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

A kind of high-efficiency breeding method for Jersey dairy cows

A breeding method and technology for dairy cows, applied in the field of animal husbandry, can solve problems such as insufficient feeding management, lack of standardized application of feeding technology, etc., so as to improve milk output and quality, improve milk production and milk quality, and ensure normal growth and development. Effect

Active Publication Date: 2022-01-11
GUANGXI ZHUANG AUTONOMOUS REGION INST OF ANIMAL HUSBANDRY
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these methods and methods have not been improved and systematically integrated, the feeding technology has not been standardized, and the feeding management is still not refined enough

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A high-efficiency breeding method for Jersey cows, comprising the following steps:

[0040] S1. Calf period

[0041] Immediately after the calf is born, clear the mucus in and around the mouth, nasal cavity, and feed colostrum within 1 hour; start feeding regular milk after 5-7 days; start feeding calf starter after 7-10 days, and feed with regular milk or artificial Feeding with emulsion; after 10-15 days, start to feed fresh forage, and feed with calf starter, normal milk or artificial emulsion; start feeding dry food after 15-30 days, and feed with calf starter, artificial emulsion and fresh forage. until 3 months of age;

[0042] From the age of 3 months to 6 months, feed the calf feed with a fine-to-grain ratio of 33:67-43:57.

[0043] The starter includes 80% calf concentrate feed, 10% molasses soybean skin and 10% alfalfa powder according to mass percentage.

[0044]The calf concentrate feed includes the following raw materials in parts by weight: 35 parts of ...

Embodiment 2

[0061] A high-efficiency breeding method for Jersey cows, comprising the following steps:

[0062] S1. Calf period

[0063] Immediately after the calf is born, clear the mucus in and around the mouth, nasal cavity, and feed colostrum within 1 hour; start feeding regular milk after 5-7 days; start feeding calf starter after 7-10 days, and feed with regular milk or artificial Feeding with emulsion; after 10-15 days, start to feed fresh forage, and feed with calf starter, normal milk or artificial emulsion; start feeding dry food after 15-30 days, and feed with calf starter, artificial emulsion and fresh forage. until 3 months of age.

[0064] From the age of 3 months to 6 months, feed the calf feed with a fine-to-grain ratio of 33:67-43:57.

[0065] At the age of 7-30 days, the starting material for feeding includes: calf concentrate feed 90%, molasses soybean skin 10% according to the mass percentage; 1-2 month old, the feed starting material for feeding includes according to...

Embodiment 3

[0083] A high-efficiency breeding method for Jersey cows, comprising the following steps:

[0084] S1. Calf period

[0085] Immediately after the calf is born, clear the mucus in and around the mouth, nasal cavity, and feed colostrum within 1 hour; start feeding regular milk after 5-7 days; start feeding calf starter after 7-10 days, and feed with regular milk or artificial Feeding with emulsion; after 10-15 days, start to feed fresh forage, and feed with calf starter, normal milk or artificial emulsion; start feeding dry food after 15-30 days, and feed with calf starter, artificial emulsion and fresh forage. until 3 months of age.

[0086] From the age of 3 months to 6 months, feed the calf feed with a fine-to-grain ratio of 33:67-43:57.

[0087] At the age of 10-30 days, the starting material for feeding includes: calf concentrate feed 90%, molasses soybean skin 10% according to the mass percentage; at the age of 1 month to 2 months, the feed starting material for feeding ...

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 provides a high-efficiency breeding method for Jersey cows, which belongs to the field of animal husbandry. According to the different growth stages of calves, growing period, perinatal period, lactation period and dry milk period, group management, preparation of different diet structures and implementation of feeding management techniques at each stage. When formulating rations, fully consider the palatability of rations, calf feed intake, rumen development characteristics, growth and development needs and other conditions to determine the appropriate raw materials and ratios, and formulate structural starters for lactating calves and weaned calves. Grain; according to the physiological needs of different stages of lactation, nutritional regulation technology is used to ensure stable and high yield of dairy cows. The breeding method can effectively promote the growth and development of Jersey calves, and improve the milk yield and milk quality of Jersey cows.

Description

technical field [0001] The invention relates to the field of animal husbandry, in particular to a high-efficiency breeding method for Jersey cows. Background technique [0002] Jersey cattle is a world-renowned breed of small and medium-sized dairy cows. This breed is popular in the world's dairy developed countries because of its excellent characteristics in terms of body shape, appearance, lactation performance, adaptability, cattle temperament, and milk quality. The breed is genetically related to the Brown Swiss, Devin and Kerry cattle, but not to the Holstein cattle. During the early Jersey breeding of the breed, it was known as Alderney. Jerseys are one of the smallest of the major dairy breeds (Kerrys and Dexters are smaller). [0003] Guangxi imported Jersey cattle from New Zealand in 2004 for breeding. Over the years, exploration and research have been carried out gradually in the feeding, adaptability, performance measurement, breeding technology, cross-breeding...

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): A01K67/02A23K50/15A23K50/60A23K10/30A23K10/37A23K10/38A23K20/22A23K20/20A23K20/158A23K20/142A23K20/163A23K10/33
CPCA01K67/02A23K50/15A23K50/60A23K10/30A23K10/37A23K10/38A23K20/22A23K20/30A23K20/20A23K20/158A23K20/142A23K20/163A23K10/33Y02P60/87
Inventor 黄香文信旺李秀良何仁春周俊华周晓情罗鲜青周志扬
Owner GUANGXI ZHUANG AUTONOMOUS REGION INST OF ANIMAL HUSBANDRY
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