Processing method for biological fermentation feed auxiliary material with sweet potato peel slag

A bio-fermented feed and processing method technology, applied in the processing field of sweet potato skin dregs bio-fermented feed auxiliary materials, can solve the problems such as difficult removal of pectin, solve the problem of abdominal distension and diarrhea, improve nutrition level and digestion utilization rate, and improve immunity Effects on strength and disease resistance
CN103371271AInactive Publication Date: 2013-10-30罗福仲 +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
罗福仲
Publication Date
2013-10-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a processing method for a biological fermentation feed auxiliary material by sweet potato peel slag. The biological fermentation feed auxiliary material is processed by uniformly stirring the sweet potato peel slag and a multifunctional fermentation agent containing lactobacillus plantarum, bacillus subtilis, yeast, filamentous fungi, pectinase, cellulose, humic acid salt and organic chelating starting substances. The probiotics bacterial colony forming unit number of the fermentation agent is more than or equal to 0.5 billion cfu / g; the sweet potato peel slag can be mixed with a certain proportion of other energy feeds and / or protein feeds for fermentation. During the fermentation, a sealed anaerobic condition is required; toxic and harmful components such as pectin, antinutritional factors, sweet potato ketone and sweet potato keto-alcohol can be removed to the maximum extent; the nutrient level and the digestion utilization rate of sweet potato leftovers are greatly improved.
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Description

technical field

[0001] The invention relates to a processing method of sweet potato skin dregs biologically fermented feed auxiliary material. It is suitable for processing sweet potato skin, sweet potato dregs and sweet potato vines into bio-fermentation feed accessories. Background technique

[0002] Existing sweet potato skins, sweet potato residues and sweet potato vines are often discarded except for a small amount of direct feed to pigs. Because these leftovers contain a lot of pectin and anti-nutritional factors, direct feeding will easily cause abdominal distension and diarrhea in livestock and poultry, and the nutrients cannot be absorbed and utilized; moreover, because they contain toxic and harmful ingredients such as sweet potato ketone and sweet potato ketone alcohol, it is easy to cause livestock and poultry to lose weight. poisoning and even death. Discarded will cause environmental pollution.

[0003] Luo Ming et al. once filed a patent application for "Bi...

Claims

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