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

Dynamic nutrition feeding method for improving nutrition metabolism of pig organisms

A technology of nutrient metabolism and feeding methods, which is applied in animal feed, animal feed, application, etc., can solve the problems of inconvenient operation of group breeding animals, achieve the effects of improving production performance and feed remuneration, reducing feeding costs, and being easy to operate

Active Publication Date: 2014-02-05
INST OF SUBTROPICAL AGRI CHINESE ACAD OF SCI
View PDF3 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention patent declared by the inventor in the previous period is a dynamic feeding method to improve the utilization rate of pig feed (Wu Xin, et al. A dynamic feeding method to improve the utilization rate of pig feed, application number: 201310097752.X), this method was first proposed A feasible method of dynamic feeding, but this method requires multiple feed changes in a day, so this method brings inconvenience to the operation of artificially fed group animals

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
  • Dynamic nutrition feeding method for improving nutrition metabolism of pig organisms
  • Dynamic nutrition feeding method for improving nutrition metabolism of pig organisms
  • Dynamic nutrition feeding method for improving nutrition metabolism of pig organisms

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A feeding method of dynamic nutrition for improving the nutritional metabolism of the pig body, which is the feeding method used in the present invention for the 40kg-70kg stage of the fattening period, and the steps are:

[0027] 1. Select raw materials according to current feeding standards, including corn, soybean meal, wheat, wheat bran, corn DDGS, oil bran, fish meal, calcium hydrogen phosphate, stone powder, lysine 98, soybean oil, baking soda, salt, etc., pre-mixed The feed is composed of copper, zinc, iron, manganese, iodine, amino acids and commercially available vitamins, etc., referring to the current commonly used feeding standards published by the National Research Council (National Research Council, NRC) (1998) and Chinese pig feeding Standard (2004), formulate A1 rations with nutritional levels in the finishing stage of pigs (see Table 2 for details of feed preparation and nutritional levels at different nutritional levels); crude protein (15.87%), crude f...

Embodiment 2

[0037] A feeding method of dynamic nutrition for improving the nutritional metabolism of the pig body, which is the feeding method used in the present invention to raise the 50kg-80kg stage of the fattening period, and its steps are:

[0038] 1. Select raw materials according to current feeding standards, including corn, soybean meal, wheat, wheat bran, corn DDGS, oil bran, fish meal, calcium hydrogen phosphate, stone powder, lysine 98, soybean oil, baking soda, salt, etc., pre-mixed The feed is composed of copper, zinc, iron, manganese, iodine, amino acids and commercially available vitamins, etc., referring to the current commonly used feeding standards published by the National Research Council (National Research Council, NRC) (1998) and Chinese pig feeding Standard (2004), formulate A1 rations with nutritional levels in the finishing stage of pigs (see Table 2 for details of feed preparation and nutritional levels at different nutritional levels); crude protein (15.87%), cr...

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

No PUM Login to View More

Abstract

The invention discloses a dynamic nutrition feeding method for improving nutrition metabolism of pig organisms. The method comprises the steps as follows: A, raw materials are selected, and daily rations A with nutritional levels of corresponding stages are prepared; B, daily rations B with reduced nutrient levels of crude protein, crude fat and salt are prepared on the basis of the step A, and the daily rations B comprise corn, bean pulp, wheat, wheat bran, corn DDGS (distillers dried grains with soluble), calcium hydrophosphate, rock flour, lysine 98, soya-bean oil, baking soda, salt and fodder A and fodder B which are prepared by the crude protein, the crude fat and the salt; C, the pigs are fed with different daily rations in the morning and in the afternoon, and the pigs are fed with the daily rations A during the time period from seven o'clock to twelve o'clock in the morning; and D, feeding is performed twice a day, and the feeding amount of the morning as well as the feeding amount of the afternoon accounts for a half of the total amount of the day. The method is feasible and the operation is simple and convenient; the problems of absorption and antagonism among nutrient substances and the like are avoided, and metabolism utilization of the pig organisms to the nutrient substances is effectively improved; the feeding cost is reduced, the production performance is improved, and the feed reward is increased; and pollution caused by harmful gases such as ammonia gas and the like in air of a pigsty and excreta to the environment can be reduced.

Description

technical field [0001] The invention belongs to the technical field of pig feed feeding, and more specifically relates to a dynamic feeding method of pig feed that improves the absorption, metabolism and utilization efficiency of nutrients by the body, and is suitable for feeding pigs in various stages, especially in the growth period and fattening phase feeding. Background technique [0002] Reasonable feeding standards are the technical standards for the actual feeding work and an important basis for guiding the feeding of pigs. The most influential pig feeding standards in the world are the US NRC and the UK ARC pig feed standards, which have been adopted and used for reference by many countries and regions. In 1983, my country formally formulated "The Feeding Standards for Lean Meat Pigs". In 1987, the National Bureau of Standards officially promulgated "The Feeding Standards for Lean Meat Type Growth-Finishing Pigs." Agricultural Industry Standard - Pig Feeding Standar...

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): A01K67/02A23K1/14A23K1/10A23K1/16A23K1/18A23K1/175
CPCY02P60/87
Inventor 吴信印遇龙谢春艳
Owner INST OF SUBTROPICAL AGRI CHINESE ACAD OF SCI
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