Field trial demonstrating the beneficial effect of dietary Bacillus subtilis C-3102 spores (Calsporin®) on brown shell color scores of eggs from hens on litter in three U. S. commercial flocks producing eggs for the free-range egg market versus pretrial color fan scores

被引:0
|
作者
Hooge, D. M. [1 ]
Otomo, N. [2 ]
Johnson, S. C. [3 ]
机构
[1] Hooge Consulting Serv Inc, Eagle Mt, UT USA
[2] Calpis Co Ltd, Tokyo, Japan
[3] Qual Technol Int Inc, Elgin, IL USA
关键词
brown egg color; Calsporin; direct-fed microbial;
D O I
暂无
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
引用
收藏
页码:72 / 73
页数:2
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