Syrup-coated silage and preparation method thereof

Abstract

The invention belongs to the technical field of feed, and particularly relates to syrup-coated silage and a preparation method thereof. The preparation method includes the following steps of mixing fresh wet-based whole-plant corn straws, folium mori, dandelions and astragalus membranaceus, kneading, mashing and conducting pulp seepage to prepare a pulp seepage softened composite green feed; mixing maltose, glucose, molasses and drinking water, and size-mixing an decocting to obtain thick syrup; mixing the pulp seepage softened composite green feed, molasses, corn flour and commercially available lactic acid fermentation liquor, compacting, bundling, fermenting and feeding to obtain syrup silage; and uniformly spraying and adsorbing the commercially available concentrated feed dry powder onto the surface of the syrup silage. The silage prepared by the invention is rich in various active substances such as astragalus polysaccharide, taraxacin, taraxol, mulberry leaf flavonoids, neutraldetergent fibers, phytosterol and the like, is good in palatability and high in nutritional value, can effectively inhibit the growth of harmful bacteria in animal intestines, obviously improves the immunity and production performance of animals, and can avoid the use of plastic cloth.

Description

technical field [0001] The invention belongs to the field of feed, and in particular relates to a syrup-coated silage and a preparation method thereof. Background technique [0002] China is a country with a large population, and it is also a country with a large breeding industry for ruminants such as cattle and sheep. In 2019, my country will have 100 million beef cattle on hand, 50 million heads to slaughter, beef output of 7.89 million tons, mutton sheep to 300 million heads, 250 million heads to slaughter, mutton output to 4.5 million tons, dairy cows to 12 million heads, and milk output to 38 million tons. Ruminant feed such as sheep reached 10.04 million tons. Therefore, my country's ruminant industry is relatively large. [0003] my country is rich in straw resources, and it is estimated that 327 million tons of corn straw are produced in my country every year. Most of the corn stalks are naturally decomposed or burned directly, which will not only destroy the orga...

AI Technical Summary

Problems solved by technology

[0011] The invention provides a syrup-coated silage and a preparation method thereof, aiming at solving problems such as inability to release soluble nutrients in fresh plant cells, poor silage fermentation effect and serious white pollution of plastic cloth, and provides a kind of astragalus polysaccharide-rich, Dandelion, dandelion alcohol, mulberry leaf flavonoids, neutral detergent fiber, phytosterol and other active substances have good palatability and high nutritional value, can effectively inhibit the growth of harmful bacteria in the intestinal tract of animals, and significantly improve animal immunity and production performance Environmentally Friendly Syrup Coated Silage

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