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Dairy cow fattening daily ration formula added with sweet sorghum straw

A technology of sweet sorghum straw and formula, which is applied in the field of dairy cow fattening ration formula with sweet sorghum straw, can solve problems such as decreased digestive function, decreased disease resistance, and decreased pH value, and achieves adjustment of gastrointestinal function, increased food intake, and increased shelf life Effect

Pending Publication Date: 2020-04-17
JIANGSU COASTAL AREA AGRI SCI RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Long-term high temperature increases the air flow through the lungs, which increases the amount of exhaled carbon dioxide accordingly, resulting in a decrease in bicarbonate in the blood. As a result, the decrease in bicarbonate in the blood and saliva reduces the pH value of the rumen, resulting in a decrease in the digestive function of the body. Metabolic disorders, which in turn lead to decreased disease resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A formula for fattening dairy cows with sweet sorghum straw added, the raw materials of the formula and their mass percentages are: 20% of sweet sorghum straw powder, 25% of corn, 9.5% of mung bean, 5% of marigold, 12% of licorice, 12% of Ammevilo Chromium 5%, salt 1%, barley 5%, wheat 6%, rumen vitamin 1%, lactic acid bacteria 0.5%, fulvic acid 1%, palm fat powder 3%.

[0023] The preparation method of the dairy cow fattening diet formula with sweet sorghum straw added in this implementation specifically includes the following steps:

[0024] (1) Weigh the raw materials according to the weight ratio of sweet sorghum stalk powder, corn, mung bean, barley, wheat, palm fat powder, fulvic acid, pulverize to 1-8 mm, add water and mix well.

[0025] (2) Expand the culture of lactic acid bacteria, spray 600 liters of lactic acid bacteria per ton of raw materials, mix well and put them into a container, compact and seal tightly, and ferment at 35°C for 60 hours.

[0026] (3) ...

Embodiment 2

[0029] A formula for fattening dairy cows with sweet sorghum straw added, the raw materials of the formula and their mass percentages are: 18% of sweet sorghum straw powder, 10% of corn, 5% of mung bean, 10% of marigold, 18% of licorice, 18% of ammonium vera Chromium 8%, salt 2%, barley 10%, wheat 6.3%, rumen vitamin 2%, lactic acid bacteria 0.7%, fulvic acid 5%, palm fat powder 5%.

[0030] The preparation method of the dairy cow fattening diet formula with sweet sorghum straw added in this implementation specifically includes the following steps:

[0031] (1) Weigh the raw materials according to the weight ratio of sweet sorghum stalk powder, corn, mung bean, barley, wheat, palm fat powder, fulvic acid, pulverize to 1-8 mm, add water and mix well.

[0032] (2) Expand the culture of lactic acid bacteria, spray 400 liters of lactic acid bacteria per ton of raw materials, mix well and put them into a container, compact and seal tightly, and ferment at 38°C for 50 hours.

[003...

Embodiment 3

[0036] A formula for fattening dairy cows with sweet sorghum straw added, the raw materials of the formula and the mass percentages thereof are: 15% of sweet sorghum straw powder, 16% of corn, 15% of mung bean, 7% of marigold, 14.4% of licorice, 15% of Amvlox Chromium 6%, salt 1.5%, barley 8%, wheat 8%, rumen vitamin 1.5%, lactic acid bacteria 0.6%, fulvic acid 3%, palm fat powder 4%.

[0037] The preparation method of the dairy cow fattening diet formula with sweet sorghum straw added in this implementation specifically includes the following steps:

[0038] (1) Weigh the raw materials according to the weight ratio of sweet sorghum stalk powder, corn, mung bean, barley, wheat, palm fat powder, fulvic acid, pulverize to 1-8 mm, add water and mix well.

[0039] (2) Expand the culture of lactic acid bacteria, spray 500 liters of lactic acid bacteria per ton of raw materials, mix well and put them in a container, compact and seal tightly, and ferment at 40°C for 48 hours.

[004...

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PUM

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Abstract

The invention discloses a dairy cow fattening daily ration formula added with sweet sorghum straw, belonging to the technical field of feed production. The formula provided by the invention comprisesthe following raw materials in percentages by mass: 30-40% of sweet sorghum straw powder, 20-30% of corn, 5-15% of mung bean, 5-10% of marigold, 12-18% of licorice, 5-8% of ammoniac chromium, 1-2% ofedible salt, 1-15% of barley, 1-15% of wheat, 1-2% of rumen bypass vitamin, 0.5-0.7% of lactic acid bacteria, 1-5% of fulvic acid and 3-5% of palm fat powder. According to the invention, through addition of the raw materials like the marigold, the liquorice and the rumen bypass vitamin in a feed, the heat stress reaction of dairy cows can be relieved; meanwhile, due to good taste of the feed, thefood intake of the dairy cows is increased, and the fattening effect of the dairy cows is achieved.

Description

technical field [0001] The invention relates to a formula for fattening dairy cows with sweet sorghum straw added, belonging to the technical field of feed production. Background technique [0002] The sweat glands of dairy cows are underdeveloped, and they are more resistant to cold and are afraid of high temperature. When the temperature in the cowshed exceeds 30 degrees, it will hinder the heat dissipation of the cow's body surface, and the metabolism will be hindered. "reaction. The "heat stress" response not only significantly decreased milk production and reproductive rate, but also weakened the resistance and increased the incidence rate. Therefore, the feeding and management of high-temperature dairy cows in summer should be based on heatstroke prevention and cooling, and the rumen motility decreased. During heat stress, most of the blood flow to the skin of the cow is reduced, and the blood entering the rumen is reduced, including the blood flow of the digestive tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/10A23K10/30A23K20/20A23K20/22A23K20/174A23K20/158A23K20/121A23K10/12A23L3/3544
CPCA23K50/10A23K10/30A23K20/30A23K20/22A23K20/174A23K20/158A23K20/121A23K10/12A23L3/3544
Inventor 潘宗瑾王为陈应江葛汉勤杨华王茂文王海洋刘兴华王永慧高进
Owner JIANGSU COASTAL AREA AGRI SCI RES INST
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