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Straw feed and preparation method thereof

A technology of straw feed and feed, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problem of high preparation cost

Inactive Publication Date: 2011-02-09
LANZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The preparation cost of the above two patent applications is relatively large

Method used

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  • Straw feed and preparation method thereof

Examples

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Effect test

Embodiment 1

[0016] The first stage: mixed fermentation of wheat flour and Chinese herbal medicine materials - preparation of additives

[0017] Take equal weights of the following medicines: malt, hawthorn, arrowroot, codonopsis, white peony root, poria cocos, alisma, divine comedy, astragalus, atractylodes macrocephala, tangerine peel, licorice, angelica, chuanxiong, and potato. The medicines are completely pulverized to 1-5mm and mixed evenly, and then mixed evenly with wheat flour or corn flour whose total weight is 1-4 times that of the traditional Chinese medicine.

[0018] The present invention sets four wheat flour fermentation quality gradients. In each gradient treatment, the quality of Chinese herbal medicine materials remains unchanged, while the quality of wheat flour is doubled in turn, and it is sufficient to add an appropriate amount of water and mix well. The test formula is a1-a4, as follows:

[0019] a1: 1 part by weight of wheat flour + 0.06 part by weight of Chinese h...

Embodiment 2

[0032] The first stage: mixed fermentation of corn flour and Chinese herbal medicine materials - the development stage of additives

[0033] The present invention sets four corn flour fermentation quality gradients. In each gradient treatment, the quality of Chinese herbal medicine materials remains unchanged, while the quality of corn flour is doubled in turn, and it is sufficient to add an appropriate amount of water and mix well. The test formula is b1-b4, as follows:

[0034] b1: 1 part by weight of corn flour + 0.06 part by weight of Chinese herbal medicine + 0.016 part by weight of glucose + 0.0012 part by weight of monosodium glutamate + 0.0023 part by weight of compound amino acid capsule + 0.004 part by weight of sweet wine koji + 0.003 part by weight of yeast;

[0035]b2: 2 parts by weight of corn flour + 0.06 part by weight of Chinese herbal medicine + 0.016 part by weight of glucose + 0.0012 part by weight of monosodium glutamate + 0.0023 part by weight of compound...

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Abstract

The invention discloses a method for preparing a straw feed added with Chinese herbal medicine by fermentation process, an additive and the straw feed. The Chinese herbal medicines in the feed comprise 15 Chinese herbal medicines including malt and hawthorn of equal weighting; the total weight of the Chinese herbal medicines is 1.47-5.52% of the total weight of the feed; the feed further comprises wheat flour or corn flour the weight of which is 1-4 times of the total weight of the Chinese herbal medicines; the preparation method of the invention comprises two steps of fermentation; and after the straw is fermented, the content of crude protein, truthfulness protein and amino acid in the feed is increased by big margins and the content of trace elements in the feed is abundant.

Description

Technical field: [0001] The invention mainly relates to a method for preparing straw feed, in particular to a method for preparing straw feed with Chinese herbal medicine added therein through a fermentation method and the feed. Background technique: [0002] Crop straw is the main by-product of the planting industry. It refers to the remaining stalks and remaining leaves of crops after harvesting seeds. The main ones are rice straw, corn straw, wheat straw, bean straw, etc. It is a very rich coarse forage resource. Its price is low, and its storage capacity is huge. However, there are many problems in using crop stalks directly as forage grass. The main points are as follows: (1) Poor palatability and low feed intake. Because the stalks are thick and hard, and stay in the digestive tract for a long time, it affects the feed intake of livestock; (2) Poor digestibility. During the aging process of plants, cellulose and hemicellulose increase, and combine with the lignin that...

Claims

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Application Information

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IPC IPC(8): A23K1/16A23K1/14A23K10/12A23K10/30A23K10/37A23K20/142A23K20/163
CPCY02P60/87
Inventor 周志宇
Owner LANZHOU UNIVERSITY
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