Method for preparing milk cow replacement cattle fermented TMR feed from gingko decoction dreg

Abstract

The invention relates to a method for preparing a milk cow replacement cattle fermented total mixed ration (TMR) feed from gingko decoction dreg. The method comprises the following steps of: adding fermentation raw materials including gingko decoction dreg, straws, a basic material, molasses, a fermenting agent and a mildew inhibitor into a TMR stirrer and uniformly stirring the materials; adjusting moisture to be 45 to 55 percent; pouring the mixture into a polyethylene film vacuum bag, vacuuming to achieve required density, and binding and sealing the bag; and fermenting the mixture to obtain the feed. The method obviously improves the palatability of the gingko decoction dreg and improves the utilization ratio so as to reduce the cost of the replacement cattle feed and keep the feeding effect unchanged; the gingko decoction dreg can replace silage maize as a coarse milk cow replacement cattle material, so that the problem of shortage of the silage maize during the production of the milk cow is solved; meanwhile, the antiallergic, antivirus and anti-stress capacity of the replacement cattle can also be improved so as to enhance the immunity and promote the growth and development of the replacement cattle; and most importantly, the problem of environmental pollution caused by cluttering up and leaving about the gingko leaf residues at most places is solved.

Description

technical field

[0001] The invention belongs to the technical field of fermenting TMR with ginkgo medicinal dregs, and in particular relates to a method for producing TMR fermented feed for back-up dairy cows by using ginkgo medicinal dregs as raw materials. Background technique

[0002] my country has adjusted the industrial structure of animal husbandry since the "Tenth Five-Year Plan", and has given great importance to the development of dairy industry. In recent years, dairy cattle breeding has been vigorously developed. However, the average milk yield of dairy cows in my country is not high, far lower than that of countries with developed dairy farming industries. To improve the milk production level of dairy cows, the nutritional supply of dairy cows, scientific management and environmental factors are all important, but the cultivation of back-up cows is more important, which involves whether the digestive system and immune system of dairy cows in the young animal sta...

Examples

Embodiment 1～5

[0039]

[0040] Add the components in the above fermentation raw material examples 1-5 into a TMR mixer (Start (Beijing) Animal Husbandry Equipment Co., Ltd.) and stir evenly, then adjust the water content to 45wt%-55wt%; pour into polyethylene film In the vacuum bag, reach the required density after vacuuming (500-800 kg / m 3 ), the bag is sealed and finished; after 10-50 days of fermentation, it can be fed to back cattle.

[0041] Each group of raw materials in the above-mentioned embodiment is feed grade, and is conventional commercially available product, and information is as follows:

[0042] Ginkgo biloba residue: Shanghai Xinyi Paluda Pharmaceutical Co., Ltd.

[0043] Straw: Shanghai Dingniu Feed Co., Ltd.

[0044] Basic material: Shanghai Dingniu Feed Co., Ltd.

[0045] Molasses: Shanghai Mengxin Animal Husbandry Co., Ltd.

[0046] Fermentation agent: French Laman company

[0047] Antifungal agent: Shanghai Luyuan Fine Chemical Co., Ltd.

Embodiment 1

[0049] The fermented raw material of Example 1 was used to test in the experimental pasture of Shanghai Dairy Cow Research Institute. After the fermented raw material was added to a TMR mixer (Start (Beijing) Animal Husbandry Equipment Co., Ltd.) and stirred evenly, the moisture was adjusted to 50wt%; Pour it into a polyethylene film vacuum bag, and reach the required density after vacuuming (500-800 kg / m 3 ), finished after the bag was sealed; fermented for 15 days.

[0050] Laboratory analysis: Ginkgo biloba dregs feed samples fermented for 0 days and 15 days were sent to Shanghai Dairy Cow Research Institute to test the content of dry matter, crude protein, crude fat, ADF, NDF and crude ash.

[0051] All detected raw data were statistically analyzed by SPSS17.0. The test results showed that compared with the ginkgo dregs feed fermented for 15 days, the dry matter was reduced by 0.8%, the crude protein was increased by 0.2%, the crude fat was significantly increased by 0.23...

Embodiment 2

[0053]The fermented raw material of Example 2 was used to test in the experimental ranch of the Shanghai Dairy Cow Research Institute, and the fermented raw material was added to a TMR mixer (Start (Beijing) Animal Husbandry Equipment Co., Ltd.) and stirred evenly, and the moisture was adjusted to 50wt%; Pour it into a polyethylene film vacuum bag, and reach the required density after vacuuming (500-800 kg / m 3 ), finished after the bag was sealed; fermented for 20 days.

