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Method for preparing animal feed or fertilizer

A technology of animal feed and fertilizer, which is applied in the field of preparation of animal feed or fertilizer, can solve the problems of feed nutrition and poor palatability, low conversion rate of lignin and crude fiber, associated harmful bacteria and pathogens, etc., and is easy to popularize, Good palatability, sour smell effect

Inactive Publication Date: 2016-08-17
陈留成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many methods for converting various wastes into feed through fermentation, but the types of bacteria used in these methods are single, mostly lactic acid bacteria, molds and yeasts for fermentation, which can transform lignin and crude fiber in materials. The rate is low, and the fermented material is often accompanied by harmful bacteria and pathogens. Before being used as feed, it needs to be sterilized, such as spraying formaldehyde, which will adversely affect the nutrition and palatability of the feed.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Equal proportions of actinomycetes, filamentous bacteria, rhodospirillum, red sulfur bacteria, colorless sulfur bacteria, sulfur reducing bacteria, brewer's yeast, candida utilis, rhodotorula viscosus, green algae, diatoms, Reniform worm, bell worm, endocytocercus, and capella are expanded and cultivated in a known medium according to a known method until the number of mixed bacteria per gram of the strain mixture is more than 10 billion, and the culture of this strain is used as a crop Bacteria for fermentation.

Embodiment 2

[0031] The following material mixtures were fermented to prepare the feed:

[0032] Fresh chicken manure 1600kg, wheat bran 150kg,

[0033] Corn flour 50kg, brown sugar 1.5kg,

[0034] Grass powder 150kg, calcium magnesium phosphate fertilizer 3kg,

[0035] The bacterial classification 2kg that embodiment 1 prepares,

[0036] The specific fermentation method is: first mix all kinds of materials except chicken manure and strains and mix well, then mix the strains in chicken manure several times, then mix chicken manure with the above-mentioned mixed materials, and pile them up into a cone , the humidity should be kneaded into a ball without dripping, the humidity is between 35-50%, at 20°C, ferment for 24 hours, the temperature of the material rises to 50°C, turn it over again, and spread it into a rectangle with a thickness of about 15-30cm Continue to ferment, after 3-5 days, the material smells sour and fragrant, and the color is brownish red, that is, it is dried or drie...

Embodiment 3

[0038] The following material mixtures were fermented to prepare the feed:

[0039] Chicken manure 1000kg, cow manure 300kg, pig manure 300kg,

[0040] Duck manure 400kg, wheat bran 100kg, cornmeal 30kg,

[0041] Wheat straw powder 50kg, peanut shell powder 50kg, rice bran 50kg,

[0042] Bean stalk powder 50kg, brown sugar 2.5kg, calcium magnesium phosphate fertilizer 3kg,

[0043] The bacterial classification 2.5kg that embodiment 1 prepares,

[0044] Concrete method is: various materials are mixed homogeneously, fermented 168 hours under the same condition as embodiment 2, wherein every 24 hours turn over once.

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PUM

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Abstract

The invention discloses a method for preparing an animal feed or a fertilizer by taking a mixture of one or more bacteria and fungi, seaweed and protist as strain to ferment various crops waste and the excrement of livestock and poultry.

Description

technical field [0001] The present invention relates to a method for preparing animal feed or fertilizer, more specifically, relates to a method for preparing animal feed or fertilizer by fermenting livestock and poultry manure, dregs, crop straw, grass powder and ore powder as raw materials. Background technique [0002] my country is a large agricultural country. With the rapid development of planting and aquaculture, the demand for animal feed and fertilizers is increasing. However, the resources for preparing animal feed or fertilizers are limited. It is necessary to develop new sources of feed and fertilizers. Another On the one hand, all kinds of crop leftovers and livestock and poultry manure have not been effectively utilized, and in many cases constitute a source of pollution to the environment. Thereby, the way of preparing feed with various crop wastes, livestock and poultry manure, etc. has attracted people's attention. At present, there are many methods for conv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/14C05F15/00C05F17/00C05F11/08
CPCY02W30/40
Inventor 陈留成
Owner 陈留成
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