CN109964873B - Feeding method for weaned piglets in creep transition stage - Google Patents

Feeding method for weaned piglets in creep transition stage Download PDF

Info

Publication number
CN109964873B
CN109964873B CN201910226178.0A CN201910226178A CN109964873B CN 109964873 B CN109964873 B CN 109964873B CN 201910226178 A CN201910226178 A CN 201910226178A CN 109964873 B CN109964873 B CN 109964873B
Authority
CN
China
Prior art keywords
milk powder
parts
feeding
day
water
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.)
Active
Application number
CN201910226178.0A
Other languages
Chinese (zh)
Other versions
CN109964873A (en
Inventor
曹志昂
蔡军
朱沛霁
贾代汉
薛永峰
齐玉凯
谭政
李志鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fengxian Lihua Animal Husbandry Co ltd
Suqian Lihua Animal Husbandry Co ltd
Jiangsu Lihua Animal Husbandry Stock Co ltd
Original Assignee
Fengxian Lihua Animal Husbandry Co ltd
Suqian Lihua Animal Husbandry Co ltd
Jiangsu Lihua Animal Husbandry Stock Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fengxian Lihua Animal Husbandry Co ltd, Suqian Lihua Animal Husbandry Co ltd, Jiangsu Lihua Animal Husbandry Stock Co ltd filed Critical Fengxian Lihua Animal Husbandry Co ltd
Priority to CN201910226178.0A priority Critical patent/CN109964873B/en
Publication of CN109964873A publication Critical patent/CN109964873A/en
Application granted granted Critical
Publication of CN109964873B publication Critical patent/CN109964873B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/02—Breeding vertebrates
    • 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
    • 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
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • A23K10/28—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin from waste dairy products
    • 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
    • A23K20/116—Heterocyclic compounds
    • A23K20/137—Heterocyclic compounds containing two hetero atoms, of which at least one is nitrogen
    • 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
    • A23K20/158—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
    • A23K20/189—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
    • A23K20/10—Organic substances
    • A23K20/195—Antibiotics
    • 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
    • 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
    • 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)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Environmental Sciences (AREA)
  • Biochemistry (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Birds (AREA)
  • Inorganic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)

Abstract

The invention relates to a feeding method for a weaned piglet in a creep transition stage, which is a method for feeding milk powder and water mixed dry feed on the weaning day, separately feeding milk powder and dry feed 1-2 days after weaning, feeding milk powder and water mixed dry feed 3-4 days after weaning, and normally feeding dry feed after weaning day 5, and can greatly reduce the stress and diarrhea degree of the weaned piglet caused by feed sensitivity; the weight of a piglet aged 61 days can be obviously improved; according to the invention, by adopting a feeding method of feeding the milk powder water and the dry materials separately and gradually, the intestinal tract can adapt to the granulated feed more mildly, the damage to the intestinal mucosa is reduced, and the whole creep stage is more smoothly crossed, so that the diarrhea rate is reduced, the digestibility is improved, and the weight gain effect is achieved; the invention also reduces the proportion of milk powder, can reduce the cost and has better production and popularization significance.

