Data/hora: 12/06/2024 17:31:47

Biblioteca(s): 	Embrapa Caprinos e Ovinos; Embrapa Pecuária Sudeste.	
Tipo da produção científica: 	Resumo em Anais de Congresso	
Data corrente: 	18/11/2010	
Data da última atualização: 	23/09/2019	
Autoria: 	MACHADO, R.; SIMPLICIO, A. A.; PINHEIRO, R. R.	
Afiliação: 	RUI MACHADO, CPPSE; AURINO ALVES SIMPLÍCIO, Emparn, Natal, RN; RAYMUNDO RIZALDO PINHEIRO, CNPC.	
Título: 	Relationship between sexual drive of bucks and their performance as semen donors.	
Ano de publicação: 	2010	
Fonte/Imprenta: 	In: INTERNATIONAL CONFERENCE ON GOATS, 10., 2010, Recife. Technological development and associative attempts to a sustainable small livestock production: annals. Little Rock: IGA, 2010. 1 CD-ROM.	
Idioma: 	Inglês
Português	
Conteúdo: 	Buck fertility is affected by numerous factors, including sexual drive and semen quality and quantity). This investigation measured the degree of association between sexual drive and some attributes of goat semen, including the ones related with freezability. A total of 341 ejaculates were processed and evaluated and a multi-buck serving capacity test was applied five times to 20 growing bucks. There was moderate to high degrees of association (0.51>r>0.78) between number of mounts (NM), number of services (NS) and NM/NS ratio and biochemical composition (i.e., contents of fructose, citric acid and protein) of the seminal plasma. Quantitative attributes of semen presented low association with sexual drive and qualitative attributes of the ejaculate were not related with behavioral traits assessed.	
Palavras-Chave: 	Buck; Doador; Donor animals; Fertility; Semen donors; Sexual behaviour.	
Thesagro: 	Comportamento sexual; Reprodução animal; Sêmen.	
Thesaurus Nal: 	Reproduction.	
Categoria do assunto: 	G Melhoramento Genético
L Ciência Animal e Produtos de Origem Animal	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/61246/1/RAC-Relationship-between.PDF	
Registro original: 	Embrapa Caprinos e Ovinos (CNPC)	
Exemplares: 	CNPC - (23614-1) - UPC - RA - DD -  -  -  - DIS
CPPSE - (19969-1) - UPC - RA - DD - PROCI-2010.00309 - MAC - 2010.00309 - DIS