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Ecological broussonetia papyrifera feed and production method thereof

A production method and tree-building technology, applied in animal feed, animal feed, application, etc., can solve the problem of low utilization rate

Inactive Publication Date: 2021-09-10
梁吉汉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to reports, only about 25% of my country's crop straw is used for feed, and the rest is used for incineration, returning to the field or raw materials for industrial production, and the utilization rate is not high.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] (1) The fermented material is composed of mulberry powder, crop straw and silkworm excrement in a ratio of 1:0.4:0.8, stirred and mixed to keep the humidity of the fermented material at 50%-55%;

[0039] (2) Add feed enzyme preparation and fermented strain in the fermented material that described step (1) obtains by 0.1%-0.3% consumption, mix with above-mentioned fermented material, pack in the fermented bag that has exhaust valve, Ferment at room temperature at 25-30°C, bag pressure: 0.3-0.4kg / cm 2 , DO: greater than 30%, last for 5-7 days, and obtain a fermented feed with a slightly wine-like aroma, sweet, sour and delicious taste;

[0040] (3) After the basically decomposed fermented material obtained in the step (2) is cooled to room temperature, then the probiotic preparation is evenly inoculated in the fermented material in an amount of 0.1%-0.3%, mixed with the fermented material, and the fermentation bag is controlled. Temperature: 30-35°C, PH: 6.8-7.0, ferment...

Embodiment 2

[0045] (1) The fermented material is composed of mulberry powder, crop straw and silkworm excrement in a ratio of 1:0.5:0.5, stirred and mixed to keep the humidity of the fermented material at 50%-55%;

[0046] (2) Add feed enzyme preparation in 0.1% consumption to the fermented material that described step (1) obtains, mix with above-mentioned fermented material, pack in the fermented bag that has exhaust valve, the inner surface of fermented bag is covered with plastic film , so that the feed enzyme preparation and natural miscellaneous bacteria can be fermented quickly, and the temperature in the fermentation bag is controlled to rise above 60°C for 2-3 days to obtain a basically decomposed fermented material;

[0047] (3) After the basically decomposed fermented material obtained in the step (2) is cooled to room temperature, then the probiotic preparation is evenly inoculated in the fermented material in an amount of 0.1%-0.3%, mixed with the fermented material, and the fe...

Embodiment 3

[0052] (1) The fermented material is composed of mulberry powder, crop straw and silkworm excrement in a ratio of 1:0.5:0.7, stirred and mixed to keep the humidity of the fermented material at 50%-55%;

[0053] (2) Add feed enzyme preparation in the fermented material obtained in the step (1) by 0.3% consumption, mix with the above-mentioned fermented material, pack in a fermented bag with an exhaust valve, and the inner surface of the fermented bag is covered with a plastic film , so that the feed enzyme preparation and natural miscellaneous bacteria can be fermented quickly, and the temperature in the fermentation bag is controlled to rise above 60°C for 2-3 days to obtain a basically decomposed fermented material;

[0054] (3) After the basically decomposed fermented material obtained in the step (2) is cooled to room temperature, then the probiotic preparation is evenly inoculated in the fermented material in an amount of 0.1%-0.3%, mixed with the fermented material, and th...

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Abstract

The invention belongs to the technical field of breeding feeds, and particularly relates to an ecological broussonetia papyrifera feed and a production method thereof. A fermentation material is prepared from broussonetia papyrifera powder, crop straws and silkworm sand according to the ratio of 1: (0.4-0.5): (0.5-0.8), a fermentation strain and a feed enzyme preparation are added into a fermentation bag with an exhaust valve for fermentation, the temperature and pressure are controlled for fermentation, and the ecological broussonetia papyrifera feed is obtained. The obtained ecological feed is high in digestibility and good in palatability; and the feed not only provides rich protein nutrition for animals, but also has the effects of enhancing animal immunity, promoting growth and improving lean meat percentage and meat quality and functionality.

Description

technical field [0001] The invention belongs to the technical field of breeding feed, and in particular relates to a mulberry ecological feed and a production method thereof. Background technique [0002] Broussonetia papyrifera is a deciduous tree of the genus Moraceae. Its root system is well developed, resistant to barrenness, drought, disease and insects, etc. It has strong vitality even in arid and barren hills, slopes, rock crevices, etc. . The nutrient content of the mulberry leaf is very rich. The protein content of the dry leaf powder of the wild mulberry tree reaches 26-32.54%, and the protein content of the dry leaf powder of the feeding mulberry tree (with hairless leaves) is also between 20% and 30%, with an average of about 25%. About, its amino acid content is three times that of rice and corn; the content of organic calcium is as high as 3.4%, five times that of soybeans and milk; the content of vitamins and trace elements is dozens of times that of fruits a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K10/37A23K10/26A23K10/12A23K10/14
CPCA23K10/30A23K10/37A23K10/26A23K10/12A23K10/14Y02P60/87
Inventor 梁吉汉
Owner 梁吉汉
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