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Fermented model sweet sorghum TMR feed and preparation method therefor

A sweet sorghum, fermented technology, applied in the field of fermented sweet sorghum TMR feed and its preparation, can solve the problems of single source of TMR raw materials, short storage time, etc., to improve production performance and pasture economic benefits, maintain good color and luster, stem good leaf structure

Pending Publication Date: 2021-02-09
YIBIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above-mentioned prior art, the present invention provides a fermented sweet sorghum TMR feed and a preparation method thereof, so as to solve the problem that the existing TMR raw material source is single and the storage time is short

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A fermented sweet sorghum TMR feed comprises silage base material and silage bacterial agent; wherein, the silage base material includes the following raw materials in parts by mass:

[0027] 18 parts of sweet sorghum, 8 parts of Alpine ginger, 12 parts of corn flour, 4 parts of bran, 2 parts of oil ku, 1 part of stone powder, 1 part of vitamin, 1 part of table salt and 0.4 part of calcium hydrogen phosphate;

[0028] The silage bacterial agent is prepared by mixing lactic acid bacteria, yeast, Bacillus subtilis, Enterococcus faecalis, cellulase and hemicellulase in a mass ratio of 2:2:2:1:1:1;

[0029] The volume ratio of silage bacterial agent to silage base material is 0.01:100.

[0030] The fermented sweet sorghum TMR feed in the present embodiment is made through the following steps:

[0031] S1: Knead sweet sorghum stalks and Alpinia japonica stems and leaves into small pieces with a length of no more than 2 cm, then add corn flour, bran, oil sorghum, stone powde...

Embodiment 2

[0035] A fermented sweet sorghum TMR feed comprises silage base material and silage bacterial agent; wherein, the silage base material includes the following raw materials in parts by mass:

[0036] 20 parts of sweet sorghum, 10 parts of Alpine ginger, 10 parts of corn flour, 5 parts of bran, 1 part of oil ku, 1 part of stone powder, 1.5 parts of vitamins, 0.5 parts of salt and 0.5 parts of calcium hydrogen phosphate;

[0037] The silage bacterial agent is formed by mixing lactic acid bacteria, yeast, Bacillus subtilis, Enterococcus faecalis, cellulase and hemicellulase in a mass ratio of 3:1:3:0.5:1.5:0.5;

[0038] The volume ratio of silage bacterial agent to silage base material is 0.015:100.

[0039] The fermented sweet sorghum TMR feed in the present embodiment is made through the following steps:

[0040] S1: Knead sweet sorghum stalks and Alpinia japonica stems and leaves into small pieces with a length of no more than 2 cm, then add corn flour, bran, oil sorghum, ston...

Embodiment 3

[0044] A fermented sweet sorghum TMR feed comprises silage base material and silage bacterial agent; wherein, the silage base material includes the following raw materials in parts by mass:

[0045] 18 parts of sweet sorghum, 2 parts of Alpine ginger, 15 parts of corn flour, 2 parts of bran, 3 parts of oil ku, 3 parts of stone powder, 0.5 parts of vitamins, 1.5 parts of table salt and 0.1 parts of calcium hydrogen phosphate;

[0046] The silage bacterial agent is prepared by mixing lactic acid bacteria, yeast, Bacillus subtilis, Enterococcus faecalis, cellulase and hemicellulase in a mass ratio of 1:3:1:1.5:0.5:1.5;

[0047] The volume ratio of silage bacterial agent to silage base material is 0.005:100.

[0048] The fermented sweet sorghum TMR feed in the present embodiment is made through the following steps:

[0049] S1: Knead sweet sorghum stalks and Alpinia japonica stems and leaves into small pieces with a length of no more than 2 cm, then add corn flour, bran, oil sorg...

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Abstract

The invention discloses fermented model sweet sorghum TMR feed and a preparation method therefor. The feed comprises a silage base material and a silage bacterium agent, wherein the silage base material comprises sweet sorghums, beautiful galangal, corn meal, wheat bran, oil squeezed residues, rock flour, vitamins, common salt and dicalcium phosphate; and the silage bacterium agent is prepared through mixing lactic acid bacteria, saccharomycetes, bacillus subtilis, enterococcus faecalis, cellulase and hemicellulase. The preparation method comprises the steps: mixing sweet sorghum stalks, the beautiful galangal, the corn meal, the wheat bran, the oil squeezed residues, the rock flour, the vitamins, the common salt and the dicalcium phosphate, so as to obtain the silage base material; then,inoculating the mixture with the silage base material, and carrying out uniform mixing, so as to obtain a mixture; and finally, loading the mixture to vacuum packaging bags, carrying out vacuumizing,and then, carrying out fermentation for 55 to 65 days at a temperature of 25 DEG C to 30 DEG C, thereby obtaining the fermented model sweet sorghum TMR feed. According to the technical scheme of the invention, resources are integrated, the nutritive value of feed fodder is increased, the cost is reduced, balanced high-quality feed is provided for ruminate ruminant domestic animals, and the development of foodstuff-saving type animal husbandry is promoted.

Description

technical field [0001] The invention belongs to the technical field of feed preparation, and in particular relates to a fermented sweet sorghum TMR feed and a preparation method thereof. Background technique [0002] Total Mixed Ration (TMR, Total Mixed Ration) is a formula prepared by fully stirring and mixing silage, hay, concentrated feed and various mineral and vitamin additives in a certain proportion according to the nutritional needs of dairy cows at different lactation stages. A nutritionally balanced diet. The total mixed ration feeding technology breaks the traditional feeding mode of feeding fine and coarse feed separately. However, the existing TMR raw materials have a single source and a short storage time, which seriously restricts the development of TMR. [0003] Sweet sorghum (sorghum) is a C4 crop, which has the characteristics of strong photosynthesis, high biomass, and can grow in arid, barren, and high salinity places. Sweet sorghum is rich in protein ...

Claims

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Application Information

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IPC IPC(8): A23K10/12A23K10/30A23K10/37A23K30/18A23K20/20A23K20/174A23K20/22A23K20/26A23K20/24A23K50/10
CPCA23K10/12A23K10/30A23K10/37A23K30/18A23K20/20A23K20/174A23K20/22A23K20/26A23K20/24A23K50/10Y02P60/87
Inventor 冯瑞章周万海张萍魏琴李嘉曹芳周雪梅吕顺英严悦刘雯雯
Owner YIBIN UNIV
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