Temperature of Eggshell, Weight Loss, and Air Sac on Hatched Local Duck Eggs During Incubation

The study was conducted to analyze the characteristic of eggs (temperature of eggshell, weight loss, and air sac alteration) at various hatching period of local duck hatched (H) and unhatched (UH) at the final observation, and to find out the effective time for estimating the life of embryo during t...

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Bibliographic Details
Main Authors: Yusuf Kurniawan, Rukmiasih Rukmiasih, Mokhamad Fahrudin, Peni Soeprapti Hardjosworo
Format: Article
Language:English
Published: Universitas Gadjah Mada 2018-08-01
Series:Buletin Peternakan
Subjects:
Online Access:https://jurnal.ugm.ac.id/buletinpeternakan/article/view/31279