Browsing by Author "Kaygısız, Ferhan"

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Effect of vitamin d-3 and/or zeolite supplementation to laying hen rations added microbial phytase on performance and enterprise income

Bilal, Tanay; Kaygısız, Ferhan; Eseceli, Hüseyin; Altıner, Ayşen (Medwell Online, 2009)

The aim of this study was to examine the effect of vitamin D-3 and/or zeolite supplementation in presence of phytase enzyme on performance and enterprise income in laying hens. A total of 120, 28-weeks-old laying hens were ...