Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Composite premixed feed for piglets and preparation method and feeding method thereof

A technology for premixed feed and piglets, applied in animal feed, animal feed, application and other directions, can solve the problems of insufficient comprehensive and reasonable nutrition of breeding feed, poor breeding pertinence, unstable product quality, etc., to improve the survival rate and Effects on production performance, improved feed intake and feed conversion, enhanced immunity and disease resistance

Inactive Publication Date: 2019-03-08
SHANGHAI TONGREN PHARM CO LTD
View PDF10 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0021] The piglet breeding feeds in the prior art are all popular breeding feeds, the formula of which is relatively simple, the breeding pertinence is not strong, and it cannot be effectively selected according to the breeding period, and the nutrition of the breeding feed is not comprehensive and reasonable enough.
A large amount of plasma protein powder is added to the diet of early weaned piglets. Long-term use may bring additional exogenous risks and increase production costs
In addition, the processing technology of the existing piglet feed is complicated, the energy consumption is high, and the product quality is unstable, so the production cost is high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Composite premixed feed for piglets and preparation method and feeding method thereof
  • Composite premixed feed for piglets and preparation method and feeding method thereof
  • Composite premixed feed for piglets and preparation method and feeding method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] Example 1: A compound premixed feed for piglets, each kg of the premixed feed contains the guaranteed value of its product components: vitamin D3 ≥ 380,000 IU, vitamin E ≥ 5g, vitamin K3 ≥ 0.4g, L-lysine ≥ 2.0g, L-threonine ≥ 1.5g, DL-methionine ≥ 1.0g, phytase ≥ 500 000u, selenium ≥ 0.15mg, sodium butyrate ≥ 7.0g, glycoterpenin ≥ 0.1g; among them, vitamin K3 is Sodium bisulfite Menadione.

[0069] In the embodiment of the present invention, the feeding usage and dosage are as follows: when mixed feeding, add 1.5-2 kg of this product per ton of feed; for piglets with diarrhea, it can be added in increments as appropriate.

Embodiment 2

[0070] Embodiment 2: Experimental design: 60 22-day-old healthy three-yuan piglets were randomly divided into two groups according to the principle of consistent weight and half male and female, namely the control group and the test group:

[0071]

[0072] In the embodiment of the present invention, every group has 3 repetitions, and each repetition has 10 healthy piglets. The control group is fed the ration according to the routine mode of the pig farm, and the test group adds 2 kg of the product of the present invention in every ton of the ration. ~ 5 days, the test period is 5 weeks. Feed consumption for each replicate was recorded daily, and piglets were weighed on an empty stomach on a weekly basis during the experimental period. The average daily gain, average daily feed intake, and feed-to-weight ratio of piglets in each group were calculated.

[0073] In the embodiment of the present invention, the test results are as follows Figure 1~3 As can be seen from the f...

Embodiment 3

[0074] Embodiment 3: On the basis of Embodiment 2, during the feeding test period, the number of pigs with diarrhea in this group was counted every day, and the diarrhea rate (%) and mortality of piglets in each group were calculated in units of weeks. Test results such as Figure 4 , 5 As shown, it can be seen from the figure that the average weekly diarrhea rate of piglets in the test group was significantly lower than that in the control group, and the mortality rate in the control group was 6.6%, and that in the test group was 0.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Granularityaaaaaaaaaa
Login to View More

Abstract

The invention relates to a composite premixed feed for piglets and a preparation method and a feeding method thereof. The raw materials for preparing the finished product comprise, in percentage by weight, 0.8-2.5% of compound vitamins, 0.6-1.5% of compound amino acids, 15-35% of compound additives and the balance of montmorillonite. The preparation method is as follows: weighing the raw materialsaccording to the weight ratio, adding the raw materials into a mixer, and performing mixing for 40 minutes to ensure that the coefficient of uniformity variation of the raw materials is lower than 5%so as to obtain a finished product. Aiming at the physiological characteristics of easy diarrhea of weaned piglets, the scientific proportioning is carried out according to nutritional requirements.Therefore, the feed is reasonable in formula design and balanced and comprehensive in nutrients and suitable for piglet breeding, and can meet the special nutritional requirements for the growth and development and intestinal physiology of piglets, repair intestinal injury, achieve the effect of resisting diarrhea, enhance the digestion function of piglets, enhance the immunity and the disease resistance of the piglets, improve the feed intake of the piglets and the feed conversion rate, reduce the feed conversion ratio, improve the survival rate and the production performance, and obviously improve the growth speed of the piglets.

Description

technical field [0001] The invention relates to an improvement technology of premixed feed for piglets, which belongs to the technical field of IPC classification A23K feed specially suitable for feeding animals and its production method, in particular to compound premixed feed for piglets and pigs and its preparation method. Background technique [0002] Piglets are a relatively vulnerable stage in the growth process of pigs, so their feeding has become a key link in the whole period of pig feeding. The piglet's digestive system is immature, the secretion of digestive enzymes and gastric acid is insufficient, the immunity is low and the stress is high. At this time, the formula of piglet feed is particularly important. The feeding of early weaned piglets can be divided into: the initial stage of weaning and the stage of 5-25kg (or further divided into 5-10kg, 10-25kg). And rationally prepare different feeds. With the development of the pig industry, the weaning age of pig...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A23K50/30A23K50/60A23K20/174A23K20/142A23K20/28A23K10/16A23K10/30A23K10/37A23K20/20A23K20/189
CPCA23K10/16A23K10/30A23K10/37A23K20/142A23K20/174A23K20/189A23K20/28A23K20/30A23K50/30A23K50/60Y02P60/87
Inventor 陈洁奚瑜潇曹建东
Owner SHANGHAI TONGREN PHARM CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com