| morinda citrifolia l. leaf extract as antibacterial salmonella typhimurium to increase productivity of quail (coturnix coturnix japonica). | the objective of this study was to apply effect of morinda citrifolia l. citrifolia l. leaf extract as antibacterial of salmonella typhimurium on mortality of day old quail (doq), egg production and hen day, hatchability of layer quail. this research was conducted at laboratory of microbiology and laboratory of poultry nutrition, faculty of animal science, bogor agricultural university and slamet quail farms cilangkap, sukabumi, west java, indonesia on march-july 2012. two hundred and forty head ... | 2014 | 25911847 |