Feed raw materials based on waste mushroom sticks and preparation method thereof

Abstract

The present invention discloses feed raw materials based on waste mushroom sticks and a preparation method thereof. The feed raw materials are prepared from the following steps: firstly, waste mushroom stick powder at 60-100 meshes, corn flour, sorghum powder or sweet potato powder, reed rods, yeast powder and bacillus subtilis are mixed, then edible salt is added into the mixture, the mixture is fermented at 18-28 DEG C for 3-5 days, minced artemisia sphaerocephala and minced camphor are added, and the mixture is dried to obtain the finished products. The present invention also discloses a preparation method of the feed raw materials based on the waste mushroom sticks. The feed raw materials based on the waste mushroom sticks can increase the palatability, promote the digestion and absorption abilities of edible animals and reduce the disease rate. At the same time, the waste mushroom sticks are transformed into the feed and the preparation method realizes the pollution-free recycling use of the waste mushroom sticks, greatly saves resources, reduces pollution, and is simple and widely applicable.

Description

technical field

[0001] The invention relates to a feed material and a preparation method thereof, in particular to a feed material based on discarded bacterial sticks and a preparation method thereof. Background technique

[0002] In recent years, with the development of edible fungi, there are more and more edible fungus residues, that is, the waste after cultivation of edible fungi. my country produces millions of tons of mushroom residues every year, which is a very considerable resource. At present, except for a small part of edible fungus residues used as fertilizers, most of them are discarded or burned anywhere, resulting in a great waste of resources, polluting air, water and the environment, and even causing smog.

[0003] Abandoned fungus sticks are waste compost after cultivation of edible fungi, mainly composed of mycelial residues of edible fungi and structural carbohydrates such as cellulose, hemicellulose and lignin decomposed by edible fungi, rich in mycelial...