Low-moisture mixing straw compressed fodder for flocks and herds and preparation method thereof

Abstract

The invention relates to a low-moisture mixing straw compressed fodder for flocks and herds. The low-moisture mixing straw compressed fodder for flocks and herds is prepared from the following raw materials in parts by weight: 600-750 parts of straws, 100-200 parts of dry bagasse or straws, 50-120 parts of air-dried mulberry branch and leaf powder, 20-40 parts of urea, 10-20 parts of salt, 5-10 parts of sodium bicarbonate, 10-40 parts of molasses, 10-30 parts of mountain flour and 3-5 parts of microbial preparations. Compared with the prior art, the low-moisture mixing straw compressed fodder for flocks and herds provided by the invention has the advantages and positive effects that (1) the storage time is prolonged, namely the water content of the straws is reduced, so that the lactic acidizing time of the straws is prolonged, the straws are prevented from getting mildew and rotten and the storage time is prolonged; (2) the nutritive value and the feed intake are increased: the water content of the straws is reduced from 70% and above to 50% and below, so that the nutritive value and the feed intake can be obviously increased; (3) the transportation cost is reduced: the water content of the straws is reduced and the corresponding nutrient content is increased, so that the transportation cost can be reduced; (4) the happening rate of acidosis and diarrhea of the flocks and herds is reduced. Compared with the high-moisture straws eaten by the flocks and herds, the low-moisture straws eaten by the flocks and herds can obviously reduce the happening rate of acidosis and diarrhea of the flocks and herds.

Description

technical field [0001] The invention belongs to the technical field of feed processing, and relates to a low-moisture mixed straw cattle and sheep briquette feed and a preparation method thereof. Background technique [0002] Straw is a by-product of crops harvested. Among them, corn stalks, sugarcane leaves and rice straw are the main components of crop straws in southern my country. They have the characteristics of high yield, concentrated production areas, easy acquisition, and low cost. They are important for the development of cattle and sheep in southern my country. However, the moisture content of crop stalks in southern China is high. According to measurements, the moisture content of freshly harvested corn stalks is over 80%, which easily leads to short storage time, low nutrient content, high transportation costs, and easy Diarrhea and acidosis, how to effectively reduce the moisture content of crop straw is the key technical problem of its feed. If baking or drying...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is: in view of the high moisture content of the freshly harvested straw in the southern region of China, the short storage time, low nutrient value content, high transportation cost, and easy diarrhea and acidosis after being directly briquetted and bundled in the southern region of my country However, the use of baking or sun-drying and then briquetting or crushing will result in troublesome operation, high economic costs and a lot of dust. It is necessary to integrate and innovate the current straw processing methods, and develop an economical and effective method to reduce the moisture content of straw. Mixed straw cattle and sheep briquette feed with high content and preparation method thereof