Special feed core material for granulation and feed prepared from material

Abstract

The invention discloses a special feed core material for granulation and a feed prepared from the material. The special feed core material is characterized in that each 1,000 parts of special feed core material comprises the following raw materials in parts by weight: 106-135 parts of vitamin, 345-400 parts of amino acid, 35-76 parts of a medical feed additive, 139-181 parts of microecologics, 58-100 parts of a particle swelling agent and the balance being carriers. The special feed core material is added with the raw materials including corn, bean pulp and the like according to a proper main ingredient formula, and pig granulated feeds meeting the requirements of different stages of pigs can be produced by utilizing a matched small-size granulation machine. According to the special feed core material, a nutritional ingredient loss phenomenon occurring in a processing process of a granulated complete feed can be avoided, the maximum of the nutritive value is realized, and an optimal utilization effect is realized; the produced granulated complete feed is good in palatability and digestive performance and high in crispness, the whole operation process is convenient and rapid, the quality is controllable, and the cost is low.

Description

technical field [0001] The invention belongs to the technical field of feed, and in particular relates to a feed core material specially used for granulation and a feed prepared by using the core material. Background technique [0002] With the overall rapid development of my country's economy, the status quo of animal husbandry has also undergone tremendous changes. The level of breeding and the breeding environment have been greatly improved, and the requirements of farmers for feed are also gradually increasing. There are still some deficiencies in the control of feed nutrition and the use of feed. At present, in China's pig raising structure, small and medium-sized pig farms with 100-300 sows are the main body of large-scale pig farms in my country, and are also the main force of my country's animal husbandry and pig farming industry. At present, the feed usage of these pig farms is divided into two categories: 1. Direct purchase and use of full-price feed; 2. Purchase o...

AI Technical Summary

Problems solved by technology

However, there are some problems in the way of directly purchasing full-price feed: First, farmers cannot effectively select and control the composition and quality of feed raw materials for direct purchase of full-price feed (powder or pellets), and the nutrition of the feed The level is fixed, and the feed formula and nutritional level cannot be adjusted arbitrarily according to changes in the breeding environment (seasons, weather, etc.), resulting in a considerable number of large-scale pig farms that use full-price feed. The feeding effect cannot reach the expected level ; In addition, under the premise of achieving the same feeding level, the cost of using full-price feed is relatively high, so for 100-300 sows or even larger-scale pig farms, direct use of full-price feed is not the best choice

First, due to the limited professional knowledge and industry resources of most farmers, the quality of the purchased feed raw materials has certain defects, and it is difficult to compare with professional feed companies; second, due to the backward processing equipment of customers, the quality awareness is weak , low operating level and other reasons, it is difficult to produce full-price feed to reflect the maximum nutritional value it should have; Raw materials cannot be well utilized, and only conventional and high-cost feed materials can be used, which is not conducive to obtaining greater breeding profits; Powder, according to the current situation of most large-scale pig farms in my country, the waste of feed caused by feeding powder is very large, which undoubtedly increases the cost of breeding

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