Description

Feeding method for weaned piglets in creep transition stage
Technical Field
The invention relates to the field of piglet feeding, in particular to a feeding method for a piglet in a creep transition stage after weaning.
Background
The weight gain of the piglet is proportional to the milk taken 10-21 days after birth. From 3 weeks of age, the growth, development and weight gain of piglets are positively correlated with the feeding, the breast milk of sows is converted into solid food after the piglets are weaned, the gastrointestinal tracts of the piglets are not completely developed, and the conditions of low feed intake, easy diarrhea and further influence the growth potential and the subsequent growth performance of the piglets can occur due to the fact that the piglets are too late in this stage.
Therefore, a feeding technology for creep transition in a few days after the weaned piglet is transferred to the nursing stage is urgently needed to be developed, so that the feed intake of the weaned piglet is increased, the diarrhea is reduced, and the important significance is realized on the growth potential and the growth performance of the weaned piglet.
Disclosure of Invention
The invention provides a special feeding method for weaned piglets in a creep transition period, aiming at overcoming the problems that the diarrhea rate of the weaned piglets in the nursing period is high and the weight gain of the piglets is not obvious after the nursing period is finished in the prior art.
The invention is realized by the following technical scheme:
a feeding method for weaned piglets in a creep transition stage specifically comprises the following steps:
(1) and weaning day: mixing the milk powder with water and dry materials, uniformly stirring the milk powder, the water and the dry materials to form a mixture, and pouring the mixture into a trough for free feeding of piglets; cleaning the residual residues and flushing the trough before feeding the next time; wherein the weight ratio of the milk powder, the water and the dry materials is 0.5-2: 5: 1; the total dosage of the milk powder and the dry materials is not less than 100 g/head/day;
(2) and 1-2 days after weaning: feeding milk powder and dry materials separately, dissolving milk powder in water to form milk powder water, pouring the milk powder water into a trough, adding the dry materials into another trough, feeding separately, and feeding piglets freely; cleaning the residual residues before feeding next time, and flushing the trough; wherein the weight ratio of the milk powder to the water in the milk powder water is 0.5-2: 5, and the amount of the separately fed dry materials is 5 times of the weight of the milk powder; the milk powder consumption of piglets 1 day after weaning is not less than 20 g/head/day, and the dry material consumption is not less than 100 g/head/day; the milk powder dosage of piglets 2 days after weaning is not less than 25 g/head/day, and the dry material dosage is not less than 125 g/head/day;
(3) and 3-4 days after weaning: mixing the dry feed with the milk powder, uniformly mixing the milk powder and the dry feed in advance, putting the mixture into a trough for the piglets to eat freely, and cleaning the residual slag before feeding the piglets next time; the weight ratio of the milk powder to the dry materials is 0.5-2: 20; the total dosage of milk powder and dry material of piglets 3 days after weaning is not less than 150 g/head/day, and the total dosage of milk powder and dry material of piglets 4 days after weaning is not less than 160 g/head/day;
(4) and after 5 days post weaning: feeding dry materials normally; the feed is taken freely and the trough is cleaned before feeding next time.
According to the actual conditions of a pig farm, the feed amount fed each time is 1/5 of the total feed weight per day, and the feed is fed for 5 times per day according to the method: 06:00, 10:00, 14:00, 17:30, 19: 30.
Further, in the feeding process, the dry materials comprise the following components: 80 parts of northeast corn; 145.6 parts of broken rice; 100 parts of flour; 120 parts of soybean meal; 150 parts of puffed corn; 10 parts of soybean oil; 45 parts of fermented soybean meal; 50 parts of Peru fish meal; 150 parts of whey powder; 40 parts of glucose; 40 parts of cane sugar; 20 parts of beer yeast; 1 part of phagostimulant; 1 part of quinocetone-5%; 0.85 part of choline chloride-60 percent; 3.7 parts of monocalcium phosphate; 6.8 parts of calcium formate; 5 parts of piglet premix; valine 1.1 parts.
