Nigeria
Research Article
Cloacal Temperature Responses and Some performance Indices in Black Harco Pullets Administered with Betamint during the Hot-Dry Season
Author(s): Joseph Olusegun Ayo, Samaila Danbirini, Ifeanyichukwu Chukwuemeka Egbuniwe and Victor Olusegun SinkaluJoseph Olusegun Ayo, Samaila Danbirini, Ifeanyichukwu Chukwuemeka Egbuniwe and Victor Olusegun Sinkalu
The experiment was performed with the aim of determining fluctuations in cloacal temperature (CT) of Black Harco pullets, and effects of betamint® on the fluctuations and some performance indicesof the pullets during the hot-dry season. Twenty-five experimental pullets were each administered with betamint orally at a dose of 1 ml/kg daily, while 25 other control pullets were given only water for 21 days. The dry-bulb temperature, relative humidity inside the pen and CT of each pullet were recorded every two hours (from 06:00 h to 18:00 h) on days 7, 14 and 21. CT values in experimental and control pullets (41.63 ± 0.10°C and 41.64 ± 0.13°C, respectively) did not differ, but betamint reduced (P<0.05) CT values in the pullets from 12:00 h and 14:00 h. Water consumption in experimental (4.26%) pullets was lower than that of the con.. Read More»
DOI:
10.4172/2157-7579.1000166
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