TRINDADE, Jair L.; FURTADO, Dermeval A.; NASCIMENTO, José Wallace B.; LEAL, Antonio F.; AZEVEDO, Marluce A. de. (BrasilUFCGUniversidade Federal de Campina Grande, 2006)
The objective of this work was to evaluate zootechical indexes for laying hens
located in Paraiba’s semi-arid. It was used 34.500 hens with different ages among 32, 50, 60
and 71 weeks, which were accommodated in four ...