Effects of Dietary Inclusion of Guar Meal Supplemented by β-Mannanase on Performance of Laying Hens, Egg Quality Characteristics and Diacritical Counts of White Blood Cells | Science Publications

American Journal of Animal and Veterinary Sciences

Mehran Torki¹  Mohammad Ehsani¹ 

关键词: Guar meal;    enzyme;    β-mannanase;    performance;    egg characteristics;    laying hens;   

DOI  :  10.3844/ajavsp.2010.237.243

学科分类：兽医学

来源: Science Publications

【 摘 要 】

Problem statement: Using Guar Meal (GM) in poultry diets has being limited because ofhaving β-mannan, one of the Nonstarch Polysaccharides (NSP). In this study we try evaluating effectsof enzyme supplementation of GM-included diets on productive performance of laying hens.Approach: A total number of 144 Lohmann LSL-Lite hens were divided in 24 cages (n = 6). Based ona 3

【 授权许可】

Unknown