Further, the piglet premix consists of; 3.85 parts of lysine; 2.1 parts of methionine; 2 parts of threonine; 0.5 part of tryptophan; 0.4 part of phytase; 0.5 part of probiotics; 5 parts of an acidifier; 3 parts of ZnO-80%; 0.2 part of a sweetening agent; 1 part of compound enzyme; 5 parts of sodium glutamate; 0.1 part of protease; 0.1 part of kitasamycin; 0.5 part of chlortetracycline-15 percent; 1.3 parts of common salt.
The northeast corn is a product of Nanjing Nanchu food Co.Ltd; the flour is the flour of the lake of the Heishan, Inc.; the Peru fish meal is a product of Tecnologica de Alimentos S.A. company; the quinocetone is a product of Zhejiang Hui energy biology GmbH, and each gram of the product contains 5% of quinocetone by weight; the choline chloride is a product of Shandongbei science and technology Limited, and each gram of the product contains 60 percent of the effective component choline chloride by weight percentage; the ZnO is a product of Chengdu Shuxing feed Limited company, type I, and each gram of the product contains 80 percent of active ingredient ZnO by weight percent; the aureomycin is a product of Huazhong Zhengzhong Dai Co Ltd in Lima shop, and the weight percentage of the aureomycin in each gram of the product is 15 percent.
The beneficial technical effects are as follows: according to the growth stage development characteristics of the piglets, on the premise of reducing the usage amount of antibiotics, the invention provides the feed which accords with the growth characteristics of the piglets and a scientific and effective feeding method, namely, the feeding of the milk powder water-mixed dry feed on the day of weaning, the separate feeding of the milk powder water and the dry feed in 1-2 days after the weaning, the feeding of the milk powder-mixed dry feed in 3-4 days after the weaning and the normal feeding of the dry feed in 5 days after the weaning can greatly reduce the stress and diarrhea degree of the weaned piglets caused by the sensitivity to the feed; the weight of a piglet aged 61 days can be obviously improved; according to the invention, by adopting a feeding method of feeding the milk powder water and the dry materials separately and gradually, the intestinal tract can adapt to the granular feed more gently, the damage to the intestinal mucosa is reduced, and the creep process in the whole nursing stage is more smoothly carried out, so that the diarrhea is reduced, the digestibility is improved, and the weight increasing effect is achieved; the invention also reduces the proportion of milk powder, can reduce the cost and has better production and popularization significance.
Detailed Description
The present invention will be further explained with reference to specific examples, but the present invention is not limited thereto in any way.
In the following experimental examples, 1120-day-old weaned piglets were selected and divided into 8 groups, each of which was repeated 7 times, and 20 pigs were repeated each time, and were continuously fed for 5 days from weaning.
Feeding of weaned piglets is carried out by the following test method for each group, wherein the method used in example 1, example 2 and example 3 is the feeding method for the weaned piglet in the creep transition stage.
Example 1
A feeding method for weaned piglets in a creep transition stage specifically comprises the following steps:
(1) 24 days old:
mixing the milk powder water with the dry material, fully dissolving the milk powder in the water to form milk powder water, uniformly stirring the obtained milk powder water and the dry material to form a mixture, and pouring the mixture into a circular trough for the piglets to eat freely; cleaning the residual residues and flushing the trough before feeding the next time;
wherein the weight ratio of the milk powder, the water and the dry materials is 1:5: 1;
wherein the total dosage of the milk powder and the dry materials is not less than 100 g/head/day;
(2) 25-26 days old:
feeding milk powder and dry materials separately, fully dissolving milk powder in water to form milk powder water, pouring the milk powder water into a circular trough, adding the dry materials into a square trough, feeding separately, and feeding piglets freely; cleaning the residual residues before feeding next time, and flushing the circular trough;
