Effect of coat colour on heat stress among West African Dwarf sheep
نویسندگان
چکیده
منابع مشابه
Ultrasonographic Features of Testes of West African Dwarf Bucks
Objective- This study described the ultrasonographic features of the testes in West African Dwarf bucks.Design- Experimental studyProcedure- Ultrasonographic images of testes of WAD bucks were acquired in longitudinal, sagittal and transverse planes using a Draminski 5MHz portable ultrasound machine after proper restraint of the bucks and gel application on the scrotum. Animal...
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Studies on west African dwarf sheep: incidence of perinatal mortality in Nigeria.
A study was conducted on the incidence of perinatal lamb mortality with extension up to 30 days of age (PMR 30) in West African Dwarf sheep in Ibadan, Nigeria, over a three year period. An overall PMR 30 of 19.9% was recorded. This consisted of an abortion rate of 3.0%, a still-birth rate of 2.7% and a neonatal lamb mortality rate of 15.6% up to 30 days of age (LMR). Abortion rate was significa...
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ژورنال
عنوان ژورنال: Nigerian Journal of Animal Production
سال: 2021
ISSN: 0331-2062
DOI: 10.51791/njap.v38i1.710