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Straw feed making method

A technology of straw feed and production method, which is applied in the direction of animal feed, animal feed, application, etc., can solve the problems of affecting dairy cows' feed intake, mildew, and moldy and rotten feed, so as to reduce the cost of breeding feed, increase palatability, and solve the problem of incineration. problem effect

Inactive Publication Date: 2015-06-24
CHANGSHA CHUANGYUAN ENVIRONMENTAL PROTECTION TECH
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AI Technical Summary

Problems solved by technology

Because it cannot be compacted, there is too much air remaining in the straw, which causes aerobic bacteria to multiply and makes the feed moldy and rotten; during the feeding process, air invades the cellar, causing a new round of mildew
The total loss of traditional silage is as high as 30%, and due to the musty smell in the feed, it will seriously affect the feed intake of dairy cows

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A method for making straw feed comprises:

[0019] 1. Harvest during the ripening period. Ensure that the nutrient content of the feed and the moisture content of the straw are 65%, and the length of the straw is 2-4 cm when harvesting to prevent straw pollution.

[0020] 2. Rubbing of straw. Use a kneading machine to knead the straw, using a 9RC‐3 kneading machine to knead the straw into a soft, 6CM long strip.

[0021] 3. Spray additives. Add silage agent, which contains cellulase, xylanase, and glucose oxidizing mold, which can decompose crude fiber, especially effectively degrade NDF and ADF, improve the palatability and digestibility of feed, and increase the feed intake of dairy cows And speed, milk production is significantly increased.

[0022] 4. Compress into blocks. Straw compression into blocks is to use the feed briquetting machine to press the straw into high-density cakes. Using the temperature and pressure generated during compression, the straw is ...

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PUM

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Abstract

The invention discloses a straw feed making method which includes the following process: straw harvesting, straw rubbing, spraying of additives, compression into blocks, and packaging with bags. The straw feed is high in palatability, the feed intake rate is up to 91% or more, the straw feed overcomes the defects that traditional straw feeds are easy to mildew and rot, and poor in palatability, the rate of finished products and the quality of the straw feed are improved; the straw feed helps effective straw utilization, reduces the environment pollution caused by the straw burning, increases crop added product value, reduces the feeding feed cost, and achieves a win-win situation in the planting and breeding efficiency.

Description

technical field [0001] The invention relates to a method for making straw feed. Background technique [0002] my country is a large agricultural country with abundant straw resources, and crop straw is an important biological resource that can be transformed and utilized in various forms. However, in recent years, with the transformation of farming methods and lifestyles, the effect of returning crop straw to the field is not ideal, which has led to repeated bans on farmers burning straw. The phenomenon of straw burning is very serious, seriously polluting the environment, directly affecting traffic safety and residents' lives, so it is imperative to ban straw burning. [0003] Crop straw silage has many advantages: less nutritional loss, generally no more than 10%, rich in digestible vitamins, protein, fat and other nutrients, sweet and sour smell, high digestibility, good palatability, can increase appetite, promote digestion, Can be fed in all seasons. But the traditio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/20
Inventor 蔡明远蔡星燎朱立辉
Owner CHANGSHA CHUANGYUAN ENVIRONMENTAL PROTECTION TECH
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