Method for manufacturing rice straw fermented feed

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...

AI Technical Summary

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