Factors affecting ostrich egg hatchability

Ostrich eggs often have low hatchability (HATCH) rates because they do not lose sufficient weight during incubation. Because egg size, eggshell porosity and thickness (THICK), and length of preincubation egg storage are known to affect egg weight loss during incubation (EWL) and HATCH of chicken egg...

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Veröffentlicht in:	Poultry science 1999-09, Vol.78 (9), p.1257-1262
Hauptverfasser:	Gonzalez, A, Satterlee, D.G, Moharer, F, Cadd, G.G
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal Husbandry Animals Body Weight duration egg hatchability Egg Shell - physiology egg shell thickness egg weight Eggs hatching weight incubation Incubators ostriches pores porosity preincubation period Struthioniformes - physiology weight losses
Online-Zugang:	Volltext
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