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Sweet sorghum and lemon leaf mixed silage fodder and preparation method therefor

A technology of mixing silage and lemon leaves, which is applied to the preservation method of animal feed raw materials, animal feed, animal feed, etc., can solve the problems of forage supply shortage, low utilization rate of lemon leaf resources, etc., and achieve palatability enhancement and avoid Propagation of miscellaneous bacteria, accelerated decomposition effect

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 mixed silage of sweet sorghum and lemon leaves and a preparation method thereof, so as to solve the problems of low utilization rate of lemon leaf resources and shortage of forage supply

Method used

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  • Sweet sorghum and lemon leaf mixed silage fodder and preparation method therefor
  • Sweet sorghum and lemon leaf mixed silage fodder and preparation method therefor

Examples

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Embodiment 1

[0026] A kind of mixed silage of sweet sorghum and lemon leaves, which is made of silage raw materials, compound bacterial liquid and cellulose compound enzyme; the silage raw materials include sweet sorghum stalks and lemon leaves with a mass ratio of 85:15; the compound bacterial liquid includes lactic acid bacteria fermentation liquid, Yeast fermentation liquid, Bacillus subtilis fermentation liquid and Enterococcus faecalis fermentation liquid, and the number ratio of lactic acid bacteria, yeast, Bacillus subtilis and Enterococcus faecalis in the complex bacterial liquid is 72:50:10:8; fiber The element compound enzyme includes cellulase and hemicellulase with a mass ratio of 2:1.

[0027] Mixed silage in the present embodiment is made through the following steps:

[0028] S1: crushing sweet sorghum stalks and lemon leaves into small pieces with a length less than 2 cm, and mixing the sorghum stalks and lemon leaves at a mass ratio of 85:15 to obtain silage raw materials; ...

Embodiment 2

[0033] A kind of mixed silage of sweet sorghum and lemon leaves, which is made of silage raw materials, compound bacterial liquid and cellulose compound enzyme; the silage raw materials include sweet sorghum stalks and lemon leaves with a mass ratio of 75:25; the compound bacterial liquid includes lactic acid bacteria fermentation liquid, Yeast fermentation liquid, Bacillus subtilis fermentation liquid and Enterococcus faecalis fermentation liquid, and the number ratio of lactic acid bacteria, yeast, Bacillus subtilis and Enterococcus faecalis in the composite bacterial liquid is 70:45:12:5; fiber The element compound enzyme includes cellulase and hemicellulase with a mass ratio of 1:1.

[0034] Mixed silage in the present embodiment is made through the following steps:

[0035] S1: crushing sweet sorghum stalks and lemon leaves into small pieces with a length less than 2 cm, and mixing the sorghum stalks and lemon leaves at a mass ratio of 75:25 to obtain silage raw materials...

Embodiment 3

[0040] A kind of mixed silage of sweet sorghum and lemon leaves, which is made of silage raw materials, compound bacterial liquid and cellulose compound enzyme; the silage raw materials include sweet sorghum stalks and lemon leaves with a mass ratio of 95:5; the compound bacterial liquid includes lactic acid bacteria fermentation liquid, Yeast fermentation liquid, Bacillus subtilis fermentation liquid and Enterococcus faecalis fermentation liquid, and the number ratio of lactic acid bacteria, yeast, Bacillus subtilis and Enterococcus faecalis in the composite bacterial liquid is 75:55:8:10; fiber The element compound enzyme includes cellulase and hemicellulase with a mass ratio of 4:1.

[0041] Mixed silage in the present embodiment is made through the following steps:

[0042] S1: crush sweet sorghum stalks and lemon leaves into small pieces with a length less than 2 cm, and mix the sorghum stalks and lemon leaves at a mass ratio of 95:5 to obtain silage raw materials;

[00...

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Abstract

The invention discloses sweet sorghum and lemon leaf mixed silage fodder and a preparation method therefor. The mixed silage fodder is prepared from silage raw materials, a compound bacterial solutionand a cellulose compound enzyme; the silage raw materials comprise sweet sorghum stalks and the lemon leaves which are in a mass ratio of (75: 25) to (95: 5); the compound bacterial solution comprises lactic acid bacteria fermentation liquor, saccharomycete fermentation liquor, bacillus subtilis fermentation liquor and enterococcus faecalis fermentation liquor; and the cellulose compound enzyme comprises cellulase and hemicellulase which are in a mass ratio of (1: 1) to (4: 1). During preparation, the sweet sorghum and lemon leaf mixed silage fodder is obtained through firstly, uniformly mixing the cellulose compound enzyme with the silage raw materials, then, spraying the compound bacterial solution to the surface of the mixture, and finally, carrying out shaded fermentation for 55 to 65days at room temperatures. By employing the technical scheme of the invention, the problem of low availability of resources can be solved while the nutritive value of the fodder is increased, and a new way is opened for feed supply.

Description

technical field [0001] The invention belongs to the technical field of feed preparation, and in particular relates to a sweet sorghum and lemon leaf mixed silage and a preparation method thereof. Background technique [0002] Sweet sorghum stalks are rich in sugar. In addition to being used as sugar crops and energy crops, sweet sorghum can also be used as pasture, hay, green fodder and silage, among which silage is the most commonly used and most efficient form of utilization. Sweet sorghum has high sugar content, which can provide sufficient energy substrates for lactic acid bacteria to grow, and sweet sorghum has the characteristics of high soluble carbohydrate content, low buffer energy value, and rapid pH drop, which are beneficial to the production of silage. However, sweet sorghum contains more tannins, which have the function of anti-nutritional factors, which will inhibit the action of rumen microorganisms, affect rumen fermentation and feed degradation, and if the ...

Claims

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Application Information

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IPC IPC(8): A23K10/30A23K10/37A23K10/12A23K10/14A23K30/18
CPCA23K10/30A23K10/37A23K10/12A23K10/14A23K30/18Y02P60/87
Inventor 周万海冯瑞章魏琴张萍霍香颖陈霞樊颖邓梦玲刘雯雯杨丽
Owner YIBIN UNIV
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