Search
Now showing items 1-10 of 31
Reproductive performance and productivity of local and Dorper x local crossbred ewes under community-based management system, Ethiopia
This study evaluated the reproductive and productivity of local and Dorper crossbred ewes in a community-based management system. We analyzed data collected from 2013 to 2021, taking into account different factors such as ...
Effect of processed sweet lupin (Lupinus angustifolius) grain supplementation on growth performance and socioeconomic feasibility of Doyogena sheep in Ethiopia
Background
The experiment evaluated the effect of supplementing sheep fed natural pasture hay with processed sweet lupin grain on growth performance and its economic feasibility. The finding revealed that use of steamed ...
Genetic and non-genetic parameter estimates for growth traits and Kleiber ratios in Dorper × indigenous sheep
Genetic improvement programme will only be successful when accompanied by a good understanding of
the influence of different environmental factors, knowledge of the genetic parameters and the genetic
relationships between ...
Analysis of genetic parameters and genetic trends for early growth and reproductive traits of Doyogena sheep managed under community-based breeding program
This study aims to estimate genetic parameters and genetic trends for early growth and reproductive traits of Doyogena sheep. Data used in the study were collected over 6 years (2013–2018). Studied traits were birth weight ...
Optimizing breeding structures and related management in community-based goat breeding programs in the Borana pastoral system of Ethiopia
The study simulated different potential breeding programs to design the optimal breeding structure and operational management structure for Borana goat. It evaluated different scenarios using ZPLAN+ software to maximize ...
Effect of Nutritional Flushing Using Long-Term Energy and Protein Supplementation on Growth Performance and Reproductive Parameters of Doyogena Ewes in Ethiopia
Nutritional flushing has the potential to increase reproduction in small ruminants. Utilization of locally available feed resources is imperative if smallholder farmers are to adopt improved nutritional strategies for ...
Oat–Field Pea Intercropping for Sustainable Oat Production: Effect on Yield, Nutritive Value and Environmental Impact
The aim of the study is to evaluate the effect of Oat–field pea intercropping on the yield, nutritive value, and environmental impact of oat grown under a reduced level of nitrogen fertilisation. The trial was laid out in ...
Effect of different types and levels of errors in sire pedigree on the accuracy of genetic evaluation in crossbred goats
The effects of different types and levels of errors in sire pedigree on genetic variance, heritability, inbreeding coefficient, estimated breeding value, the accuracy of breeding value and the genetic trend were evaluated. ...
Phenotypic characterization of goat populations of North Shoa and South Wollo zones in Amhara region
Abstract
The study aimed to assess the phenotypic diversity of the local goat populations based on the measurement of qualitative and quantitative traits. The study was conducted in North Shoa and South Wello zones of ...
Identification of suitable land for supplemental surface irrigation in semi-arid areas of North-western Ethiopia
In arid and semi-arid areas, a shortage of soil moisture limits rainfed crop growth and consequently reduces crop yield. By adding a small amount of water, supplemental irrigation can boost crop yields dramatically. The ...