Feeding method of sheep oral formalin and feed thereof

A formalin and sheep technology, applied in the field of formalin feeding and feed for sheep, can solve the problems of affecting the rumen environment, complex mechanism, lack of systematic and in-depth research literature reports, etc., to improve slaughter Effects of increased performance and feed intake

Inactive Publication Date: 2012-10-17
雒秋江 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Oral administration of formalin to ruminant livestock may have a more complicated mechanism of action on animals, because oral formalin not only acts on feed in the rumen, but may also directly act on rumen microorganisms or affect the internal environment of the rumen
So far, there is still a lack of systematic and in-depth research literature reports

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1, the feeding method of the oral formalin of this sheep is carried out according to the following steps: the consumption of the oral formalin of the sheep of 30 days old to 121 days old is 0.8 ml / Kg diet (dry matter) to 1.2 ml / Kg diet (dry matter), the feeding method is to dilute the required amount of formalin with water 50 times to 100 times, mix it in the feed, that is, feed the sheep or feed the required amount of formalin After diluting 200 to 400 times with water, Ma Lin directly orally feeds the sheep at the same time, that is, the diet, and feeds twice a day or orally.

Embodiment 2

[0023] Example 2, the difference from Example 1 is that the feed in Example 2 includes 67.2 to 29.0 parts of crushed corn stalks, 18.0 to 55.8 parts of corn flour, 6.9 to 9.8 parts of cottonseed meal, puffed 0 to 3.0 parts of soybean powder, 5.6 to 2.4 parts of nutritional additives.

Embodiment 3

[0024] Embodiment 3, the difference with Examples 1 and 2 is: the feed of embodiment 3 is a coarse material type ration, and this coarse material type ration comprises 67.2 parts of crushed corn stalks, 18.0 parts of corn flour, cotton 6.9 parts of kernel meal, 0 parts of expanded soybean powder, and 5.6 parts of nutritional additives.

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PUM

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Abstract

The invention discloses a feeding method of sheep oral formalin, comprising the following steps: diluting formalin with a required amount into 50-100 times, mixing with feed (ration) to feed sheep or diluting the formalin with the required amount into 200-400 times, directly leading the diluted formalin to be taken by sheep orally, and feeding the feed (ration) at the same time. By the invention,the free feed intake of the sheep is increased, the number of protozoa in a sheep rumen is reduced, while the number of rumen bacteria is increased, amino acid and other substances reaching sheep small intestines are obvious increased, and the nutrient substances like amino acid absorbed by the sheep small intestines are obviously boosted. By the invention, the slaughtering performance of the sheep can be greatly improved. The methanal content in an oral formalin sheep texture is determined for the first time in the invention, which shows that the methanal content in the textures such as muscle, liver and the like of sheep which adopts the oral formalin of the invention in a long time is less than 2mg / Kg (the beer standard).

Description

technical field [0001] The invention relates to the technical field of sheep feeding methods, and relates to a feeding method for sheep orally taking formalin and feed thereof. Background technique [0002] Sheep are ruminants. Ruminant digestion is characterized by rumen digestion. From the perspective of animal nutrition, rumen digestion has the following characteristics: 1. It can digest a large amount of cellulose substances and produce acetic acid, etc., while monogastric animals such as chickens and pigs have very low digestion capacity for cellulose substances, and the digestion process is mainly Occurs in the large intestine; 2. It has a strong fermentation ability for starch substances, and the fermentation products include propionic acid, etc., while the digestion of starch in monogastric animals such as chickens and pigs mainly occurs in the small intestine and stomach, and the main end product is glucose; 3. Feed protein is degraded in large quantities in the r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/02A23K1/18
Inventor 雒秋江古丽尼沙班文杰孔凡虎
Owner 雒秋江
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