棕榈粕在畜禽生产中的应用  

Application of palm meal in livestock and poultry production

作　　者：王佳宁 李金发 辛净蔚 刘宏凯 王浩程 王少华[1] 岳春旺[1] 孙茂红[1] WANG Jia-ning;LI Jin-fa;XIN Jing-wei;LIU Hong-kai;WANG Hao-cheng;WANG Shao-hua;YUE Chun-wang;SUN Mao-hong

机构地区：[1]河北北方学院动物科技学院,河北省张家口075132

出　　处：《饲料研究》2024年第21期168-171,共4页Feed Research

基　　金：河北省三期现代农业产业技术体系肉牛创新团队饲料资源开发和绿色养殖岗位(项目编号:HBCT2023190203);河北省教育厅青年基金项目(项目编号:QN2017305)。

摘　　要：棕榈粕是棕榈仁脱壳榨油后的剩余物,是一种营养物质丰富且价格低廉的饲料原料。由于其含有一定的抗营养因子且粗纤维含量高,动物不易消化吸收,可通过粉碎、高温高压爆破、菌酶复合发酵和微生物发酵等方法降低其纤维及抗营养因子含量。经发酵后的棕榈粕具有适口性好和预防疾病的优点,并能够提高动物的消化率和生产性能。文章主要阐述了棕榈粕的特点、营养及抗营养特性,结合前人研究分析了棕榈粕及其发酵饲料在猪、反刍动物、家禽和水产动物养殖中的实际应用情况,对动物生产性能、血清生化指标等方面的影响,缓解饲料中抗营养因子作用以及作为非常规饲料原料替代玉米和豆粕的可行性,为棕榈粕及其发酵饲料在畜禽生产中的应用提供参考。Palm meal is the residual material after the dehulling and oil extraction of palm kernels,and it is a nutritionally rich and inexpensive feed ingredient.Due to and certain anti-nutrient factors and its high crude fiber content,it is not easy for animals to digest and absorb,but it can be reduced by crushing,high temperature and high pressure blasting,bacterial enzyme complex fermentation,microbial fermentation and other methods.After fermentation,palm meal has the advantages of good palatability and disease prevention,can improve the digestibility and production performance of animals.This paper mainly describes the characteristics,nutritional properties and anti-nutritional properties of palm meal,and analyzes the practical application of palm meal and its fermented feed in pig,ruminant,poultry and aquatic animal breeding and its influence on animal production performance and serum biochemical indexes,combined with previous studies.The feasibility of alleviating the effect of anti-nutrition factors in feed and replacing corn soybean meal as unconventional feed raw materials provides reference for the application of palm meal and its fermented feed in livestock and poultry production.

关 键 词：棕榈粕 畜禽生产 生产性能 血清生化指标 

分 类 号：S816[农业科学—饲料科学]