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Concentrate supplement for lactating dairy cow

A technology of concentrate supplement and lactation period, which is applied to the field of concentrate supplement of dairy cows in lactation period, can solve the problems of high incidence of limb and foot disease, low milk protein and milk fat content, short service life of dairy cows, etc., so as to improve palatability. , the effect of improving rumen fermentation function and improving digestion utilization rate

Inactive Publication Date: 2016-07-27
夏科
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of low milk production, low content of milk protein and milk fat and large changes in climate with the seasons due to the poor quality of roughage in Southwest China, many clinical and subclinical acidosis of dairy cows, and the incidence of limb and foot disease. High, short service life of dairy cows, etc., to provide a dairy cow lactation concentrate supplement that has good palatability, comprehensive and balanced nutrition, and can effectively prevent rumen acidosis of dairy cows

Method used

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  • Concentrate supplement for lactating dairy cow

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Embodiment 1

[0035] This embodiment is a concentrate supplement for dairy cows during the lactation period in Southwest China. It consists of the following components: corn: 400 parts, wheat bran: 140 parts, high-fat corn: 100 parts, 43% soybean meal 50 parts, 42 parts 150 parts of cotton meal, 80 parts of beet granule meal, 25 parts of sugarcane molasses, 15 parts of stone powder, 5 parts of calcium hydrogen phosphate, 7.5 parts of sodium chloride, 15 parts of sodium bicarbonate, 5 parts of magnesium oxide, 2.5 parts of yeast culture, 2 parts of vitamin and trace element premix, 1 part of rumen-passing lysine, 0.05 part of multidimensional electrolyte additive, 1 part of anti-fungal agent, and 1 part of mold-removing agent.

[0036] The invention improves the palatability and digestibility of the feed by strictly controlling the quality of bulk raw materials; by adding sodium bicarbonate, magnesium oxide, multidimensional electrolytes, and yeast cultures, the effect of rumen microorganisms...

Embodiment 2

[0038] This embodiment is a concentrate supplement for dairy cows during the lactation period in the southwest region, which consists of the following components: 400 parts of corn, 96 parts of wheat bran, 120 parts of high-fat corn, 60 parts of 43% soybean meal, and 42% cotton meal 140 parts, 100 parts of beet granule meal, 25 parts of sugarcane molasses, 17 parts of stone powder, 5.5 parts of calcium hydrogen phosphate, 8 parts of sodium chloride, 15 parts of sodium bicarbonate, 5 parts of magnesium oxide, 2.5 parts of yeast culture, vitamins, trace amounts 2 parts of elemental premix, 1 part of rumen-passed fat, 1 part of rumen-passed lysine, 0.05 parts of multidimensional electrolyte additive, 1 part of anti-fungal agent, and 1 part of mold-removing agent.

Embodiment 3

[0040] This embodiment is a concentrate supplement for dairy cows during the lactation period in the southwest region, which consists of the following components: 438 parts of corn, 50 parts of wheat bran, 100 parts of high-fat corn, 100 parts of 43% soybean meal, and 42% cotton meal 120 parts, 100 parts of beet granule meal, 25 parts of sugarcane molasses, 20 parts of stone powder, 5 parts of calcium hydrogen phosphate, 8 parts of sodium chloride, 18 parts of sodium bicarbonate, 6.5 parts of magnesium oxide, 2.5 parts of yeast culture, vitamins, trace amounts 2 parts of element premix, 2 parts of rumen-passed fat, 1 part of rumen-passed lysine, 0.05 parts of multidimensional electrolyte additive, 1 part of anti-mold agent, and 1 part of mold-removing agent.

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Abstract

The present invention discloses a concentrate supplement for lactating dairy cow. The concentrate supplement includes the following components by weight: 400-480 parts of corn, 100-150 parts of wheat bran, 100-150 parts of high-fat corn DDGS, 50-100 parts of 43% soybean meal, 50-150 parts of 42% cottonseed meal, 20-30 parts of cane molasses, 15-25 parts of stone flour, 5-10 parts of calcium hydrogen phosphate, 5-10 parts of sodium chloride, 50 -150 parts of a short fiber additive, 22.05-39.05 parts of a rumen microbial enhancer, 1-5 parts of a milk promotion agent and 2 parts of a preservative. The concentrate supplement can improve the palatability and digestion utilization of the feed, increases milk production and the content of milk fat and lactoprotein.

Description

technical field [0001] The invention relates to the technical field of animal feed, in particular to a dairy cow concentrate supplement during the lactation period. Background technique [0002] At present, the breeding level of dairy cows in Sichuan, Yunnan, Chongqing and Guizhou is low, the milk yield is low, the content of milk protein and milk fat is low, and the climate changes greatly with the seasons, which are common problems in the process of dairy cow breeding. Most small and medium-sized cattle farms and farmers have backward breeding concepts and poor feeding management. The roughage is mainly green grass and a small amount of straw, and the quality of the supplementary concentrate varies from feed factory to another. Due to the habit of choosing cheap feed, the energy is insufficient and the protein quality is poor, resulting in low milk production, low milk protein and milk fat. Especially in summer, the performance is outstanding. Due to heat stress, the feed...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/02A23K1/175A23K1/16
Inventor 夏科沈水宝石磊
Owner 夏科
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