wherein the weight ratio of the milk powder to the water in the milk powder water is 1: 5; the dry material used for separate feeding is 5 times of the weight of the milk powder;
the dosage of the milk powder for 25-day-old suckling piglets is not less than 20 g/head/day, and the dosage of the dry feed is not less than 100 g/head/day;
the dosage of the milk powder for 26-day-old suckling piglets is not less than 25 g/head/day, and the dosage of the dry feed is not less than 125 g/head/day;
(3) 27-28 days old:
mixing the dry materials with the milk powder, uniformly mixing the milk powder and the dry materials in advance, feeding the piglets freely in a square trough, and cleaning the residual residues before feeding the piglets next time;
the weight ratio of the milk powder to the dry materials is 1: 20;
the total dosage of the milk powder and the dry material for the 27-day-old suckling piglets is not less than 150 g/head/day;
the total dosage of the 28-day-old piglet milk powder and the dry material is not less than 160 g/head/day;
(4) 29 days old and later:
feeding the dry feed normally, feeding freely and cleaning the trough before feeding next time.
Feeding 5 times per day according to the feeding method of the above 4 steps: 06:00, 10:00, 14:00, 17:30 and 19:30, wherein the feed amount fed each time is 1/5 of the total feed weight per day.
In the feeding process, the dry materials comprise the following components: 80 parts of northeast corn; 145.6 parts of broken rice; 100 parts of flour; 120 parts of soybean meal; 150 parts of puffed corn; 10 parts of soybean oil; 45 parts of fermented soybean meal; 50 parts of Peru fish meal; 150 parts of whey powder; 40 parts of glucose; 40 parts of cane sugar; 20 parts of beer yeast; 1 part of phagostimulant; 1 part of quinocetone-5%; 0.85 part of choline chloride-60 percent; 3.7 parts of monocalcium phosphate; 6.8 parts of calcium formate; 5 parts of piglet premix; valine 1.1 parts.
The piglet premix comprises the following components: 3.85 parts of lysine; 2.1 parts of methionine; 2 parts of threonine; 0.5 part of tryptophan; 0.4 part of phytase; 0.5 part of probiotics; 5 parts of an acidifier; 3 parts of ZnO-80%; 0.2 part of a sweetening agent; 1 part of compound enzyme; 5 parts of sodium glutamate; 0.1 part of protease; 0.1 part of kitasamycin; 0.5 part of chlortetracycline-15 percent; 1.3 parts of common salt.
The northeast corn is a product of Nanjing Nanchu food Co.Ltd; the flour is the flour of the lake of the Heishan, Inc.; the Peru fish meal is a product of Tecnologica de Alimentos S.A. company; the quinocetone is a product of Zhejiang Hui energy biology GmbH, and each gram of the product contains 5% of quinocetone by weight; the choline chloride is a product of Shandongbei science and technology Limited, and each gram of the product contains 60 percent of the effective component choline chloride by weight percentage; the ZnO is a product of Chengdu Shuxing feed Limited company, type I, and each gram of the product contains 80 percent of active ingredient ZnO by weight percent; the aureomycin is a product of Huazhong Zhengzhong Dai Co Ltd in Lima shop, and the weight percentage of the aureomycin in each gram of the product is 15 percent.
Comparative example 1
The feeding parameters of the dry feed, the piglet premix, the feeding time and times per day and the like used in the embodiment are the same as those in the embodiment 1 without special description, and the differences are as follows: in the step (2), the milk powder water and the dry materials are not separately fed, but are directly mixed and put into a trough for feeding.
Comparative example 2
The feeding parameters of the dry feed, the piglet premix, the feeding time and times per day and the like used in the embodiment are the same as those in the embodiment 1 without special description, and the differences are as follows: and (3) feeding the feed directly to 28 days old from 25 days old without a separate feeding process in the step (2).
Comparative example 3
The feeding parameters of the dry feed, the piglet premix, the feeding time and times per day and the like used in the embodiment are the same as those in the embodiment 1 without special description, and the differences are as follows: and (3) directly and normally feeding dry materials at the age of 25 days without the step (2) and the step (3).
