% of chocolate powder, 5-8% of whey powder, 1.5-3.0% of soybean oil, 0.4-0.8% of salt, 0.6-1.5% of calcium hydrophosphate, 0.5-1% of lysine, 0.1-0.3% of methionine, 0.2-0.3% of threonine, 0.05-0.15% of tryptophan, 0.5-1% of substitution resistant combination package and 1-2% of piglet premix.
2. The antibiotic-free Dan line nursery pig feed as claimed in claim 1, which comprises the following components in parts by weight: 36.7% of corn, 15.0% of puffed corn, 7.0% of soybean meal, 5.0% of fermented soybean meal, 7.0% of puffed soybean, 6.0% of flour, 5.0% of Hamlet protein, 2.0% of fish meal, 2.0% of cane sugar, 2.0% of chocolate powder, 5.0% of whey powder, 2.0% of soybean oil, 0.4% of salt, 1.2% of calcium hydrophosphate, 0.5% of lysine, 0.2% of methionine, 0.15% of threonine, 0.05% of tryptophan, 0.8% of substitution resistant combined package and 2.0% of piglet premix.
3. The antibiotic-free Dan line nursery pig feed as claimed in claim 2, wherein the antibiotic-replacement combination package comprises the following components in parts by weight: benzoic acid 0.5%, enterococcus faecium 0.005%, plant essential oil 0.01%, and carrier 0.285%.
4. The antibiotic-free pellet-series nursery pig feed as claimed in claim 3, wherein the carrier is one or a mixture of rice chaff and zeolite powder.
5. The antibiotic-free pellet-line nursery pig feed as claimed in claim 1, wherein the piglet premix comprises: 250-400 mg/kg vitamin A, 100-400 mg/kg vitamin D31500-2500 mg/kg vitamin E, 150-250 mg/kg vitamin K3100-250 mg/kg vitamin B1500-1000 mg/kg vitamin B2250-400 mg/kg vitamin B62-10 mg/kg vitamin B1220-100 mg/kg of biotin, 1500-2500 mg/kg of nicotinic acid, 1500-2500 mg/kg of pantothenic acid, 80-150 mg/kg of folic acid, 40-60 g/kg of choline chloride, 15-25 g/kg of copper sulfate, 15-25 g/kg of ferrous sulfate, 10-20 g/kg of zinc sulfate, 5-10 g/kg of manganese sulfate, 0.8-1.5 g/kg of sodium selenite, 3-6 g/kg of phytase and 2-5 g/kg of flavoring agent.
6. The antibiotic-free pellet-line nursery pig feed as claimed in claim 5, wherein the piglet premix comprises: 340mg/kg vitamin A, 300mg/kg vitamin D31800mg/kg vitamin E, 180mg/kg vitamin K3180mg/kg vitamin B1600mg/kg vitamin B2300mg/kg vitamin B64mg/kg vitamin B1220mg/kg biotin, 2000mg/kg nicotinic acid, 2000mg/kg pantothenic acid, 100mg/kg folic acid, 50g/kg choline chloride, 16g/kg copper sulfate, 18g/kg ferrous sulfate, 12g/kg zinc sulfate, 8g/kg manganese sulfate, 1g/kg sodium selenite, 5g/kg phytase and 3g/kg flavoring agent.
7. The preparation method of the antibiotic-free Dan-series nursery pig feed for the piglets as claimed in any one of claims 1 to 6, which comprises the following steps:
s1, respectively weighing the raw materials in parts by weight;
s2, mixing the piglet premix with salt, calcium hydrophosphate, lysine, methionine, threonine, tryptophan and a substitute antibiotic combined bag to form an additive semi-finished product A for later use;
s3, crushing the corn, the puffed corn and the bean pulp according to the fineness of 1.5mm, and mixing the crushed materials with the fermented bean pulp, the puffed soybean, the flour, the Hamlet protein, the fish meal, the sucrose, the chocolate powder, the whey powder, the soybean oil and the semi-finished product A of the additive prepared in the step S2 to obtain a mixture B;
s4, placing the mixture B prepared in the step S3 into a conditioner, conditioning and curing for 5-10 minutes at the temperature of 75 +/-2 ℃, granulating, and cooling to the temperature not higher than 5 ℃ in the environment to obtain the nursery pig feed.
