Concentrated feed supplementing feed for supplementing heat-stressed and postpartum energy shortage of dairy cows

A technology of concentrate supplementation and energy deficiency, applied in application, animal feed, animal feed, etc., can solve the problems of affecting the efficiency of cattle farms, the increase of blood ammonia concentration, and the decrease of milk production of dairy cows, so as to improve rumen health and digestion The effect of increasing the rate, rumen-passing protein, and improving the utilization rate

Inactive Publication Date: 2015-11-04
HARBIN QINGHE TECH
View PDF8 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, during the heat stress period and within 100 days postpartum, the dry matter intake of dairy cows is insufficient, resulting in the lack of energy, protein, and vitamin nutrition of dairy cows, resulting in a decrease in milk production of dairy cows. Decrease, the body condition of dairy cows is not good after a long time, which directly affects the reproductive performance of dairy cows, and the

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

specific Embodiment approach 1

[0022] Specific embodiment 1: corn: 40-50 parts, soybean meal: 5-15 parts, rumen-passed protein: 15-20 parts, fat 5-15 parts, DDG: 5-12 parts, corn fiber feed: 4-10 parts , yeast and lactic acid bacteria fermentation metabolites: 5-8 parts, salt: 0.5-1.5 parts, stone powder: 1.0-3.0 parts, calcium hydrogen phosphate 0.5-1.5 parts, glucose: 0.2-0.5 parts, multivitamins: 0.06-0.15 parts, Compound minerals: 0.05-0.3 parts, 0.5-1.2 parts of zeolite powder.

specific Embodiment approach 2

[0023] Specific embodiment 2: corn: 45 parts, soybean meal: 8 parts, rumen-passed protein: 14 parts, fat 6 parts, DDG: 9 parts, corn fiber feed: 8 parts, yeast and lactic acid bacteria fermentation metabolites: 5 parts, Salt: 0.8 parts, stone powder: 2.5 parts, calcium hydrogen phosphate 0.5 parts, glucose: 0.3 parts, multivitamins: 0.06 parts, compound minerals: 0.2 parts, zeolite powder 0.64 parts.

specific Embodiment approach 3

[0024] Specific embodiment 3: corn: 45 parts, soybean meal: 8 parts, rumen-passed protein: 14 parts, fat 6 parts, DDG: 9. parts, corn fiber feed: 8 parts, yeast and lactic acid bacteria fermentation metabolites: 5 parts, Salt: 0.8 parts, stone powder: 2.5 parts, calcium hydrogen phosphate 0.5 parts, glucose: 0.3 parts, multi-vitamin: 0.06 parts, multi-minerals: 0.2 parts, zeolite powder 0.64 parts, add 5% glucose to soybean meal, after 140° again Stir-fry in a special wok for 20 minutes, place it in a holder containing saturated steam for 25 minutes, and then cool it at 60-70°C to make the rumen passing rate of protein reach more than 60%. Soybean lecithin and soybean oil are mixed according to the ratio of 1:4, mixed with soybean meal and puffed corn and added with 12% bentonite, and subjected to cold pelleting at 40-50°C.

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 present invention discloses a concentrated feed supplementing feed for supplementing heat-stressed and postpartum energy shortage of dairy cows, which solves the problems of decreased dry substance feed intake caused by dairy cow heat stress in the hot summer season of our country and dairy cow postpartum negative energy balance, and can improve fat conditions of dairy cows, milk indicators and reproductive performance of dairy cows. The formula of the supplementing feed contains ruminal bypass proteins, fat meal, aged starch, intensified vitamins, and organic trace elements, thus the degradation speed of protein and energy is synchronous, and the feed utilization rate is improved. The supplementing feed increases the ruminal bypass proteins, improves the dairy cow milk protein indicators, ensures the health of dairy cow rumens, increases milk yield of dairy cows, improves the reproductive performance of dairy cows, and greatly increases economic efficiency of cattle farms. Currently scaled pasture basically uses TMR machinery and equipment, and additional additions of the concentrated feed supplementing feed can relieve summer heat stress, supplement deficiencies of energy and ruminal bypass proteins 100 days postpartum, and achieves the results of no fat loss, high milk yield, and good breeding of dairy cows.

Description

Technical field [0001] The present invention involves a kind of concentrate supplement to supplement the heat stress of cows and insufficient postpartum energy. Background technique [0002] At present, during the heat stress period and 100 days after delivery, the amount of dry substance does not eat enough, resulting in the lack of dairy energy and protein, vitamin nutrients, causing dairy cows to decline.Breeding performance, the economic benefits of the pasture decline, some ranch adds crushed corn and soybean meal by itself. It still does not match the energy and protein. The protein degradation is fast, causing the blood ammonia concentration.The breeding performance has caused a long period of arms in cows, which greatly affects the benefits of cattle farm. [0003] The supplement of the heat stress and postpartum energy supplementary materials of the present invention, supplementing thermal stress and insufficient postpartum energy, and at the same time solve the excessiv...

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): A23K1/18A23K1/06A23K1/14A23K1/16A23K1/175A23K10/38
CPCY02P60/87
Inventor 杨运玲刘薇
Owner HARBIN QINGHE TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap