Preparation method of cattle and sheep feed with sugarcane leaves as raw material

Abstract

The invention relates to a preparation method of a cattle and sheep feed with sugarcane leaves as a raw material. The preparation method includes the steps of: (A) cutting the sugarcane leaves into chips being 5-6 cm in length; (B) performing first-stage drying to the sugarcane leaf chips in a drying machine; (C) spraying cane molasses and performing secondary drying in a secondary hot air drier with temperature being 60-70 DEG C, time being 100-130 s and moisture being 15-18%; and (D) crushing the sugarcane leaf chips and the cane molasses and mixing the crushed components with other raw materials to perform granulation, and packaging the finish product. The preparation method fully utilizes the by-product resources of sugarcanes in our region, the cattle and sheep feed can supply required nutrients for cattle and sheep and alleviates a problem of contradiction between a straw biological granular feed and developing animal husbandry, can reduce breeding cost and can increase economical benefit.

Description

technical field [0001] The invention relates to a preparation process of feed for cattle and sheep using sugarcane leaves as raw materials. Background technique [0002] Sugarcane caudal leaves, bagasse and sugarcane molasses are the by-products of sucrose production. Their crude fiber content is as high as 30-50%, protein 2-8%, sugar content 0.8%, and crude ash content above 6%. They have wide sources, large quantities and low prices. It contains more than half of the energy accumulated by plant photosynthesis. As a non-competitive feed resource, as long as it can be reasonably processed and modulated to increase its intake of digestible energy, it is especially used to feed cattle, sheep, etc. Ruminant livestock can still be a good source of feed. [0003] Guangxi is the largest sugar-producing province in China. Its sugarcane planting area is more than 13 million mu, sugarcane leaves are about 15.6 million tons, and bagasse is 3.12 million tons. The resources are very ri...

AI Technical Summary

Problems solved by technology

[0003] Guangxi is the largest sugar-producing province in China. Its sugarcane planting area is more than 13 million mu, sugarcane leaves are about 15.6 million tons, and bagasse is 3.12 million tons. The resources are very rich and the output is considerable, but they cannot be used rationally. , only 5-10% are used to make livestock feed, and more than 90% of the other sugarcane caudal leaves are either burned as energy or destroyed in the field, resulting in a great waste of resources and environmental pollution