Comparative example 4
The feeding parameters of the dry feed, the piglet premix, the feeding time and times per day and the like used in the embodiment are the same as those in the embodiment 1 without special description, and the differences are as follows:
(1) 24 days old: mixing the dry materials with the milk powder, wherein the weight ratio of the milk powder to the dry materials to the water is 0.3:2: 1;
(2) 25 days old: feeding the milk powder with water and dry materials separately, wherein the weight ratio of the milk powder to the dry materials to the water is 0.3:1.5: 1;
(3) 26 days old: feeding the milk powder with water and dry materials separately, wherein the weight ratio of the milk powder to the dry materials to the water is 0.3:1: 1;
(4) 27 days old later: feeding dry materials normally.
Comparative example 5
The feeding parameters of the dry feed, the piglet premix, the feeding time and times per day and the like used in the embodiment are the same as those in the embodiment 1 without special description, and the differences are as follows:
(1) 24 days old: mixing the dry materials with the milk powder, wherein the weight ratio of the milk powder to the dry materials to the water is 0.3:1: 2;
(2) 25 days old: mixing the dry materials with the milk powder, wherein the weight ratio of the milk powder to the dry materials to the water is 0.3:1: 1.5;
(3) 26 days old: mixing the dry materials with the milk powder, wherein the weight ratio of the milk powder to the dry materials to the water is 0.3:1: 1;
(4) 27 days old later: feeding dry materials normally.
Example 2
The feeding parameters of the dry feed, the piglet premix, the feeding time and times per day and the like used in the embodiment are the same as those in the embodiment 1 without special description, and the differences are as follows: in the step (1), the weight ratio of the milk powder, the water and the dry materials is 2:5: 1; the weight ratio of the milk powder to the water in the milk powder water in the step (2) is 2: 5; in the step (3), the weight ratio of the milk powder to the dry materials is 2: 20.
Example 3
The feeding parameters of the dry feed, the piglet premix, the feeding time and times per day and the like used in the embodiment are the same as those in the embodiment 1 without special description, and the differences are as follows: in the step (1), the weight ratio of the milk powder, the water and the dry materials is 0.6:5: 1; the weight ratio of the milk powder to the water in the milk powder water in the step (2) is 0.6: 5; in the step (3), the weight ratio of the milk powder to the dry materials is 0.6: 20.
The diarrhea rate of piglets at 29 days of age and the body weight of piglets at 60 days of age in the above examples were counted, and the results are shown in table 1.
TABLE 1 diarrhea rate of weaned piglets 29 days old and body weight statistics of 60 days old
Item 29 day old diarrhea rate (%) Body weight (kg) at age 61 days
Example 1 0.5±0.12* 17.7±0.16*
Comparative example 1 5.9±0.96 17.0±0.11
Comparative example 2 7.3±0.23 16.6±0.22
Comparative example 3 10.6±1.6 15.9±0.30
Comparative example 4 6.5±0.98 16.7±0.14
Comparative example 5 9.4±1.12 16.1±0.26
Example 2 0.5±0.11* 18.1±0.13*
Example 3 0.6±0.18* 17.5±0.19*
Note: in the table, ± indicates standard deviation, "-" indicates significance of difference by T-test (P < 0.05).
As can be seen from Table 1, the piglets after weaning had a minimum diarrhea rate of only 0.5% during the creep transition period in the nursery period with the feeding method according to the invention, i.e. the feeding methods described in example 1, example 2 and example 3; the body weight of 61-day-old piglets fed by the feeding method described in example 1, example 2 and example 3 is increased by at least 500g compared with other examples, while the body weight of piglets fed by the feeding method in the prior art is increased by 5kg every 500g after the nursing is finished, so the test result can be regarded as that the weight increasing effect is obvious.