8. The method according to claim 7, wherein the step S3 is carried out in a mixer for 120-150S.
9. The method as claimed in claim 7, wherein the compression ratio of the ring die for granulation in step S4 is 1: 6, the prepared nursery pig feed has the particle size of 3.5 mm, the particle length of 5-10 mm and the particle hardness of less than or equal to 3.0 kg/N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010335609.XA CN111387361A (en) | 2020-04-25 | 2020-04-25 | Antibiotic-free pellet-line nursing piglet feed and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010335609.XA CN111387361A (en) | 2020-04-25 | 2020-04-25 | Antibiotic-free pellet-line nursing piglet feed and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111387361A true CN111387361A (en) | 2020-07-10 |
| CN111387361A8 CN111387361A8 (en) | 2020-08-07 |
Family
ID=71412401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010335609.XA Pending CN111387361A (en) | 2020-04-25 | 2020-04-25 | Antibiotic-free pellet-line nursing piglet feed and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111387361A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287688A (en) * | 2021-05-28 | 2021-08-24 | 四川德康农牧食品集团股份有限公司 | Antibiotic-free piglet nursing compound feed and preparation method thereof |
| CN114468165A (en) * | 2022-03-04 | 2022-05-13 | 天津瑞孚农牧科技集团有限公司 | Concentrated feed containing formic acid acidifier for nursery pigs and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494987A (en) * | 2015-12-30 | 2016-04-20 | 北京资源亚太饲料科技有限公司 | Feed composition capable of preventing and controlling piglet virus diarrhea and preparation method of feed |
| CN107668355A (en) * | 2017-11-02 | 2018-02-09 | 福建农林大学 | A kind of Antibiotic-free piglet conservation material and preparation method thereof |
| CN110200136A (en) * | 2019-06-19 | 2019-09-06 | 康地饲料（中国）有限公司 | A kind of antibiotic-free, the weanling pig creep feed without homologous protein |
-
2020
- 2020-04-25 CN CN202010335609.XA patent/CN111387361A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494987A (en) * | 2015-12-30 | 2016-04-20 | 北京资源亚太饲料科技有限公司 | Feed composition capable of preventing and controlling piglet virus diarrhea and preparation method of feed |
| CN107668355A (en) * | 2017-11-02 | 2018-02-09 | 福建农林大学 | A kind of Antibiotic-free piglet conservation material and preparation method thereof |
| CN110200136A (en) * | 2019-06-19 | 2019-09-06 | 康地饲料（中国）有限公司 | A kind of antibiotic-free, the weanling pig creep feed without homologous protein |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287688A (en) * | 2021-05-28 | 2021-08-24 | 四川德康农牧食品集团股份有限公司 | Antibiotic-free piglet nursing compound feed and preparation method thereof |
| CN114468165A (en) * | 2022-03-04 | 2022-05-13 | 天津瑞孚农牧科技集团有限公司 | Concentrated feed containing formic acid acidifier for nursery pigs and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111387361A8 (en) | 2020-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102422991B (en) | Biologically fermented puffed particle forage for pigling and preparation method thereof | |
| CN106721243A (en) | A kind of disease-resistant child care pig starter feed without antibiotic and its preparation method and application | |
| CN106107077B (en) | Special daily ration for fattening sheep in Ningxia region in cold season and preparation method thereof | |
| CN106852397A (en) | A kind of sow feed and preparation method thereof | |
| CN102870977B (en) | A kind of milking sow wheat-middlings corn type mixed feed and preparation method thereof | |
| CN110200136A (en) | A kind of antibiotic-free, the weanling pig creep feed without homologous protein | |
| CN103976194A (en) | Efficient and environment-friendly compound feed for lactating sow and preparation method thereof | |
| CN105410338A (en) | Antibiotic-free daily fodder for piglets and preparation method of daily fodder | |
| KR20090121758A (en) | Preparation method of pellet feed additive (probiotic) | |
| CN100353859C (en) | Premix material and proportioned pellet feed for calves in earlier stage and preparation method | |
| CN104187007A (en) | Suckling pig compound feed free of antibiotic and application of compound feed | |
| CN103621826A (en) | Low-carbon environment-friendly conservation-stage piglet feed | |
| CN107950751A (en) | A kind of general concentrated feed of suckling piglet and preparation method thereof | |
| CN102389037B (en) | Bio-fermented and extruded pellet feed for chuckling and preparation method thereof | |
| CN105614085A (en) | Preparation method of high-activity fermented concentrated feed for dairy cows and special compound bacterial agent for high-activity fermented concentrated feed | |
| CN108522869A (en) | A kind of environmentally friendly sucking pig mixed feed and preparation method thereof based on guarantee enteron aisle | |
| CN105410333A (en) | Piglet primary-stage compound feed and preparation method thereof | |
| CN111000035A (en) | Formula of compound feed and production process thereof | |
| CN107183372B (en) | Milk replacer for weaning meat calves | |
| CN111387361A (en) | Antibiotic-free pellet-line nursing piglet feed and preparation method thereof | |
| CN106333137A (en) | Fermentation aroma type antibiotic-free enteritis-preventing ctenopharyngodon idellus young fish formula hard-particle feed and preparation method thereof | |
| CN113317405B (en) | Weaned piglet creep feed and preparation method thereof | |
| CN109619304A (en) | A kind of lactation sow forage additive, preparation method and applications | |
| CN107373132A (en) | Enzyme preparation live pig mixed feed | |
| CN108142688B (en) | Zinc oxide-free conservation material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CI02 | Correction of invention patent application | ||
| CI02 | Correction of invention patent application |
Correction item: Applicant Correct: Hunan Jiazhi Biotechnology Co.,Ltd. False: Hunan Jiazhi Biotechnology Co.,Ltd. Number: 28-02 Page: The title page Volume: 36 Correction item: Applicant False: Hunan Jiazhi Biotechnology Co.,Ltd. Volume: 36 |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200710 |