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Feed for fattening beef cattle

A technology for beef cattle and fattening in the later stage, which is applied in the field of animal husbandry and can solve the problems of poor release and absorption of vitamins and amino acids, restrictions on the enthusiasm of beef cattle farmers, and low dry matter absorption and utilization, so as to improve the absorption and utilization rate and increase Effect of daily weight gain and improvement of production performance

Active Publication Date: 2022-06-10
宁夏大田新天地生物工程有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the process of beef cattle fattening in China, sodium bicarbonate (commonly known as baking soda) is often used as a rumen buffer to adjust the pH value of the rumen in the feed used, and sodium bicarbonate is easy to evaporate quickly in a short time. The regulating effect of the rumen is very limited, and long-term continuous supply is required, and excessive addition of sodium bicarbonate has a great impact on the palatability of the feed; at the same time, sodium bicarbonate is not allowed to be used in organic pastures in some countries and regions, making it Cannot be well applied to organic pastures
In addition, the existing feed for beef cattle fattening has low absorption and utilization rate of dry matter, low feed intake, poor release and absorption effect of vitamins and amino acids, and general production performance of beef cattle, which seriously restricts the quality of beef cattle. Breeding enthusiasm of farmers

Method used

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  • Feed for fattening beef cattle
  • Feed for fattening beef cattle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A concentrate supplement for reducing rumen acidosis in the later stage of beef fattening, the specific ingredients of which are as follows: 300-400 kilograms of corn, 250-300 kilograms of barley kg, 150-200 kg of soybean meal, 50-150 kg of corn germ meal, 50-80 kg of corn DDGS, 8-15 kg of stone powder, 5-10 kg of calcium hydrogen phosphate, 5-10 kg of table salt, 2-3 kg of organic calcium and magnesium , 2-5 kg ​​of yeast culture, 2-3 kg of active probiotics, 1-2 kg of trace element premix, 0.2-1 kg of rumen-passed vitamins, 1-3 kg of rumen-passed amino acids; among them, organic calcium and magnesium are A blend of calcium alginate and magnesium alginate.

[0018] The processing method of the supplementary concentrate in this embodiment is as follows: all the raw materials are crushed (bulk raw materials), mixed, and processed into a powdery or granular mixture; the supplementary concentrate is mainly used for fattening Angus beef cattle To reduce ruminal acidosis in...

Embodiment 2

[0022] A feed for beef cattle fed without grass during the fattening period. The specific ingredients are as follows: 50-100 kg of alfalfa powder, 50-100 kg of sunflower husks or sunflower discs, sucrose molasses 20-50 kg, corn 200-350 kg, husk barley 250-350 kg, soybean meal 50-150 kg, corn germ meal 30-120 kg, corn DDGS 30-60 kg, stone powder 5-15 kg, calcium hydrogen phosphate 3 ~10 kg, 3-10 kg of salt, 2-5 kg ​​of organic calcium and magnesium, 2-10 kg of yeast culture, 2-5 kg ​​of active probiotics, 1-2 kg of trace element premix, 0.5-5 kg ​​of rumen-passing vitamins 1 kg, 2 to 5 kg of rumen-passed amino acids; among them, organic calcium and magnesium are a mixture of calcium alginate and magnesium alginate.

[0023] The processing method of the feed in this embodiment is that the above raw materials are crushed (bulk raw materials) and then added in a certain order, and the sucrose molasses is sprayed and mixed with a liquid to make a pellet feed with a suitable particl...

Embodiment 3

[0027] In the feed formulations of Examples 1 and 2, organic calcium and magnesium were added, and the effects of organic calcium and magnesium are now described as follows.

[0028] At present, sodium bicarbonate (commonly known as baking soda) is widely used in the feed of fattening cattle in China as a rumen buffer to adjust the pH value of the rumen. However, the regulating effect of sodium bicarbonate on the rumen is very limited. It will affect the palatability of the supplementary concentrate; while the organic calcium and magnesium have a better neutralizing effect on acid, which can stimulate the animals to ruminate continuously, keep the animals in a healthy rumen state for a long time, and effectively increase the dry matter intake; therefore, this Apply without the addition of sodium bicarbonate to relieve ruminal acidosis.

[0029] The test results related to the addition of organic calcium and magnesium are as follows.

[0030] figure 1 It is the comparison of ...

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Abstract

The invention belongs to the technical field of animal husbandry and relates to a feed for beef cattle fattening. The feed includes 200-400 parts of corn, 250-350 parts of barley, 50-200 parts of soybean meal, 30-150 parts of corn germ meal, 30-60 parts of corn DDGS, 5-15 parts of stone powder, 3-10 parts of calcium hydrogen phosphate 3-10 parts of salt, 2-5 parts of organic calcium and magnesium, 2-10 parts of yeast culture, 2-5 parts of active probiotics, 1-2 parts of trace element premix, 0.2-1 part of rumen-passing vitamin , 1 to 5 parts of rumen-passed amino acids; organic calcium magnesium is a mixture of calcium alginate and magnesium alginate. The feed, by adding an organic calcium-magnesium mixture of sodium alginate and magnesium alginate, can effectively improve the regulating effect on the rumen, relieve ruminal acidosis, increase the feed intake of dry matter, and increase the average daily gain.

Description

technical field [0001] The invention belongs to the technical field of animal husbandry and relates to a feed for beef cattle fattening. Background technique [0002] At present, in the process of beef cattle fattening in China, sodium bicarbonate (commonly known as baking soda) is often used as a rumen buffer to adjust the pH value of the rumen in the feed used, and sodium bicarbonate is easy to evaporate quickly in a short time. The regulating effect of the rumen is very limited, and long-term continuous supply is required, and excessive addition of sodium bicarbonate has a great impact on the palatability of the feed; at the same time, sodium bicarbonate is not allowed to be used in organic pastures in some countries and regions, making it It cannot be well applied to organic pastures. In addition, the existing feed for beef cattle fattening, when feeding, the absorption and utilization rate of dry matter is low, the feed intake is low, the release and absorption effect ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K10/16A23K10/18A23K10/30A23K10/37A23K10/38A23K20/142A23K20/174A23K20/20A23K20/22A23K20/24A23K20/26A23K50/10
CPCA23K50/10A23K10/30A23K10/37A23K10/38A23K20/20A23K20/26A23K20/22A23K20/24A23K10/18A23K10/16A23K20/30A23K20/174A23K20/142Y02P60/87
Inventor 童彤闫树龙刘志成袁强杨润泽童福君
Owner 宁夏大田新天地生物工程有限公司
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