Search
Now showing items 1-10 of 14
Current and residual effects of compost and inorganic fertilizer on wheat and soil chemical properties
Restoring soil fertility in smallholder
farming systems is essential to sustain crop production.
An experiment was conducted in 2011 and 2012
to study the effect of compost and inorganic fertilizer
application on soil ...
Assessment of on-farm diversity of wheat varieties and landraces: Evidence from farmer’s fields in Ethiopia
Analysis of spatial diversity, temporal diversity and coefficient of parentage (COP) were carried out along with measurements of agronomic and morphological traits to explain on-farm diversity of modern varieties or landraces ...
Characterization of Goat Population and Breeding Practice of Goat Owners in Gummara-Maksegnit Watershed-North Gondar, Ethiopia
The intentions of this study was characterizing the goat population of Gumara-Maksegnit watershed area by defining the breeding practices of the goat owners in the area, as well as based on physical appearance traits and ...
Adaptability of vetch (Vicia spp.) for potential feed production in Gumara-Maksegnit watershed, North Gondar, Ethiopia
An experiment was conducted to evaluate the adaptability and productivity of different vetch species under the ecological conditions of Gumara Maksegnit watershed in the year 2012. Five vetch species (Vicia dasycarpa, ...
Breeding programmes for smallholder sheep farming systems: II. Optimization of cooperative village breeding schemes
A simulation study was conducted to optimize a cooperative village-based
sheep breeding scheme for Menz sheep of Ethiopia. Genetic gains and
profits were estimated under nine levels of farmers’ participation and
three ...
Breeding programs for smallholder sheep farming systems: I. Evaluation of alternative designs of breeding schemes
Village- and central nucleus-based schemes were simulated and evaluated
for their relative bio-economic efficiencies, using Ethiopia’s Menz sheep as
example. The schemes were: village-based 2-tier (Scheme-1) and 1-tier
(Scheme-2) ...
Parklands for buffering climate risk and sustaining agricultural production in the Sahel of West Africa
In the Sahelian zone of West Africa, crops grown under a
discontinuous cover of scattered trees dominate many
landscapes and constitute the so-called parklands. These
systems reflect the ecological knowledge of the farmers ...
Genome-Wide Association Mapping for Seedling and Adult Plant Resistance to Stripe Rust in Synthetic Hexaploid Wheat
Use of genetic diversity from related wild and domesticated species has made a significant contribution to improving wheat productivity. Synthetic hexaploid wheats (SHWs) exhibit natural genetic variation for resistance ...
Is rainfed agriculture really a pathway from poverty?
Agriculture’s potential to reduce poverty at household level is explored for rainfed crop production in
Africa and India. A literature survey of crop improvement and natural resource management interventions
demonstrates ...
Innovation platforms for sustainable land management in East African landscapes: Stewardship, incentives, and challenges
This paper examines the potential role of innovation platforms (IPs) in facilitating the adoption and scaling up of Sustainable Land
Management (SLM) practices in East Africa, where land degradation has been a prime challenge ...