Concentrated feed for porkers

Abstract

The invention provides a concentrated feed for porkers. The concentrated feed is prepared from, by mass, 200-300 parts of expanded soybeans, 150-250 parts of fish meal, 400-500 parts of germ meal, 2-4 parts of probiotics, 0.5-1.5 parts of grease emulsifier, 0.5-1.5 parts of compound enzyme preparation, 15-20 parts of soybean oil, 25-35 parts of lysine, 4-7 parts of solid methionine, 1-3 parts of threonine, 2-5 parts of sweetener, 5-10 parts of colistin sulfate, 1-3 parts of copper sulfate, 0.5-2 parts of antioxidant and 0.5-1.5 parts of phytase. The concentrated feed is high in protein content, rich in nutrition and good in palatability, is conducive to timely ingestion of the porkers, is high in digestion rate, is beneficial to digestive tract development of the porkers, makes the feed intake of the porkers large and makes up undernutrition of the porkers, the pH value in porker bodies is reduced, and the incidence of diseases is reduced.

Description

technical field [0001] The invention relates to the technical field of pig feed, in particular to a concentrated feed for suckling pigs. Background technique [0002] Pig raising is a traditional industry in my country, and pork is also the main non-staple food and protein food for the masses in our country. Pig feed is the main substance that provides energy and basic nutrients for pigs. Concentrated feed, also known as protein supplement feed, is a compound feed semi-finished product prepared from protein feed, mineral feed and additive premix. Concentrated feed cannot be directly used to feed livestock and poultry, and a certain proportion of energy feed must be added to form a full-price compound feed that meets the nutritional needs of livestock and poultry. Concentrated feed is favored by farmers because of its advantages of convenient use and transportation. [0003] In the process of pig breeding, special attention should be paid to the suckling pig stage. Sucklin...

AI Technical Summary

Problems solved by technology

[0004] The existing feed for suckling pigs has disadvantages such as poor palatability, low digestibility, and low feed intake of suckling pigs, which slow down the growth of suckling pigs, affect the growth in the later stage, and even cause another death peak of suckling pigs. These problems should be solved in the preparation of suckling pigs. Make targeted improvements when feeding