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

A method for regulating the modification and fattening of Hu sheep for meat

A consistent technology during the fattening period, applied in animal feed, animal husbandry, etc., can solve the problem of reduced flavor and taste of mutton, and achieve the effect of huge market potential

Active Publication Date: 2021-03-05
YANGZHOU UNIV
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the faster growth rate, the corresponding flavor and taste of mutton are reduced to a certain extent.

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
  • A method for regulating the modification and fattening of Hu sheep for meat
  • A method for regulating the modification and fattening of Hu sheep for meat
  • A method for regulating the modification and fattening of Hu sheep for meat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment example

[0041] Utilize this modified fattening technology to carry out corresponding production test, selected 100 mutton sheep of 2-3 months age to carry out corresponding feeding test, wherein each 50 of control group and test group, test group carries out according to above-mentioned feeding management regulations, control group uses Undocked male lambs are fattened with the more commonly used model of fine-to-grain ratio of 65:35-70:30 at this stage. Corresponding feeding experiments were carried out from April 2014 to October 2014. When the lambs were 8-9 months old, slaughter experiments were carried out and meat quality evaluation was carried out. During the feeding process, corresponding growth measurements were carried out every month, and the results are shown in Table 1-3.

[0042] Table 1. Effect of modified fattening on growth performance of mutton sheep

[0043]

[0044] Table 2. Effect of modified fattening on slaughter performance of mutton sheep

[0045]

[00...

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 belongs to the field of animal husbandry science of agricultural science and technology, and specifically relates to a method for modifying and fattening Hu sheep for meat, comprising the following steps: cleaning and disinfection of pens; selection of fattening male lambs: adopting 13-16kg lambs with the same variety and healthy body fattening of male lambs; grouping and care: grouping the lambs, adapting the grouped lambs and implementing deworming operations; after deworming, add Jianwei powder, which is added to the diet at a mass ratio of 0.2%; feeding and management : The fattening period is divided into three stages, 3-4 months old, 5-6 months old, and 7-9 months old. In the first two stages of fattening, lambs are allowed to drink water freely, and in the third stage of fattening , Limit the lamb's drinking water within 2 hours after eating. Compared with the prior art, the beneficial effect of the present invention is: the mutton sheep produced by the present invention, under the premise that there is no obvious difference in slaughter weight, the slaughter rate is increased by 1.91%, the carcass weight is increased by 2.5kg, and the muscle fat content reaches 4.15%. The shear force is reduced by 1.19N, and the drip loss is reduced by 0.21%.

Description

technical field [0001] The invention belongs to the field of animal husbandry science of agricultural science and technology, and in particular relates to a method for regulating the modification and fattening of mutton sheep. Background technique [0002] The fat content of mutton is relatively low, the protein content is between pork and beef, and it is rich in calcium, iron, phosphorus, copper, zinc, etc. Regular consumption of mutton has important health care effects. At present, mutton consumption is gradually warming up, which promotes the expansion of sheep farming from pastoral areas to agricultural areas and southern regions. Affected by the traditional breeding concept and rapid fattening mode, the mutton currently produced in captivity in agricultural areas and large-scale farms has problems such as heavy smell, low slaughter rate, old meat quality, and poor taste. Due to the large difference in mutton quality , causing fluctuations in market consumption, affecti...

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
Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/02A23K50/10
CPCA01K67/02A23K50/10
Inventor 王洪荣赵芳芳李华伟喻礼怀王梦芝
Owner YANGZHOU UNIV
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