Low-moisture mixing straw compressed fodder for flocks and herds and preparation method thereof

A low-moisture, straw-based technology, applied in the field of low-moisture mixed straw cattle and sheep briquette feed and its preparation, can solve the problems of low nutrient content, high economic cost, high transportation cost, etc., and achieve extended storage time and feed intake The effect of improving and extending the storage time

Inactive Publication Date: 2015-12-23
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is: in view of the high moisture content of the freshly harvested straw in the southern region of China, the short storage time, low nutrient value content, high transportation cost, and easy diarrhea and acidosis after being directly briquetted and bundled in the southern region of my country However, the use of baking or sun-dr

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A low-moisture mixed straw briquette feed for cattle and sheep, the raw material composition and parts by weight are:

[0036] 650 kg of straw, 150 kg of dry bagasse, 100 kg of dried mulberry leaf powder, 30 kg of urea, 8 kg of salt, 5 kg of sodium bicarbonate, 30 kg of molasses, 20 kg of stone powder and microbial preparations.

[0037] Preparation:

[0038] (1) 0.004 kg of Lactobacillus, 0.002 kg of Bacillus subtilis, 0.002 kg of Bacillus licheniformis, 2-3 kg of water, and 1 kg of molasses are stirred and fully dissolved, fermented at room temperature for 3 hours to revive live and dried bacteria to obtain a microbial preparation.

[0039] (2) The harvested fresh straw is extruded and dehydrated by a machine, shortened and crushed.

[0040] (3) Mix a certain amount of dry bagasse or rice straw, dry mulberry branch and leaf powder with microbial preparations, urea, salt, sodium bicarbonate, molasses and other nutritional additives, and stir evenly. If it is a low-moi...

Embodiment 2

[0046] A low-moisture mixed straw briquette feed for cattle and sheep, the raw material composition and parts by weight are:

[0047] 680 kg of straw, 100 kg of dry rice straw, 70 kg of dried mulberry leaf powder, 30 kg of urea, 6 kg of salt, 6 kg of sodium bicarbonate, 20 kg of molasses, 25 kg of stone powder and microbial preparations.

[0048] 0.004 kg of Lactobacillus, 0.002 kg of Bacillus subtilis, 0.002 kg of Bacillus licheniformis, 2-3 kg of water, and 1 kg of molasses are stirred and fully dissolved, fermented at normal temperature for 3 hours to revive live and dried bacteria to obtain a microbial preparation.

Embodiment 3

[0050] A low-moisture mixed straw briquette feed for cattle and sheep, characterized in that the raw material composition and parts by weight are:

[0051] 600 parts of straw, 100 parts of dried bagasse, 50 parts of dried mulberry leaf powder, 20 parts of urea, 10 parts of table salt, 5 parts of sodium bicarbonate, 10 parts of molasses, 10 parts of stone powder and microbial preparations.

[0052] The microbial preparation is prepared by dissolving 0.003 part of Lactobacillus, 0.001 part of Bacillus subtilis, 0.001 part of Bacillus licheniformis and 0.5 part of molasses into 2 parts of water, and the microbial preparation is fermented at room temperature for 3 hours to live dry bacteria Resurrection spare.

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PUM

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Abstract

The invention relates to a low-moisture mixing straw compressed fodder for flocks and herds. The low-moisture mixing straw compressed fodder for flocks and herds is prepared from the following raw materials in parts by weight: 600-750 parts of straws, 100-200 parts of dry bagasse or straws, 50-120 parts of air-dried mulberry branch and leaf powder, 20-40 parts of urea, 10-20 parts of salt, 5-10 parts of sodium bicarbonate, 10-40 parts of molasses, 10-30 parts of mountain flour and 3-5 parts of microbial preparations. Compared with the prior art, the low-moisture mixing straw compressed fodder for flocks and herds provided by the invention has the advantages and positive effects that (1) the storage time is prolonged, namely the water content of the straws is reduced, so that the lactic acidizing time of the straws is prolonged, the straws are prevented from getting mildew and rotten and the storage time is prolonged; (2) the nutritive value and the feed intake are increased: the water content of the straws is reduced from 70% and above to 50% and below, so that the nutritive value and the feed intake can be obviously increased; (3) the transportation cost is reduced: the water content of the straws is reduced and the corresponding nutrient content is increased, so that the transportation cost can be reduced; (4) the happening rate of acidosis and diarrhea of the flocks and herds is reduced. Compared with the high-moisture straws eaten by the flocks and herds, the low-moisture straws eaten by the flocks and herds can obviously reduce the happening rate of acidosis and diarrhea of the flocks and herds.

Description

technical field [0001] The invention belongs to the technical field of feed processing, and relates to a low-moisture mixed straw cattle and sheep briquette feed and a preparation method thereof. Background technique [0002] Straw is a by-product of crops harvested. Among them, corn stalks, sugarcane leaves and rice straw are the main components of crop straws in southern my country. They have the characteristics of high yield, concentrated production areas, easy acquisition, and low cost. They are important for the development of cattle and sheep in southern my country. However, the moisture content of crop stalks in southern China is high. According to measurements, the moisture content of freshly harvested corn stalks is over 80%, which easily leads to short storage time, low nutrient content, high transportation costs, and easy Diarrhea and acidosis, how to effectively reduce the moisture content of crop straw is the key technical problem of its feed. If baking or drying...

Claims

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Application Information

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IPC IPC(8): A23K1/14A23K1/10A23K1/175A23K1/16A23K1/18A23K1/02A23K1/00A23K1/20
Inventor 江明生韦英明黄大安黎江黎彤
Owner GUANGXI UNIV
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