Effects of Difference Timing of Routine Vaccination Schedules on Growth Performance, Mortality Rate and Blood Parameters of Broilers.

ABSTRACT This study was conducted to find the effect of the delayed routine vaccination schedules on growth performance, blood parameters and immunity levels of broilers reared in a humid tropical part of Nigeria. A total of 90 broiler chickens were procured and sorted into three treatments (control, 1 week delay in vaccination and 2 weeks delay in vaccination). The results showed significant differences (P < 0.05) in all growth parameters studied with lower values for broilers with delayed vaccination schedules (Treatment 2 and 3). Shank length and gains in shank length were not significantly (P>0.05) affected by delayed vaccination schedule. The blood parameters (PCV and WBC) values were significantly (P

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APA

.L., O (2022). Effects of Difference Timing of Routine Vaccination Schedules on Growth Performance, Mortality Rate and Blood Parameters of Broilers.. Afribary. Retrieved from https://tracking.afribary.com/works/effects-of-difference-timing-of-routine-vaccination-schedules-on-growth-performance-mortality-rate-and-blood-parameters-of-broilers

MLA 8th

.L., ORAGWU "Effects of Difference Timing of Routine Vaccination Schedules on Growth Performance, Mortality Rate and Blood Parameters of Broilers." Afribary. Afribary, 26 Oct. 2022, https://tracking.afribary.com/works/effects-of-difference-timing-of-routine-vaccination-schedules-on-growth-performance-mortality-rate-and-blood-parameters-of-broilers. Accessed 27 Nov. 2024.

MLA7

.L., ORAGWU . "Effects of Difference Timing of Routine Vaccination Schedules on Growth Performance, Mortality Rate and Blood Parameters of Broilers.". Afribary, Afribary, 26 Oct. 2022. Web. 27 Nov. 2024. < https://tracking.afribary.com/works/effects-of-difference-timing-of-routine-vaccination-schedules-on-growth-performance-mortality-rate-and-blood-parameters-of-broilers >.

Chicago

.L., ORAGWU . "Effects of Difference Timing of Routine Vaccination Schedules on Growth Performance, Mortality Rate and Blood Parameters of Broilers." Afribary (2022). Accessed November 27, 2024. https://tracking.afribary.com/works/effects-of-difference-timing-of-routine-vaccination-schedules-on-growth-performance-mortality-rate-and-blood-parameters-of-broilers