Preparation method of green healthy cattle feed

Abstract

The invention discloses a preparation method of a green healthy cattle feed. The preparation method comprises the following steps of mixing gelatin with water, raising the temperature, performing stirring, adding chitin, enabling the chitin to dissolve, then dropwise adding liquid paraffin, continuing stirring, performing cooling in icewater bath, dropwise adding glutaraldehyde under the stirring state, continuing stirring, performing dehydration, and performing washing so as to obtain preformed materials; and uniformly stirring sunflower seed meal, millet flour, peanut powder, gulfweed, sesame seed meal, puffed fish meal, high gluten flour, wheat bran and puffed sweet potato powder, performing crushing, performing screening, adding fish oil, betaine and preformed materials, continuing stirring, adding water, pumping steam, performing ageing, performing granulation, and performing cooling so as to obtain green healthy cattle feed. The obtained green healthy cattle feed disclosed by the invention does not contain hormone, so that the green healthy cattle feed cannot cause pollution to human, cattle and living environment of human and cattle; besides, the green healthy cattle feed is balanced in nutrients, can promote the cattle to grow quickly, and reduces the attack rate and the mortality rate of the cattle; and besides, the method is simple and convenient in practical operation.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a method for preparing green and healthy cattle feed. Background technique [0002] Cattle farming is the pillar industry of traditional animal husbandry and plays an important role in meat processing, tanning, pharmaceutical and other industries. In the cattle industry, improving the output, quality and benefit of cattle products is the common goal of all farmers. In order to accelerate the growth of livestock and prevent disease infection, traditional feed uses various hormones, antibiotics and chemicals, resulting in excessive heavy metals and chemical pollution. These substances remain in the livestock, which is likely to cause certain harm to the health of the livestock. At the same time, after people eat the meat, eggs, milk, etc. of these livestock, they will also endanger human health and affect foreign trade. However, if such substances are not added, the growth status of...

AI Technical Summary

Problems solved by technology

In order to accelerate the growth of livestock and prevent disease infection, traditional feed uses various hormones, antibiotics and chemicals, resulting in excessive heavy metals and chemical pollution.

These substances remain in the livestock body, which is likely to cause certain harm to the health of the livestock. At the same time, after people eat the meat, eggs, milk, etc. of these livestock, they will also endanger human health and affect foreign trade.

However, if such substances are not added, the growth status of livestock will often be affected