Some bacterial studies on chicken embryo deaths

Faculty	Veterinary Medicine	Year:	1998
Type of Publication:	Theses	Pages:	82
Authors:	Nasr Abdel-Wahab Mohamed Nasr El-Deen
		BibID	343271
Keywords :	Chicken embryo deaths
Abstract:	Bacterial contamination of hatching eggs play a significant role not only in lowering hatchability rates but also in the performance of future brids. Under primitive system of hatching (in balady hatcheries) the role of such bacterial agents become magnif

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