Abdulqader, Abbas FadhılAygun, AliMaman, Abdoulaziz HamissouOlgun, Osman2024-05-222024-05-222018 TemmuAbdulqader, A., F., Aygun, A., Maman, A., H., Olgun, O., (2018). The effect of in-ovo injection of Lactobacilla Rhamnosus on hatching traits and growth parameters of quails. Selcuk Journal of Agriculture and Food Sciences, 32(2), 174-178. DOI: 10.15316/SJAFS.2018.822458-8377https://hdl.handle.net/20.500.12395/52681The aim of this study was to investigate the effect of in-ovo injection ofLactobacilla Rhamnosus (0, 16x103, 32x103and 48x103cfu) as probioticsource on hatching parameters and growth performance of quails. In this, atotal of 400 quail hatching eggs, were randomly distributed among 4experimental groups. Each experimental group contained 4 replicates of 25eggs each. In-ovo injections of Lactobacilla Rhamnosus into quail eggs did notstatistically affect incubation characteristics and some tissue weights. A highamount of Lactobacilla Rhamnosus injection into the breeder quail eggsnegatively affected live weight and live weight gain. As a result, it can be saidthat low or medium levels Lactobacilla Rhamnosus injection into quail eggshave no effect on incubation and growth parameters of quails.en10.15316/SJAFS.2018.82info:eu-repo/semantics/openAccessLactobacilla RhamnosusQuail eggsIn-ovoHatchabilityGrowtharticle322174178