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Effects of dietary 25-hydroxycholecalciferol on growth, production performance, eggshell quality and bone traits of brown egg layers housed under commercial conditions
DownloadFall 2017
The effects of dietary 25-hydroxycholecalciferol (25OHD) on growth, production performance, eggshell quality and bone characteristics of laying hens were evaluated in a field trial in Colombia. At day 1 of age, a total of 17,750 Hy-Line Brown pullets were placed on a commercial farm, in 3 houses...
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