The West African Dwarf Sheep I. Reproductive Performance and Growth
نویسندگان
چکیده
منابع مشابه
Growth Performance of West African Dwarf (WAD) Sheep Fed Biodegraded Enterolobium cyclocarpum Based Diets
The performance and economics of production of West African Dwarf (WAD) sheep was investigated in an experiment that lasted for 70 days. Twelve male sheep averaging 9.9 kg in liveweight and aged 7 9 months were randomly assigned to four treatment groups in a completely randomized design with three animals per treatment. Chemical composition of diets, intake, liveweight gain and cost implication...
متن کاملProminent Signs of Oestrusin the West African Dwarf Goat
In order to study the signs of œstrus in the West African Dwarf goat, 28 non pregnant females younger than 24 months of age were used. Most of them (94.7%) had waggled the tail during heat. The frequency of micturition was higher in the presence of the male. The swelling of the vulva was observed in 68.4% of goats in heat. The cervico-vaginal mucus was significantly (P≤0.05) abundant and elasti...
متن کاملEffects of an experimental Trypanosoma congolense infection on the reproductive performance of West African Dwarf goats.
Thirty-six West African Dwarf (WAD) goats were used to assess the effects of an experimental Trypanosoma congolense infection on their reproductive system. Estrous cycles were synchronised and when confirmed pregnant (n = 31), the does were randomly allocated into control and trypanosome-infected groups. After infection, the animals were carefully observed till parturition. Trypanosome infectio...
متن کاملUltrasonographic 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...
متن کاملNutrient Intake and Digestibility by West African Dwarf (WAD) Sheep Fed Graded Levels of Pigeon Pea Seed Meal
A study was carried out to evaluate nutrient intake and digestibility by West African Dwarf (WAD) sheep fed graded levels of dietary pigeon pea seed meal (PSM). Four diets designated A, B, C and D were formulated to contain 0, 10, 20, and 30% levels of PSM, respectively. Four WAD rams aged between 15 and 17 months and weighing between 16 and 19 kg were used to conduct digestibility study in a 4...
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ژورنال
عنوان ژورنال: Nigerian Journal of Animal Production
سال: 2021
ISSN: 0331-2062
DOI: 10.51791/njap.v3i1.2585