Coarse fodder easy to digest by ruminants and production method of coarse fodder

Abstract

The invention discloses coarse fodder easy to digest by ruminants. The coarse fodder comprises components in percentage by weight as follows: 75%-85% of bagasse, 4.5%-6.5% of molasses, 3.0%-5.5% of lime process filter mud and 7.5%-13% of a sugarcane juice membrane filter concentrated solution; and besides, the coarse feed also comprises a fermented material. Meanwhile, the invention also disclosesa preparation method of the coarse fodder easy to digest by ruminants. Instant ejection steam explosion and ultrasonic treatment are adopted to damage compact fiber structures, so that the bagasse becomes loose and porous, is degraded partially and is acted by microbes or enzymes more easily, and the digestion rate of the fodder is increased; and meanwhile, the molasse, the lime process filter mud, the sugarcane juice membrane filter concentrated solution and multiple probiotics are added to increase nutrient substances and improve palatability of the fodder, feed application of bagasse is realized, and the current situation that bagasse is only used as a pulping and papermaking material or fuel.

Description

technical field [0001] The invention belongs to the field of ruminant breeding, and in particular relates to a kind of easily digestible bagasse roughage for ruminants and a preparation method thereof. Background technique [0002] In the rations of ruminants such as cattle and sheep, roughage usually accounts for more than 40%, and is an important source of nutrition for rumen microorganisms and host animals. Forage quality has a great influence on the performance and health of ruminant livestock. [0003] In recent years, with the development of urbanization and the protection of grassland resources in my country, the breeding of ruminants in China is mainly in captivity, and there must be sufficient high-quality roughage. At present, some roughages in our country mainly include grass, crop straw, etc., but there are common problems such as high fiber content, rough texture, poor palatability, low nutritional value, and low digestibility. Therefore, salinization, ammoniat...

AI Technical Summary

Problems solved by technology

At present, some roughages in our country mainly include grass, crop straw, etc., but there are common problems such as high fiber content, rough texture, poor palatability, low nutritional value, and low digestibility. Therefore, salinization, ammoniation, micro-storage and Silage and other methods to improve its digestibility and palatability

However, these methods take a long time to process, occupy a large area, and the water content of the processed materials is high, which is inconvenient for storage and long-distance transportation, which greatly limits their sales.

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