Comparing comparative example 1 with example 1, in comparative example 1, the powdered milk obtained in step (2) in example 1 is directly mixed with dry materials and fed in a trough, and the comparative experimental data show that the diarrhea rate of the 29-day-old piglet in comparative example 1 is obviously 5.4% higher than that of example 1 of the invention, while the 61-day-old piglet has a weight which is 0.7kg lighter than that of example 1 due to the higher diarrhea rate.
Comparing comparative example 2 with example 1, in comparative example 2, step (2) in example 1 is removed, and the piglet at the age of 25 days is directly fed to the piglet at the age of 28 days in step (3) in example 1, and the comparative experimental data show that the diarrhea rate of the piglet at the age of 29 days in comparative example 2 is obviously 6.8% higher than that of the piglet at the age of 61 days in the invention example 1, and the piglet at the age of 61 days has 1.1kg lighter than that of the piglet at the age of 1 day due to the higher diarrhea rate.
Comparing comparative example 3 with example 1, in comparative example 3, step (2) and step (3) in example 1 are removed, and the dry feed is directly fed normally at 25 days old and later, the comparative experimental data shows that the diarrhea rate of the 29-day-old piglet in comparative example 3 is obviously 10.1% higher than that of the piglet in the invention in example 1, and the piglet at 61 days old has 1.8kg lighter weight than that in example 1 due to higher diarrhea rate.
Compared with the experimental results of comparative examples 1-3, the results show that the process of feeding milk powder water and dry materials separately and feeding milk powder, water and dry materials gradually separately in example 1 can enable the intestinal tracts of piglets to adapt to granulated feeds more gently, damage to the intestinal mucosa is reduced, and the intestinal tracts of the piglets can be crossed more smoothly in the whole creep stage, so that the possibility of diarrhea is reduced, and the digestion rate is improved to achieve the weight gain effect to a certain extent while the diarrhea is reduced. Therefore, the feeding method of the invention can greatly reduce the diarrhea degree of piglets and has the weight gain effect to a certain extent.
Comparative example 4 using the feed formulation of the prior art and feeding the dry feed separately using step (2) of the method of the present invention, the diarrhea rate of 29-day-old piglets was significantly higher by 6% than in example 1 of the present invention, and the weight of 61-day-old piglets was 1kg lighter than in example 1; since comparative example 4 used a prior art feed formulation with a lower proportion of water than in example 1 of the present invention, this resulted in an increased stress diarrhea rate in piglets and thus affected body weight at the following 61 days of age.
The comparative example 5 is designed on the basis of the comparative example 4, and experimental data show that the diarrhea rate of the 29-day-old piglet in the comparative example 5 which does not adopt the method of separately feeding the milk powder water and the dry feed is 2.9 percent higher than that of the comparative example 4, and the weight of the 61-day-old piglet is 0.6kg lighter than that of the comparative example 4, which further shows that the method of separately feeding the milk powder water and the dry feed can greatly reduce the diarrhea degree of the piglet and has the weight gain effect to a certain extent.
Compared with the embodiment 1 and the embodiment 2, the milk powder proportion is increased, the milk powder proportion is reduced in the embodiment 3, the milk powder is used as a constituent of milk and a more reasonable amino acid mode, the absorption of piglets is facilitated, the palatability is good, the intestinal mucosa is protected a little, the damage to the intestinal tract can be reduced, and the weight gain effect of piglets aged 61 days is more remarkable due to the high milk powder proportion; the embodiment 1 and the embodiment 3 with less milk powder proportion not only can reduce the cost, but also has obvious diarrhea rate and weight increasing effect, and has better production and popularization significance; experiments prove that the ratio of the milk powder, the dry materials and the water and the feeding method in the embodiment 1 can effectively reduce the diarrhea rate and improve the weight gain effect of the pigs while reducing the cost.

