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Method of producing mixed feedstuff of straw and trester by using bio-fermentation method

A technology of mixed feed and production method, applied in the direction of animal feed, animal feed, application, etc., can solve the problems that have not been seen, and achieve the effects of improving palatability, easy control of production process, and wide source of raw materials

Inactive Publication Date: 2007-10-31
INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, there are no related reports about fermenting with EM and making mixed feed with straw and grape pomace.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Example 1 Production of straw grape pomace mixed feed with corn stalks

[0027] 1. Ingredients: 40 parts of corn stalks, 50 parts of grape pomace, 10 parts of bran, (NH4) 2 SO 4 2 parts, 4 parts of urea.

[0028] 2. Steps:

[0029] 1) Preliminary selection of raw materials: remove plastics, soil clods and other sundries in the straw, and let the grape pomace dry naturally;

[0030] 2) Raw material preparation

[0031] Solid ingredients: put the primary selected straw, dried grape pomace, and bran into a pulverizer to pulverize, and the particle size is <1.0mm;

[0032] EM diluent: mix molasses and 40°C distilled water at a ratio of 1:1 (weight ratio) to prepare a sugar solution, then mix 1 part of EM stock solution with 30 parts of sugar solution.

[0033] EM original dew was purchased from Beijing Century Star Yiem Biotechnology Research Institute; product name: Century Ecological Bacteria (for breeding).

[0034] 3) Mixing of raw materials: Spray the EM dilution...

Embodiment 2

[0039] Example 2 Production of straw grape pomace mixed feed with wheat straw

[0040] The production method is the same as in Example 1, and the raw material formula is: 40 parts of wheat straw, 40 parts of grape pomace, 20 parts of bran, (NH4) 2 SO 4 3 parts, 3 parts of urea.

Embodiment 3

[0041] Example 3 Production of straw grape pomace mixed feed with rice straw

[0042] The production method is the same as in Example 1, and the raw material formula is: 50 parts of rice straw, 30 parts of grape pomace, 20 parts of bran, (NH4) 2 SO 4 4 parts, 2 parts of urea.

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PUM

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Abstract

The invention relates to a method for preparing mixed fodder of stalk and trester through biofermentation, which comprises mixing stalk 40-50 parts, trester 30-50 parts, bran 10-20 parts, ammonia sulfate 2-4 parts, ultramide 2-4 parts and EM dilution homogeneously, charging into an industrial fermentation tank, evacuating air to obtain anaerobic state, controlling the temperature within the range of 28-30 deg C. , fermenting five days.

Description

Technical field: [0001] The invention relates to a method for producing straw grape residue mixed feed by biological fermentation, in particular to a method for producing straw grape residue mixed feed by using EM starter. Background technique: [0002] As a large agricultural country, my country is rich in crop straw resources. According to a rough estimate, about 800 million tons of crop straw are produced every year, including 250 million tons of corn stalks, 260 million tons of wheat straw, and 220 million tons of rice straw. At present, only a small part is used for textiles, papermaking, construction and feed, and most of the crop straws are still directly returned to the field or used as fuel, which not only causes waste of resources, but also pollutes the environment. Since the main component of plants is cellulose. However, humans and most animals cannot directly digest this inexhaustible renewable resource. As the world population surges, food and energy shortage...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/14A23K1/06A23K1/02A23K10/12
Inventor 许多武崔海信宋卫堂
Owner INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
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