Amhara Agricultural Research Institute

Seasonal variation in soil macrofauna and soil physical and chemical properties in homegarden agroforestry systems of North Wollo, Ethiopia

Homegarden agroforestry systems support soil biodiversity and nutrient cycling, yet seasonal variation in soil macrofauna remains insufficiently documented in northern Ethiopia. This study evaluated seasonal variation in soil macrofauna abundance, biomass, diversity, and selected...

Genetic analysis of sensitivity of Bonga and Menz sheep to climate variation under tropical conditions

Purpose This study aims to investigate the genetic background of performance sensitivity to climate variation in Bonga and Menz sheep, with the goal of improving the efficiency and sustainability of sheep production under variable climate conditions. Design/methodology/approach T...

FGF7 Polymorphisms, Especially Chr7:57803771:C>T, Are Associated with Lambskin Traits in Hu Sheep

Lambskin quality is an economically important trait in Hu sheep (Ovis aries), with wool-pattern characteristics contributing substantially to commercial value. However, the genetic basis of lambskin variation remains incompletely understood. This study evaluated single nucleotide...

Shallow groundwater characterization for small-scale irrigation in the Northeastern Amhara, Ethiopia

This study assesses the aquifer characterization for small-scale irrigation in the semi-arid Northeastern Amhara Region, Ethiopia, focusing on the Kobo, Girana and Cheffa districts. The study involved the integrated techniques of geophysical survey using Vertical Electrical Sound...

Assessment of suitable land for surface irrigation development in an Ardy watershed, Upper Blue Nile Basin, Ethiopia

Abstract Despite its abundant water and land resources, Ethiopia has not fully harnessed its potential for irrigation development. This study assessed suitable land for surface irrigation in the Ardy watershed, Ethiopia, with the goal of utilizing the country’s abundant yet under...

Effect of starter ration supplementation on pre- and post-weaning growth performance of Dorper × Menz lambs

Pre-weaning nutrition is critical for improving lamb growth, as inadequate nutrient supply during early life can limit growth potential. This study evaluated the effects of starter ration supplementation, with or without vetch hay, on the growth performance of Dorper × Menz lambs...

Review on Epidemiology of Sheep Pox and Goat Pox in Ethiopia

This review summarizes the epidemiology, clinical characteristics, transmission, diagnosis, treatment, prevention and control of sheep pox and goat pox (SGP), with particular emphasis on Ethiopia. It synthesizes available evidence on disease occurrence, risk factors, transmission...

Review on Epidemiology of Sheep Pox and Goat Pox in Ethiopia

This review summarizes the epidemiology, clinical characteristics, transmission, diagnosis, treatment, prevention and control of sheep pox and goat pox (SGP), with particular emphasis on Ethiopia. It synthesizes available evidence on disease occurrence, risk factors, transmission...

Whole‐Genome Resequencing Reveals Selection Signatures Associated With Lambskin Patterns in Hu Sheep

ABSTRACT In China, Hu sheep lambskin quality is largely determined by wool curvature, with wavy‐wool lambs producing higher‐quality pelts than straight‐wool lambs. However, the genetic mechanisms underlying wool curvature formation remain poorly understood. To address this knowle...