Claims (8)

1. A feeding method for weaned piglets in a creep transition stage is characterized by comprising the following steps:
(1) and weaning day: mixing the milk powder with water and dry materials, uniformly stirring the milk powder, the water and the dry materials to form a mixture, and pouring the mixture into a trough for free feeding of piglets; cleaning the residual residues and flushing the trough before feeding the next time;
wherein the weight ratio of the milk powder, the water and the dry materials is 0.5-2: 5: 1;
(2) and 1-2 days after weaning: feeding milk powder and dry materials separately, dissolving milk powder in water to form milk powder water, pouring the milk powder water into a trough, adding the dry materials into another trough, feeding separately, and feeding piglets freely; cleaning the residual residues before feeding next time, and flushing the trough;
wherein the weight ratio of the milk powder to the water in the milk powder water is 0.5-2: 5; the amount of the dry materials fed separately is 5 times of the weight of the milk powder;
(3) and 3-4 days after weaning: mixing the dry feed with the milk powder, uniformly mixing the milk powder and the dry feed in advance, putting the mixture into a trough for the piglets to eat freely, and cleaning the residual slag before feeding the piglets next time;
wherein the weight ratio of the milk powder to the dry materials is 0.5-2: 20;
(4) and after 5 days post weaning: feeding dry materials normally; the feed is taken freely and the trough is cleaned before feeding next time.
2. The feeding method for the weaned piglets in the creep transition stage according to claim 1, wherein the weight ratio of the milk powder, the water and the dry materials in the step (1) is 1:5: 1; the weight ratio of the milk powder to the water in the milk powder water in the step (2) is 1: 5; the weight ratio of the milk powder to the dry materials in the step (3) is 1: 20.
3. The feeding method of the weaning piglet after creep transition stage according to claim 1 or 2, wherein the total dosage of the milk powder and the dry materials in step (1) is not less than 100 g/head/day.
4. The feeding method of the weaned piglets in the creep transition stage according to the claim 1 or 2, wherein the milk powder dosage of the weaned piglets in the 1 day after weaning in the step (2) is not less than 20 g/head/day, the dry feed dosage is not less than 100 g/head/day, the milk powder dosage of the weaned piglets in the 2 days after weaning is not less than 25 g/head/day, and the dry feed dosage is not less than 125 g/head/day.
5. The feeding method of the weaned piglets in the creep transition stage according to the claim 1 or 2, wherein the total dosage of the milk powder and the dry feed of the weaned piglets in the 3 days after weaning in the step (3) is not less than 150 g/head/day, and the total dosage of the milk powder and the dry feed of the weaned piglets in the 4 days after weaning is not less than 160 g/head/day.
6. The feeding method for the weaning milk replacer transition stage of the piglets according to claim 1 or 2, wherein the feeding is carried out for 5 times per day, and the feed amount fed each time is 1/5 of the total feed weight per day; the feeding time is 06:00, 10:00, 14:00, 17:30 and 19: 30.
7. The feeding method for the weaned piglets in the creep transition stage according to claim 1 or 2, characterized in that the composition of the dry feed is as follows:
80 parts of northeast corn; 145.6 parts of broken rice; 100 parts of flour; 120 parts of soybean meal; 150 parts of puffed corn; 10 parts of soybean oil; 45 parts of fermented soybean meal; 50 parts of Peru fish meal; 150 parts of whey powder; 40 parts of glucose; 40 parts of cane sugar; 20 parts of beer yeast; 1 part of phagostimulant; 1 part of quinocetone-5%; 0.85 part of choline chloride-60 percent; 3.7 parts of monocalcium phosphate; 6.8 parts of calcium formate; 5 parts of piglet premix; valine 1.1 parts.
8. The feeding method for the weaned piglets in the creep transition stage according to claim 7, wherein the composition of the piglet premix is as follows:
3.85 parts of lysine; 2.1 parts of methionine; 2 parts of threonine; 0.5 part of tryptophan; 0.4 part of phytase; 0.5 part of probiotics; 5 parts of an acidifier; 3 parts of ZnO-80%; 0.2 part of a sweetening agent; 1 part of compound enzyme; 5 parts of sodium glutamate; 0.1 part of protease; 0.1 part of kitasamycin; 0.5 part of chlortetracycline-15 percent; 1.3 parts of common salt.
CN201910226178.0A 2019-03-25 2019-03-25 Feeding method for weaned piglets in creep transition stage Active CN109964873B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910226178.0A CN109964873B (en) 2019-03-25 2019-03-25 Feeding method for weaned piglets in creep transition stage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910226178.0A CN109964873B (en) 2019-03-25 2019-03-25 Feeding method for weaned piglets in creep transition stage

