Feed additive of high productive dairy cow

A dairy cow feed and additive technology, applied in animal feed, animal feed, applications, etc., can solve problems such as high acidity in the rumen of dairy cows, lack of nutrient energy in feed, and inhibition of microbial activity, and achieve improved rumen microbial protein synthesis and dry matter content Effect of increasing and improving energy balance

Inactive Publication Date: 2013-06-12
广西百菲投资股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the roughage used in my country's dairy farming industry is mainly based on crop by-products such as grains, straw, and wild forage. The high-quality roughage is very scarce, and a large amount of concentrate is fed, resulting in high acidity in the rumen of dairy cows and inhibition of mic

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  • Feed additive of high productive dairy cow
  • Feed additive of high productive dairy cow
  • Feed additive of high productive dairy cow

Examples

Experimental program
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Example Embodiment

[0021] Example 1

[0022] The content of each component in the high-yielding dairy cow feed additive per 100kg is: puffed soybean 54.95kg, hawthorn powder 15kg, urea 10kg, rumen-passing lysine 2kg, rumen-passing methionine 1kg, baking soda 2kg, monensin 12kg, Sustained release agent 3kg, niacin 0.05kg;

[0023] The proportion of the slow-release agent: ferrous sulfate 5%, copper sulfate 10%, calcium carbonate 70%, manganese sulfate 5%, zinc sulfate 5% and sodium bisulfite 5%;

[0024] The actual content of lysine in the rumen passing lysine is 35%;

[0025] The actual content of methionine in the rumen-transmitted methionine is 65%.

[0026] Preparation method: pulverize the calcium carbonate in the slow-release agent to a particle size of less than 3 mm, mix with other components of the slow-release agent, and then mix with hawthorn powder, urea, rumen-passing lysine, rumen-passing methionine, baking soda, monen Bacteriocin and niacin are mixed evenly, extruded with a feed...

Example Embodiment

[0027] Example 2

[0028] The content of each component in the high-yield dairy cow feed additive per 100kg is: puffed soybean 47.9kg, hawthorn powder 10kg, urea 5kg, rumen-passing lysine 6kg, rumen-passing methionine 2kg, baking soda 6kg, monensin 15kg, Sustained release agent 8kg, niacin 0.1kg;

[0029] The proportion of the slow-release agent: 10% of ferrous sulfate, 10% of copper sulfate, 50% of calcium carbonate, 10% of manganese sulfate, 10% of zinc sulfate and 10% of sodium bisulfite;

[0030] The actual content of lysine in the rumen passing lysine is 45%;

[0031] The actual content of methionine in the rumen-transmitted methionine is 75%.

[0032] Preparation method: pulverize the calcium carbonate in the slow-release agent to a particle size of less than 3 mm, mix with other components of the slow-release agent, and then mix with hawthorn powder, urea, rumen-passing lysine, rumen-passing methionine, baking soda, monen Bacteriocin and niacin are mixed evenly, extr...

Example Embodiment

[0033] Example 3

[0034] The content of each component in the high-yielding dairy cow feed additive per 100kg is: puffed soybean 51.42kg, hawthorn powder 12kg, urea 10kg, rumen-passing lysine 4kg, rumen-passing methionine 1.5kg, baking soda 3kg, monensin 12kg , sustained release agent 6kg, niacin 0.08kg;

[0035] The proportion of the slow-release agent: 8% of ferrous sulfate, 12% of copper sulfate, 56% of calcium carbonate, 8% of manganese sulfate, 8% of zinc sulfate and 8% of sodium bisulfite;

[0036] The actual content of lysine in the rumen passing lysine is 40%;

[0037] The actual content of methionine in the rumen-transmitted methionine is 70%.

[0038] Preparation method: pulverize the calcium carbonate in the slow-release agent to a particle size of less than 3 mm, mix with other components of the slow-release agent, and then mix with hawthorn powder, urea, rumen-passing lysine, rumen-passing methionine, baking soda, monen Bacteriocin and nicotinic acid are mixed...

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Abstract

The invention discloses a feed additive of a high productive dairy cow. The feed additive comprises the following components of 40-55 percent of extruded soybean, 10-15 percent of hawthorn fruit powder, 5-10 percent of urea, 2-6 percent of rumen-protected lysine, 1-2 percent of rumen protected methionine, 2-6 percent of baking soda, 10-15 percent of monensin, 3-8 percent of slow release preparation and a 0.05-0.1 percent of nicotinic acid. The slow release preparation comprises ferrous sulfate, copper sulfate, calcium carbonate, manganese sulfate, zinc sulfate and sodium metabisulfite. The feed additive of the high productive dairy cow is matched with a cow daily ration for feeding the cow, and thus enough nutrition storage can be provided for the perinatal period of the cow, enough nutrition supply is provided for the lactation peak time, the energy negative balance and physical body condition loss of the cow in the lactation peak time are made up, and the daily milk production and peak sustaining force are increased.

Description

technical field [0001] The invention belongs to the field of feed additives, in particular to a high-yield dairy cow feed additive. Background technique [0002] At this stage, my country's dairy industry has been greatly developed. With the continuous expansion of the scale of dairy cow breeding, breeding owners are paying more and more attention to the production performance and health status of dairy cows such as milk production and milk fat rate. Feed is the material basis for the development of dairy cows. The quantity and quality of feed are directly related to the growth and development of dairy cows, as well as the output and quality of milk. Therefore, the supply and preparation of feed must meet the growth and milk production needs of dairy cows to ensure the health of dairy cows and milk quality. At present, the roughage used in my country's dairy farming industry is mainly based on crop by-products such as grains, straw, and wild forage. The high-quality roughag...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/22A23K1/16A23K1/175A23K50/15
Inventor 李海
Owner 广西百菲投资股份有限公司
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