Zobrazeno 1 - 1
of 1
pro vyhledávání: '"S A T C Samarakoon"'
Autor:
S A T C Samarakoon, Nilukshi Liyanagunawardena, K M S G Weerasooriya, M. I. Wijemuni, P. S. Fernando, Geethanjali Wijewardena
Publikováno v:
British poultry science. 58(6)
1. An experiment was conducted to compare the natural resistance of an indigenous breed of local village chickens to Salmonella gallinarum with two commercial breeds: ISA Brown and ISA White layers under experimental conditions. 2. A total of 72 chic