Publications (2)

Publication Number Publication Date
CN109964873A CN109964873A (en) 2019-07-05
CN109964873B true CN109964873B (en) 2021-04-02

Family

ID=67080445

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910226178.0A Active CN109964873B (en) 2019-03-25 2019-03-25 Feeding method for weaned piglets in creep transition stage

Country Status (1)

Country Link
CN (1) CN109964873B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111296357B (en) * 2020-01-04 2022-05-27 邹平百航农牧科技有限公司 Three-stage feeding method for weaned piglets and special feed for three-stage feeding method
CN112690247B (en) * 2020-12-29 2022-10-04 广州优百特科技有限公司 Sow and piglet integrated creep method and application thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2340179C2 (en) * 2006-05-26 2008-12-10 Республиканское унитарное предприятие "Научно-практический центр Национальной академии наук Беларуси по животноводству" Method for forecasting of heterosis effect in pig breeding
CN102326684A (en) * 2011-07-14 2012-01-25 山东六和集团有限公司 Weanling pig compound feed and preparation method thereof
CN104351542A (en) * 2014-11-10 2015-02-18 广东恒兴饲料实业股份有限公司 Creep feed capable of reducing piglet weanling stress as well as preparation method and application method thereof
CN105123617A (en) * 2015-09-11 2015-12-09 河南正本清源科技发展股份有限公司 Breeding method for assisting in piglet weaning
CN107333715A (en) * 2017-08-23 2017-11-10 上海新农饲料股份有限公司 A kind of supporting feeding method of wean material for improving weanling pig feed intake
CN107455336A (en) * 2017-09-26 2017-12-12 宁夏大北农科技实业有限公司 A kind of pig concentration of suitable the Northwest efficiently cultivates the swine rearing system of feeding pattern and suitable the Northwest
CN108771011A (en) * 2018-04-02 2018-11-09 中粮饲料（茂名）有限公司 A kind of wean piglet feed and its feeding method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2340179C2 (en) * 2006-05-26 2008-12-10 Республиканское унитарное предприятие "Научно-практический центр Национальной академии наук Беларуси по животноводству" Method for forecasting of heterosis effect in pig breeding
CN102326684A (en) * 2011-07-14 2012-01-25 山东六和集团有限公司 Weanling pig compound feed and preparation method thereof
CN104351542A (en) * 2014-11-10 2015-02-18 广东恒兴饲料实业股份有限公司 Creep feed capable of reducing piglet weanling stress as well as preparation method and application method thereof
CN105123617A (en) * 2015-09-11 2015-12-09 河南正本清源科技发展股份有限公司 Breeding method for assisting in piglet weaning
CN107333715A (en) * 2017-08-23 2017-11-10 上海新农饲料股份有限公司 A kind of supporting feeding method of wean material for improving weanling pig feed intake
CN107455336A (en) * 2017-09-26 2017-12-12 宁夏大北农科技实业有限公司 A kind of pig concentration of suitable the Northwest efficiently cultivates the swine rearing system of feeding pattern and suitable the Northwest
CN108771011A (en) * 2018-04-02 2018-11-09 中粮饲料（茂名）有限公司 A kind of wean piglet feed and its feeding method

Also Published As

Publication number Publication date
CN109964873A (en) 2019-07-05

Similar Documents

Publication Publication Date Title
CN103349186B (en) Weaned piglet feed additive and preparation method thereof
EP2314172B1 (en) Livestock feed additive and livestock feed composition
CN104543579A (en) Safe low-copper biological compound feed free of antibiotics or plasma protein powder for suckling pigs
CN109964873B (en) Feeding method for weaned piglets in creep transition stage
CN104799097A (en) Concentrate supplement for ewes in suckling period and preparation method for concentrate supplement
CN103750028A (en) Piglet creep feed and preparation method thereof
CN111066972A (en) Feed for improving growth performance of fattening pigs and feeding method
EP1157616B1 (en) Feed for livestock
CN103918900A (en) Low-carbon feed additive capable of replacing antibiotics
CN108041308B (en) Creep feed and preparation method thereof
CN113287688A (en) Antibiotic-free piglet nursing compound feed and preparation method thereof
CN112641001B (en) Tianti-coating composite acidifier
CN111387361A (en) Antibiotic-free pellet-line nursing piglet feed and preparation method thereof
CN111149945A (en) Antibiotic-free feed additive, antibiotic-free crushing compound feed for chicks and preparation method and application of antibiotic-free crushing compound feed
EP3949749A1 (en) Agent for improving intestinal microflora of livestock
JP2965440B2 (en) Ruminant feed and breeding method using it
EP2844078B1 (en) Method of feeding a piglet, a lamb, or a calf
CN112641002B (en) Feed composition added with tiepin coating compound acidifier
CN106721279A (en) One kind is used for genealogy of law sow in lactation antibiotic-free mixed feedstuff and application
CN112690364A (en) Feed for preventing diarrhea of suckling pigs and preparation process thereof
CN112369515A (en) Supplementary feed for breeding cows and preparation method thereof
CN105661039A (en) Breeding sow feed additives and preparation method thereof
CN112515047B (en) Tianti-coating acidulant and preparation method thereof
CN110754578A (en) Compound bag capable of improving digestibility and having food calling function and preparation method thereof
CN113693167A (en) Antibiotic-free piglet trough feed

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
GR01 Patent grant
GR01 Patent grant