Multifunctional biology corn feedstuff

Abstract

A multifunctional biologic corn chop is prepared according to the following technical process: (1) throwing materials in turn into an organic biochemistry fermenting machine for even mixing, modulating 50-60% water; (2) setting temperature as 70 DEG C, performing aerobic fermentation for 8-10 hours; (3) terminating the reaction when material water is lower than or equal to 10%; (4) weighing and packaging after materials are discharged and sieved. The inventive multifunctional biologic corn chop replaces 30-60% foodstuff materials of corns in livestock complete feed; content of probiotic is larger than 10<7> cfu/g, containing a plurality of proleases, lipase and amylase and the like, preparing technical is simple and fermenting period is short.

Description

technical field [0001] The invention relates to a feed for livestock and poultry, in particular to a multifunctional bio-fermented feed. Background technique [0002] At present, the existing feed for livestock, poultry and aquatic animals is generally composed of grain, animal protein, appropriate amount of amino acids and trace elements. In the feeding process, if there is too much food added at one time, the feed will easily deteriorate when the livestock and poultry can't finish it. The commonly used grains mainly include grain grains such as corn and sorghum. These crops have a large demand for grain, high cost, and are easy to cause waste. For a long time, people have been researching various alternative products to replace grain-based feeds to save costs and improve utilization efficiency. For example, Chinese patent application CN1813562A (application number 200510019197.4, published on August 9, 2006) discloses a compound microbial fermented feed nutritional addit...

AI Technical Summary

Problems solved by technology

For example, Chinese patent application CN1813562A (application number 200510019197.4, published on August 9, 2006) discloses a compound microbial fermented feed nutritional additive and a preparation method thereof, mainly comprising husk bran powder, corn flour, oil bran, soybean meal, cotton meal , rapeseed meal, fish meal and compound microbial starter, etc. After mixing the materials evenly, ferment for 72 hours under the condition of 18-40°C and normal pressure, the amount used in the feed is 10-25%, and there are many microbial strains , has a wide range of applications, but its fermentation time is long, and microbial activity is difficult to maintain. It can only be used as a small amount of additives in feed, and cannot replace grain raw materials in feed. It reduces costs and maintains sufficient nutrition at the same time