@incollection{,
	
					
					
					26284DBFF7A5BDF589EC131D7D79C050
				,
	author={{Dr. ShiferawMuluget} and {TadelleDessie} and {AlemuYami} and {Jimma University, College of Agriculture and Veterinary Medicine}},
	journal={{Global Journal of Medical Research}},
	journal={{GJMR}}2249-46180975-588810.34257/GJMR,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}11459
}

@book{b0,
	
	
		,
	title={{The status of poultry research and development in Ethiopia}}
		,
	author={{
			AlemuYami
		} and {
			TadelleDessie
		}}
		
		
			,
	year={1997}
			63
			,
	address={Alemaya, Ethiopia}
		
		
			Alemaya University of Agriculture
		
	

}

@incollection{b1,
	
	
		,
	title={{Reproductive Cycles of Poultry}}
		,
	author={{
			MRBakst
		} and {
			JMBahr
		}}
		
	
	
		,
	booktitle={{Reproduction in Farm Animals, 6 th}}
				,
	editor={
			FebigerLea
		}
		Philadelphia, USA
		
			,
	year={1993}
			245
		
	

}

@incollection{b2,
	
	
		,
	title={{Effects of relative humidity during incubation on hatchability and body weight chicks from young breeder flocks}}
		,
	author={{
			JJBruzual
		} and {
			SDPeak
		} and {
			JBrake
		} and {
			EDPeeblest
		}}
		
		
		
	
	
		,
	journal={{Poult. Sci}}
		
			78
			
			,
	year={2000}
		
	

}

@incollection{b3,
	
	
		,
	title={{Summary of Livestock Research strategies}}
	
	
		,
	journal={{Animal Science Directorate, EARO. Addis Ababa}}
		
			73
			,
	year={2000}
		
		
			EARO (Ethiopian Agricultural Research Organization
		
	

}

@incollection{b4,
	
	
		,
	title={{Fertility and hatchability in RIR and WL breeds as functionally modified by crossing them in alternate sex combinations}}
	
	
		,
	journal={{Getnet Zeleke}}
		
			
			,
	year={2003}
		
		
			Alemaya University
		
	
	,
	note={MSc Thesis}

}

@incollection{b5,
	
	
		,
	title={{Zeleke Dagnachew and Addis Anteneh 1991. The Ethiopia Livestock industry: Retrospects and Prospects}}
		,
	author={{
			GoshuMekonnen
		} and {
			TeketelForssido
		} and {
			AlemuGebrewold
		}}
		
		
	
	
		,
	booktitle={{proceeding of the third National Livestock improvement Conference, Institute of Agricultural Research (IAR)}}
				eeding of the third National Livestock improvement Conference, Institute of Agricultural Research (IAR)Addis Ababa, Ethiopia
		
			
		
	

}

@incollection{b6,
	
	
		,
	title={{Controlled egg weight loss during incubation of turkey eggs}}
		,
	author={{
			PMHulet
		} and {
			VLChristensen
		} and {
			LGBagley
		}}
		
		
	
	
		,
	journal={{Poultry Science}}
		
			66
			
			,
	year={1987}
		
	

}

@incollection{b7,
	
	
		,
	title={{Laboratory evaluations of egg quality}}
		,
	author={{
			PHunton
		}}
	
	
		,
	booktitle={{Egg Quality: Current Problems and Recent Advances. Butter Worths}}
				,
	editor={
			RGWell
			CGBelyavin
		}
		London
		
			,
	year={1987}
			469
		
	

}

@incollection{b8,
	
	
		,
	title={{}}
		,
	author={{
			SLeeson
		} and {
			JDSummers
		}}
		
	
	
		,
	journal={{Commercial Poultry Nutrition. University Books}}
		
			
			,
	year={1991}
		
	

}

@book{b9,
	
	
		,
	title={{Compensation for seasonal change in eggshell conductance and hatchability of goose eggs by dynamic control of egg water loss}}
		,
	author={{
			MMeir
		} and {
			AAr
		}}
		
		
			,
	year={1991}
		
	

}

@incollection{b10,
	
	
		,
	title={{}}
	
	
		,
	journal={{British Poultry Science}}
		
			32
			
		
	

}

@incollection{b11,
	
	
		,
	title={{On-station and on-farm evaluation of the 'hay box chick brooder' using different insulation materials at the Debre Zeit Agricultural Research Center and Denbi village, Adaa woreda}}
		,
	author={{
			NegussieDana
		} and {
			AlemuYami
		} and {
			TadelleDessie
		} and {
			SamuelWold
		}}
		
		
		
	
	
		,
	booktitle={{Proceedings of 10 th Annual Conference Ethiopian Society of Animal Production}}
				10 th Annual Conference Ethiopian Society of Animal ProductionAddis Ababa, Ethiopia
		
			,
	year={Hana 2003. 2003}
			
		
	

}

@book{b12,
	
	
		,
	title={{Commercial Chicken Production Manual, 3 rd ed. An avia Book}}
		,
	author={{
			MNorth
		}}
		
			,
	year={1984}
			,
	publisher={Van Nostrand Reinhold}
			134
			,
	address={New York}
		
	

}

@incollection{b13,
	
	
		,
	title={{Studies of the effect of humidity on the hatchability of hens' eggs. The determination of optimum humidity for incubation}}
		,
	author={{
			IRobetson
		}}
	
	
		,
	journal={{Journal of Agricultural Science}}
		
			57
			
			,
	year={1961}
		
	

}

@incollection{b14,
	
	
		,
	title={{Stastistical Analysis System) 1987. SAS/STATA user's guide, release 6.04. Institute Inc}}
	
	
		,
	journal={{SAS}}
		
	

}

@incollection{b15,
	
	
		,
	title={{Nutritional status of village poultry in the central high lands of Ethiopia as assessed by analyses of crop contents}}
		,
	author={{
			TadelleDessie
		} and {
			BOgle
		}}
		
	
	
		,
	journal={{Eth J.Agri.Sci}}
		
			17
			
			,
	year={2000}
		
	

}

@book{b16,
	
	
		,
	title={{Studies on village poultry production system in central high lands of Ethiopia}}
		,
	author={{
			TadelleDessie
		}}
		
			,
	year={1996}
			70
		
		
			Swidish University of Agricultural Science
		
	
	,
	note={MSc Thesis}

}

@book{b17,
	
	
		,
	title={{World Animal Science C9, Poultry Production, the Ontario Egg Producers' Marketing Board}}
		,
	author={{
			STullett
		}}
		,
	editor={P.Hunton}
		
			,
	year={1995}
			,
	address={Mississaga, Ontario, Canada}
		
	
	,
	note={Incubation}

}

@incollection{b18,
	
	
		,
	title={{Physics and physiology of incubation}}
		,
	author={{
			AHVisschedijk
		}}
	
	
		,
	journal={{British Poultry Science}}
		
			32
			
			,
	year={1991}
		
	

}

@incollection{b19,
	
	
		,
	title={{}}
		,
	author={{
			HRWilson
		}}
		
	
	
		,
	journal={{Hatchability Problem Analysis}}
		
			1
			,
	year={2004. June, 2006}
		
	

}