Microorganism compound organic feed

Abstract

The invention provides microorganism compound organic feed. The microorganism compound organic feed is prepared from the following raw material components in parts by weight: 15 to 30 parts of soybeanflour, 50 to 80 parts of a microorganism fermentation composition and 0.5 to 1 part of calcium hydrogen phosphate, wherein the microorganism fermentation composition is prepared by carrying out aerobic fermentation on a microorganism mixed bacterium agent, a combined enzyme, an organic raw material and water according to a weight ratio of (1 to 1.5) to (0.5 to 1) to 100 to (10 to 20) at 25 to 50DEG C for 8-12 h; the microorganism mixed bacterium agent is prepared from the following raw material components: bacillus subtilis, bacillus megaterium, bacillus cereus, bacillus licheniformis, aspergillus niger and aspergillus oryzae; the combined enzyme is a mixture of proteinase, cellulase, dextranase and pectinase; the organic raw material is at least one of soybean meal, peanut meal and rapeseed meal. The design provided by the invention has the advantages that deep degradation of organic matters is realized, the immune function in animal bodies is easy to improve, the fermentation period is short and the stink is not generated.

Description

technical field [0001] The invention belongs to the field of organic feed, in particular to a microbial compound organic feed. Background technique [0002] With the rapid development of economy and society, the demand for animal food such as meat, milk and eggs has increased sharply, and the development of animal husbandry is limited by the source of feed. At present, my country's per capita food possession is only 400kg, and the national food strategic security cannot be ignored, and it is difficult to use such a large amount of food to meet the needs of animal husbandry development. Therefore, the feed of agricultural organic waste came into being. [0003] Agricultural organic waste feed is the process of using physical, chemical and biological methods to convert agricultural organic waste into animal feed. Since agricultural organic wastes such as crop stalks and meals contain various nutrients needed for animal growth, such as protein, fat, calcium, phosphorus, etc.,...

AI Technical Summary

Problems solved by technology

Since agricultural organic wastes such as crop stalks and meals contain various nutrients needed for animal growth, such as protein, fat, calcium, phosphorus, etc., they are all excellent feed raw materials, but direct consumption by animals not only contains phytic acid, crude fiber, etc. It is not easy to digest, has poor palatability, and contains toxic ingredients, such as rapeseed meal, which contains high levels of glucosinolates, isothiocyanates, erucic acid and other toxins, which seriously restricts the use of agricultural organic waste in animal compound feed. Applications

In response to this problem, the above-mentioned anti-nutritional substances and toxic components are usually decomposed and transformed into substances that are non-toxic to organisms through microbial fermentation, but the conventional fermentation process only performs preliminary degradation, resulting in limited utilization of animals and longer fermentation time