Semi-finished concentrated swine forage and preparation thereof

Abstract

A semi-finished concentrated feed for pig contains soybean dregs, fish powder, stone powder, calcium hydrogen phosphate, edible salt and premixed feed. A process for preparing its finished concentrated feed features that it is proportionally mixed with rapeseed dregs, or conventional rapeseed dregs and cotton seed dregs, or peanut dregs.

Description

Technical field: [0001] The invention relates to a feed for pigs and a preparation method thereof, in particular to a concentrated feed for semi-finished pigs and a method for preparing concentrated feed for finished products. Background technique: [0002] Farmers in rapeseed and cotton-producing areas such as Hunan and Hubei have a large amount of rapeseed meal and cotton meal, and farmers in peanut-producing areas such as Henan and Shandong have a large amount of peanut meal. These are valuable plant protein resources that can be used as animal feed. It has not been fully and effectively used. For example, most of them are used as fertilizers in Hunan and Hubei; the premixed feeds that have developed rapidly in recent years mainly use soybean meal as raw material in their basic diets, and do not fully utilize rapeseed meal, cotton meal, and peanut meal; In addition, the widely used concentrated feed is mainly composed of soybean meal plus minerals and premixed feed, and o...

AI Technical Summary

Problems solved by technology

[0002] Farmers in rapeseed and cotton-producing areas such as Hunan and Hubei have a large amount of rapeseed meal and cotton meal, and farmers in peanut-producing areas such as Henan and Shandong have a large amount of peanut meal. These are valuable plant protein resources that can be used as animal feed. It has not been fully and effectively used. For example, most of them are used as fertilizers in Hunan and Hubei; the premixed feeds that have developed rapidly in recent years mainly use soybean meal as raw material in their basic diets, and do not fully utilize rapeseed meal, cotton meal, and peanut meal; In addition, the widely used concentrated feed is mainly composed of soybean meal plus minerals and premixed feed, and only contains a small amount of rapeseed meal, cotton meal and peanut meal, and the price of this finished concentrated feed is relatively high. Based on the above situation, It can be seen that the existing conventional concentrated feed pig raising has not fully and effectively utilized the rapeseed meal, cotton meal and peanut meal owned by the majority of farmers, resulting in the waste of plant protein resources, and at the same time increased the feed cost of pig raising