Production performance of sheep and goat breeds at a farm in a semi-arid region of Namibia

E Kandiwa, U Nguarambuka, F Chitate… - Tropical Animal Health …, 2020 - Springer
This study retrospectively investigated the effect of breed and season on the lambing/kidding
dynamics, growth performance, neonatal viability, and weaning dynamics of sheep …

Reproductive performance, pre-weaning growth rate and pre-weaning lamb mortality of Djallonke sheep in Ghana

AK Tuah, J Baah - Tropical Animal Health and Production, 1985 - Springer
Production records for a flock of Djallonké sheep kept in the forest belt of Ghana were
analysed to determine the effects of some environmental factors on the performance of the …

Production performance of Barbados blackbelly sheep in Tobago, West Indies

RK Rastogi - Small Ruminant Research, 2001 - Elsevier
Data on 298 lambs from 161 ewes of the Barbados Blackbelly breed from 1982 to 1985 at
the Blenheim Sheep Station in Tobago were studied to determine the influence of lambing …

[HTML][HTML] Growth and reproductive performance of West African Dwarf Sheep (Djallonké) at the livestock and poultry research centre university of Ghana

E Ampong, FY Obese, RA Ayizanga - Livestock Research for Rural …, 2019 - lrrd.cipav.org.co
Abstract The West African Dwarf Sheep (Djallonké) is popularly raised in Ghana and serve
as important source of protein in the diet, provide a source of income and play important …

Performance of Djallonke sheep under an extensive system of production in Faranah, Guinea

M Mourad, G Gbanamou, IB Balde - Tropical Animal Health and Production, 2001 - Springer
A total of 147 ewes, 4 rams and 188 lambs of their progeny of the Djallonké breed of sheep
were used to study the factors affecting reproductive and growth traits and the causes of …

Influence of birth weight, year and parity on preweaning mortality in Yankasa sheep

IS Butswat, OA Osinowo, TA Adegbola… - Nigerian Journal of …, 1995 - njap.org.ng
ABSTRACT Тье influence of lamb birth weights, year of birth. and parity on preweaning
death were observed in Yankasa sheep over a period of 4 years (1989-1992) in Misau …

[HTML][HTML] On-station comparative analysis of reproductive and survival performance between Red Maasai, Dorper, and Merino sheep breeds

G Wanjala, N Kichamu, P Strausz, PK Astuti, S Kusza - animal, 2023 - Elsevier
The reproductive performance of ewes and the survivability of lambs to weaning have a
critical economic impact on sheep farming worldwide. Further, knowledge of major mortality …

[HTML][HTML] Effects of genetic and non-genetic factors on body weight, pre-weaning growth, birth type and pre-weaning survivability of lambs in a sheep nucleus station

BA Hagan, S Salifu, C Asumah… - Department of Animal …, 2022 - lrrd.cipav.org.co
The effects of genetic and environmental factors on birth weight (BWT), weaning weight at
12 weeks (WWT), pre-weaning average daily gain (PADG), body weight at 6 months (BW6) …

Breed and environmental influences on weaner lamb production in Zimbabwe.

B Manyuchi, HP Tawonezvi… - Tropical animal health and …, 1991 - europepmc.org
Performance of the Dorper and Mutton Merino breeds and their crosses was assessed from
1,305 ewe and 1,453 lamb records from six lambing seasons. Dorper and Mutton Merino …

Investigations into traditionally managed Djallonké‐sheep production in the humid and subhumid zones of Asante, Ghana III. Relationship between birth weight …

JC London, JH Weniger - Journal of Animal Breeding and …, 1995 - Wiley Online Library
Birth weight, which is subject to differences in prenatal nutrition, increased with parities to
the fifth among the subhumid zone (SH= 1.89 kg) dams and to the sixth among the humid …