Preparation method of fermented feed for sheep

Abstract

The invention discloses a preparation method of fermented feed for sheep. The fermented feed for sheep is prepared by performing synergistic glycolysis on the following raw materials with saccharomyces cerevisiae, lactobacillus and neutral proteinase: 10-20 parts of dried distillers' grains of corn, 50-60 parts of soybean meal, 10-20 parts of rapeseed cakes, 1-4 parts of herba ecliptae, 5-10 partsof rhizome of oldworld arrowhead, 3-5 parts of slender dutchmanspipe roots, 1-2 parts of astragalus roots, 1-3 parts of honeysuckle flowers, 1-3 parts of male fern rhizome, 1-5 parts of licorice roots, 1-3 parts of squid visceral ointment, 5-10 parts of sea salt and 5-10 parts of columbine powder. The preparation method of the fermented feed for sheep has the beneficial effects: the fermented feed disclosed by the invention has high nutritive value and unique fragrant flavor, provides sheep with comprehensive substances required by growth, also has superior palatability, can be quickly digested and absorbed by the sheep, can obviously achieve a growth promoting effect, and in the meanwhile, has an effect of improving the immunity of the sheep.

Description

technical field [0001] The invention relates to the field of feed preparation, in particular to a method for preparing sheep fermented feed. Background technique [0002] Sheep are common farmed animals. The body is plump and densely haired. short head. Male sheep have large spiral horns, which are very majestic but actually play a role in beauty. Female sheep have no horns or only small horns. The coat color is white. Sheep were first domesticated in Southwest Asia about 11,000 years ago. Sheep are now bred all over the world. They are timid, docile and easy to domesticate. At present, most domesticated breeds are in estrus all year round, and local grazing breeds are in estrus in seasons, mostly in autumn and winter. The gestation period of ewes is 145-152 days. Each litter produces 1 to 5 young. The life span is 10-15 years. Sheep are thirsty and can provide humans with products such as meat and fur. [0003] The current use of agricultural waste in sheep feed i...

AI Technical Summary

Problems solved by technology

[0003] The current use of agricultural waste in sheep feed is unscientific, with inappropriate proportions, high-temperature gelatinization and sterilization, direct feeding of distiller's grains and dry corn stalks, low utilization rate, and wet feeding of potato starch residue, which is easy to feed. Mildew; concentrate and coarse feed are fed separately, and coarse feed is often not palatable, resulting in picky eaters, eating more concentrate and less coarse feed, resulting in an imbalance in the ratio of fine feed to coarse feed, causing acidosis in sheep and affecting growth