Method for manufacturing rice straw fermented feed

A technology of rice straw and fermented feed, applied in animal feed, animal feed, application, etc., can solve the problems of less research and utilization of rice straw, and achieve the effects of low production cost, easy storage and transportation, and simple preparation method

Pending Publication Date: 2017-05-10
INST OF AGRI SCI ALONG YANGTZE RIVER IN JIANGSU
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Problems solved by technology

Therefore, it is a practical new technology with broad prospects to combine research on rice straw and traditional Chinese medicine dregs, and combine their advantages to develop a new feed resource. At present, domestic crop straw resource feed utilization patent technologies are mainly concentrated In the fields of corn silage, ammoniation, etc., the research and application of rice straw, especially the combination with traditional Chinese medicine dregs, is seldom used

Method used

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Examples

Experimental program
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Effect test

experiment example

[0029] Fattening the male lambs of Boerhaimenza first generation with a weight of about 25kg. The experimental group was fed with mixed fermented feed of rice straw and traditional Chinese medicine slag instead of whole plant corn straw silage, and fed in the form of a complete mixed ration. Other feed components and feeding Conditions were the same, the control group was fed with common feed, and the test period was 60 days. After that, the measured data were as follows:

[0030] Average daily gain (g) Incidence rate (%) control group 155 16.6 test group 169 1.2

[0031] It can be seen from the above table data that the sheep fed by the experimental group developed rapidly and had a low incidence rate.

[0032] The preparation method of the invention is simple, the production cost is low, the fermented feed produced is easy to store and transport, and has a high degree of commercialization, which meets the supply demand of supporting forage feed...

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PUM

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Abstract

The invention discloses a method for manufacturing rice straw fermented feed. The method mainly includes steps of A, collecting rice straw and smashing the rice straw; B, activating lactic acid bacteria and cellulase; C, preparing bacterium enzyme molasses aqueous solution with the concentration of 2%; D, mixing the rice straw and traditional Chinese medicine residues with one another to obtain mixtures and spraying the bacterium enzyme molasses aqueous solution on the mixtures; E, bailing, wrapping, stocking and storing mixed straw. The method has the advantages that the method is simple and is low in manufacturing cost, the fermented feed manufactured by the aid of the method is easy to store and transport and high in commercialized degree, and matched forage grass and feed supply requirements for rapidly developing grass-feeding livestock can be met.

Description

technical field [0001] The invention relates to the technical field of planting and breeding cycles, in particular to a method for preparing rice straw fermented feed. Background technique [0002] According to statistics, China produced about 210 million tons of rice in 2014, which can produce about 210 million tons of rice straw, accounting for more than 30% of the total agricultural straw, making it the largest straw feed resource in agricultural areas. In 2014, Nantong City, Jiangsu Province had a rice planting area of ​​about 2.8 million mu, which can produce 1.68 million tons of rice straw. According to the measurement, the dry matter content of naturally air-dried rice straw is 89.2-92.4%, the crude protein in the dry matter basis is 3.7-4.1%, the crude fat is 2.7-3.3%, the crude fiber is 61.5-64.1%, and the neutral detergent fiber (NDF) is 65.2-73.8% %, acid detergent fiber (ADF) 64.6-71.4%. Rice straw is a large and cheap by-product of agricultural production. Its...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/12A23K10/37A23K50/00
CPCY02P60/87
Inventor 顾拥建唐明霞沙文锋朱娟
Owner INST OF AGRI SCI ALONG YANGTZE RIVER IN JIANGSU
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