[0054] Laboratory analysis: Ginkgo biloba dregs feed samples fermented for 0 days and 15 days were sent to Shanghai Dairy Cow Research Institute to test the content of dry matter, crude protein, crude fat, ADF, NDF and crude ash.

[0055] All detected raw data were statistically analyzed by SPSS17.0. The test results showed that compared with the ginkgo dregs feed fermented for 15 days, the dry matter decreased by 0.9%, the crude protein increased by 0.3%, the crude fat significantly increased by 0.26%, the ...

technical field

[0001] The invention belongs to the technical field of fermenting TMR with ginkgo medicinal dregs, and in particular relates to a method for producing TMR fermented feed for back-up dairy cows by using ginkgo medicinal dregs as raw materials. Background technique

[0002] my country has adjusted the industrial structure of animal husbandry since the "Tenth Five-Year Plan", and has given great importance to the development of dairy industry. In recent years, dairy cattle breeding has been vigorously developed. However, the average milk yield of dairy cows in my country is not high, far lower than that of countries with developed dairy farming industries. To improve the milk production level of dairy cows, the nutritional supply of dairy cows, scientific management and environmental factors are all important, but the cultivation of back-up cows is more important, which involves whether the digestive system and immune system of dairy cows in the young animal sta...

Examples

Embodiment 1～5

[0039]

[0040] Add the components in the above fermentation raw material examples 1-5 into a TMR mixer (Start (Beijing) Animal Husbandry Equipment Co., Ltd.) and stir evenly, then adjust the water content to 45wt%-55wt%; pour into polyethylene film In the vacuum bag, reach the required density after vacuuming (500-800 kg / m 3 ), the bag is sealed and finished; after 10-50 days of fermentation, it can be fed to back cattle.

[0041] Each group of raw materials in the above-mentioned embodiment is feed grade, and is conventional commercially available product, and information is as follows:

[0042] Ginkgo biloba residue: Shanghai Xinyi Paluda Pharmaceutical Co., Ltd.

[0043] Straw: Shanghai Dingniu Feed Co., Ltd.

[0044] Basic material: Shanghai Dingniu Feed Co., Ltd.

[0045] Molasses: Shanghai Mengxin Animal Husbandry Co., Ltd.

[0046] Fermentation agent: French Laman company

[0047] Antifungal agent: Shanghai Luyuan Fine Chemical Co., Ltd.

Embodiment 1

[0049] The fermented raw material of Example 1 was used to test in the experimental pasture of Shanghai Dairy Cow Research Institute. After the fermented raw material was added to a TMR mixer (Start (Beijing) Animal Husbandry Equipment Co., Ltd.) and stirred evenly, the moisture was adjusted to 50wt%; Pour it into a polyethylene film vacuum bag, and reach the required density after vacuuming (500-800 kg / m 3 ), finished after the bag was sealed; fermented for 15 days.

[0050] Laboratory analysis: Ginkgo biloba dregs feed samples fermented for 0 days and 15 days were sent to Shanghai Dairy Cow Research Institute to test the content of dry matter, crude protein, crude fat, ADF, NDF and crude ash.

[0051] All detected raw data were statistically analyzed by SPSS17.0. The test results showed that compared with the ginkgo dregs feed fermented for 15 days, the dry matter was reduced by 0.8%, the crude protein was increased by 0.2%, the crude fat was significantly increased by 0.23...

Embodiment 2

[0053]The fermented raw material of Example 2 was used to test in the experimental ranch of the Shanghai Dairy Cow Research Institute, and the fermented raw material was added to a TMR mixer (Start (Beijing) Animal Husbandry Equipment Co., Ltd.) and stirred evenly, and the moisture was adjusted to 50wt%; Pour it into a polyethylene film vacuum bag, and reach the required density after vacuuming (500-800 kg / m 3 ), finished after the bag was sealed; fermented for 20 days.

[0054] Laboratory analysis: Ginkgo biloba dregs feed samples fermented for 0 days and 15 days were sent to Shanghai Dairy Cow Research Institute to test the content of dry matter, crude protein, crude fat, ADF, NDF and crude ash.

[0055] All detected raw data were statistically analyzed by SPSS17.0. The test results showed that compared with the ginkgo dregs feed fermented for 15 days, the dry matter decreased by 0.9%, the crude protein increased by 0.3%, the crude fat significantly increased by 0.26%, the ...

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