Mixed pig feed

Abstract

The invention discloses mixed pig feed. The mixed pig feed is prepared from the following raw materials in parts by weight: 70-85 parts of green feed, 5-10 parts of pine needle meal, 50-60 parts of black beans, 2-5 parts of campanula colorata, 3-6 parts of chickpea powder, 1-4 parts of hollyhock seed powder, 1-10 parts of rapeseed meal, 3-5 parts of table salt, 1-2 parts of kelp powder, 1-5 partsof trace element mixed liquid and 1-1.2 parts of Chinese herbal medicines, wherein the Chinese herbal medicines comprise isatis roots, licorice roots, chrysanthemum flowers and blackberrylily rhizomein ratio of 1:1:1:2. Compared with basal feed, the feed disclosed by the invention reduces the amount of excrement, has scientific formula, shortens the growth period of poultry and livestock after being eaten, improves meat quality, lowers the feeding cost, improves the breeding enthusiasm of farmers and increases the breeding economic returns of the farmers.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a mixed pig feed. Background technique [0002] Pig feed is usually composed of protein feed, energy feed, roughage, green feed, silage, mineral feed and feed additives; by category: full price feed, concentrated feed and premixed feed. There are many types of common feed for pigs, which can be divided into 8 types according to nutrition: protein feed, energy feed, roughage, green feed, silage, mineral feed and feed additives. In livestock facilities, it is important that the nutrients in the feed are efficiently absorbed by the livestock. In addition, it is also important to reduce the amount of excrement such as feces, because the excrement of livestock deteriorates the feed environment and the surrounding living environment, and costs are required to dispose of the excrement. Rapeseed meal, made from the residue after rapeseed extraction, is commonly used as livestock feed. Al...

AI Technical Summary

Problems solved by technology

Although rapeseed meal is relatively high in protein and cheap, it has low energy value (nutritional value) and has the problem of increased excretion when used as feed

Moreover, due to the relatively clear classification of the existing pig feed, it is often impossible to take into account some basic or special feed requirements, resulting in a complicated feed selection process during use, increasing the difficulty of feeding, and failing to comprehensively improve the quality of the raised animals.