Production Technology and Application of Slow-Release Non-protein Nitrogen Extruded Feed Additive

作     者：XIE Hong-wei SUN Dong-bo LIU Bo-chen DING Lan-feng BAO Yu-qing SHI Jian-chun 

作者机构：Control Institute of Animal Medicine and Forage of Yitong Manchu Autonomous County of Jilin Province Yitong Manchu 130700 China College of Animal Science & Veterinary Medicine Heilongjiang Bayi Agricultural University Daqing 163319 China College for Nationalities Harbin 150081 China Heilongjiang Control Institute of Animal Medicine and Forage Harbin 150081 China 

出 版 物：《Animal Husbandry and Feed Science》 (动物与饲料科学（英文版）)

年 卷 期：2011年第3卷第3期

页      面：7-8,12页

学科分类：090502[农学-动物营养与饲料科学] 0905[农学-畜牧学] 09[农学] 

基　　金：funded by the Higher Vocational Colleges and Higher Junior Colleges Research Project of Heilongjiang Provincial Education Department (11515077) 

主　　题：Slow release Non-protein nitrogen Feed additives Ruminants 

摘      要：Slow-release non-protein nitrogen feed has a large market demand. It has a long research history, but its production technology needs further improvement in order to realize the industrial production of slow-release non-protein nitrogen extruded feed. By designing the best formula and using chelating and emulsifying process, the slow-release non-protein nitrogen extruded feed additives were produced. This product increases milk yield and improves milk quality, thus increasing economic efficiency.