复合型饲料添加因素研究述评

[目的]探究复合型饲料添加因素分析及发展前景。[方法]综述当前复合型饲料添加剂主要复配的酶制剂、微生物、矿物质、中草药的种类与特点,作用机制,探讨复合型饲料添加剂中的酶、微生物在饲料加工和保存的稳定性及饲料酶测定方面问题。[结果]饲料添加剂从单一的酶制剂、微生物、矿物质、天然植物发展到用2种或2种以上复配成1种安全、高效、无毒副作用的绿色饲料添加剂。成分添加既能提高饲料的利用率,也能提高禽畜的免疫力、生产率,减少氮、磷的排泄量。[结论]该文为复合型饲料添加剂的应用与发展提供了依据。

Research Reviw of Compound Feed Additive Ingredient

The objective of the experiment is to analyze compound feed additive ingredient and its development prospect.Feed additives made up of two or more composition that high efficiency and safety and no toxic from single enzyme or microorganism or mineral substance or natural plant.Feed additives not only raise the utilization rate of feed but also Enhance animal immune and productiveness and reduce excretion rate of nitrogen and phosphorus.The paper has summarized ingredients of feed additives and its characteristic and its action mechanism.The paper put forward suggestion such as the process and stability of storage and assay about enzyme and microorganism in compound additives.This paper has provided scientific background of the application and development of compound feed additives.