Preparation method of cassava residue complete biochemical feed for sheep

Abstract

The invention belongs to the field of stock feed and relates to a preparation method of cassava residue complete biochemical feed for sheep. According to the preparation method, fresh cassava residues, sheep fine feed, grass meal, molasses, calcium hydrophosphate, microbial stains and table salt are uniformly mixed to obtain mixing materials, the moisture content in the mixing materials is controlled to be 40 percent to 50 percent, then, the anaerobic airtight fermentation is carried out for more than five days, and the cassava residue complete biochemical feed for sheep is obtained. The preparation method has the advantages that according to the sheep growth and development requirements, raw materials including the fresh cassava residues are used as major feed raw materials, the sheep fine feed, the grass meal and the like are scientifically prepared, the process is simple, the cost is low, the obtained feed can inhabit the propagation of digestive tract pathogens, the sheep immunity is improved, the palatability and the digestive absorption of the cassava residues are improved, the problem of feed shortage of captive breeding sheep is solved, and the complete biochemical feed belongs to the sheep complete high-quality feed with a health care function.

Description

technical field [0001] The invention belongs to the field of livestock feed, and relates to a method for preparing a complete biological feed for sheep, in particular to a preparation method for producing a complete biological feed for sheep by using raw materials such as cassava dregs, sheep concentrate feed and grass powder. Background technique [0002] my country's cassava production area is vast, and it is planted in Hainan, Yunnan, Guangxi, Guangdong, Fujian and other provinces. The annual output of cassava in the country is more than 10 million tons. At present, cassava is mainly used to produce starch, and there is a large amount of cassava residue after production, which is about 300,000 tons in terms of dry matter. Cassava residue is the waste in cassava processing, and the price is very low. The main components of cassava dregs are cellulose, hemicellulose, a small amount of starch and protein. Its nutritional content is low, and its nutritional composition is n...

AI Technical Summary

Problems solved by technology

The forage for raising sheep mainly comes from artificially cultivated pastures or shrubs and forages collected from the wild. This has the following problems: First, as far as Hainan is concerned, the land suitable for cultivating high-yield pastures is generally good cultivated land In terms of comparative benefits, the benefit of planting grass is low, the cost of planting grass is high, and land resources are wasted; the second is that due to the influence of spring, summer, autumn and winter, the production of pasture is not balanced throughout the year, resulting in insufficient annual supply of forage for sheep farms. Balanced, which restricts the development of large-scale and standardized sheep breeding; third, different seasons and different harvest periods, the quality of forage varies, which will cause nutritional deficiency or surplus of sheep, which is not conducive to the growth and development of sheep

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