A mutton sheep fattening ftmr based on micro-storage rice straw and its preparation method

A technology of straw and mutton sheep, which is applied in FTMR and preparation of mutton sheep fattening and intensive house-feeding of mutton sheep. It can solve the problems of not being able to adapt to large-scale and intensive production, the cost of purchasing machinery and equipment cannot be afforded, and disrupting the dynamic balance of digestion and metabolism, etc. problems, to achieve the effects of reducing the use of pharmaceutical additives, avoiding rumen dysfunction, and low production costs
CN109452474BActive Publication Date: 2021-11-02JIANGSU ACAD OF AGRI SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGSU ACAD OF AGRI SCI
Publication Date
2021-11-02

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Abstract

The invention relates to a mutton sheep fattening FTMR based on micro-storage rice straw and a preparation method thereof, belonging to the field of animal husbandry feed processing. Make full use of local straw resources, and add lactic acid bacteria to make wrapped micro-storage straw in the field for preservation. Then, according to the nutritional needs of lamb fattening, the micro-storage rice straw is unpacked and crushed in the TMR processing plant, combined with other feed materials, compound bacterial agents are added, and after a second wrapping and fermentation, a second-stage lamb fattening fermentation full-mixed day is made. Grain can meet the two stages of weight gain during the fattening period: 15-30kg and 31-45kg respectively, and realize the industrialized production of fattening sheep in southern agricultural areas and under the condition of lack of forage resources. With the application of the invention, the average daily gain of Boza goats during the fattening period can reach more than 190g / d, and the direct cost of the diet is less than 1.5 yuan based on the current market price.
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Description

1. Technical field

[0001] The invention relates to a mutton sheep fattening FTMR (fermented total mixed ration) based on micro-storage rice straw and a preparation method thereof, which belongs to the field of animal husbandry feed processing and is suitable for intensive whole house feeding production of mutton sheep.

[0002] 2. Technical background

[0003] my country is a big producer of straw, with an annual output of nearly 800 million tons of straw, and its possession of resources ranks first in the world. However, in addition to 30% used as fuel, 25% used as feed, 6%-7% directly returned to the field, and 2%-3% used as raw materials for industrial production, there are still 35% of the remaining 260 million tons of straw that have not been rationally utilized . During the harvest season in summer and autumn, straw burning has not only become the bottleneck of rural environmental protection, but has even become an important factor that affects the urban environment. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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