Traditional Chinese medicine residue bio-carbon-based feed and preparation method thereof

Abstract

The invention discloses a traditional Chinese medicine residue bio-carbon-based feed and a preparation method thereof. The traditional Chinese medicine residue bio-carbon-based feed is prepared from the following raw materials in parts by weight: 0.5-2 parts of traditional Chinese medicine residue bio-carbon powder, 0-80 parts of enteromorpha prolifera powder, 0-80 parts of lightyellow sophora seed residue powder, 0-80 parts of traditional Chinese medicine residue compound protein powder, 10-30 parts of oil meal powder, and 10-30 parts of distiller's grain meal. The traditional Chinese medicine residue bio-carbon-based feed provided by the invention is capable of supplying high-quality proteins, chlorophyll and bio-sodium salts at high content, and giving play to the excellent functions ofthe bio-carbon, including adsorbing harmful microorganisms, toxins and heavy metals, as well as stopping diarrhea, promoting digestion, fixing nitrogen and sealing carbon; moreover, the traditional Chinese medicine residue bio-carbon-based feed is also capable of effectively preventing and reducing diseases of feeding animals, improving yield and quality of feeding animals, reducing nitrogen excretion of animal, and increasing carbon and nitrogen sequestration capacity of animal manure. In addition, ecological wastes are utilized as resources in a harmless way, so that, the traditional Chinese medicine residue bio-carbon-based feed has very high environmental protection values.

Description

technical field [0001] The invention relates to animal feed, in particular to a traditional Chinese medicine dregs biochar-based feed and a preparation method thereof. Background technique [0002] Feed is one of the most important costs of livestock production, especially in intensive livestock industries such as the feedlot industry and aquaculture. Therefore, researchers and producers are constantly looking for ways to maximize yield while minimizing feed costs. Recent research confirms that adding biochar to livestock feed is a way to increase production efficiency. [0003] Many studies have shown that the addition of biochar to feed can improve the growth performance of livestock such as the increase in average daily weight gain, and this result has been confirmed in the feeding of goats, whales, ducks and broilers. However, some studies have pointed out that the tolerance limit for adding biochar to feed should be 0.6%, and exceeding this value will lead to a decrea...

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Problems solved by technology

[0009] So far, there have been no invention patents and literature reports on animal feed using traditional Chinese medicine residue biochar as raw material