搜索结果: 1-2 共查到“农学 Dietary Calcium Levels”相关记录2条 . 查询时间(0.285 秒)
Effects of Dietary Calcium Levels on Productive Performance, Eggshell Quality and Overall Calcium Status in Aged Laying Hens
Dietary Calcium Levels Cracked Eggs Eggshell Strength Tibial Breaking Strength
2016/11/10
This study was conducted to investigate the effects of diets with varying levels of calcium on egg production, shell quality and overall calcium status in aged laying hens. A total of five hundred 70-...
Response of Laying Japanese Quail to Dietary Calcium Levels at Two Levels of Energy
calcium egg production egg shell quality energy Japanese quail
2009/7/30
An experiment was conducted to assess the dietary levels of calcium at various energy levels in the diets of laying Japanese quail (n=400). Eight dietary treatments were formulated involving two level...