Farmers' perceptions on improved bread wheat varieties and formal seed supply in Ethiopia
The paper presents smallholder farmers' perceptions on attributes of bread wheat varieties based on primary data collected from 524 households in four major wheat growing areas of Ethiopia. The results indicated high value of attainment indices...
A new concept of irrigation response units for effective management of surface and groundwater resources - A case study from the multi-country Fergana valley, Central Asia.
When estimating canal water supplies for largescale irrigation schemes and especially in arid regions worldwide, the impact of all factors affecting the gross irrigation requirements (GIR) are not properly accounted for, which results in...
Relative Yield, Profit and Water Productivity of Crops in IGNP Stage-I
The choice of an appropriate crop and cropping systems is essential for achieving higher yield, profit and resource use efficiencies. Yield, returns and water productivity are important factors for determining suitability of crops and cropping...
Impacts of Irrigation on Agricultural Productivity in Egypt
This paper investigates the impacts of the main primary production factors (e.g. seed, nitrogen, phosphorus, etc.), on the total production of the main crops produced in Egypt (cotton, berseem, maize, rice and wheat), with special emphasis on...
ICARDA Efforts to Promote In Situ/On-farm Conservation of Dryland Agrobiodiversity
Dryland biodiversity has only recently got due attention because of its potential to contribute in overcoming the effects of global challenges caused by land degradation and and climate change (FAO, 1989). More particularly, the non-tropical...
Identification and Mapping of Drought Resistance QTLs in Common Wheat (Triticum Aestivum L.) in Terbol ICARDA Station, Lebanon
This thesis was submitted by Choghag Demirjian in partial fulfillment of the requirements for the MSc Degree in Agricultural Engineering at the Lebanese University, under the co-supervision of Dr. Lamis Chalak (Lebanese University) and Dr...
Effective Selection Criteria for Screening Drought Tolerant and High Yielding Bread Wheat Genotypes
Bread wheat is the major staple food in Morocco. Drought is the most important abiotic stress decreasing yield. Breeding for drought tolerance may be improved by various plant traits. In order to investigate the best selection criteria to...
Fast-track Variety Testing and Release of Rust-resistant Wheat Varieties
In Ethiopia, ICARDA in partnership with CIMMYT and EIAR formulated and implemented two successive projects with focus on stem and yellow rust, which complimented and reinforced each other in order to avert the risks and losses associated with...
Adoption and Impact of Rust-resistant Wheat Varieties on Productivity and Household Food Security in Ethiopia
The chapter presents the adoption and diffusion of rust resistance varieties in terms of area with simultaneous reduction in the number of farmers and area under rust susceptible wheat varieties. Furthermore, factors influencing the adoption of...
Containing the Menace of Wheat Rusts: Institutionalized Interventions and Impacts
This book is the grandstand of the collaborative endeavours of diverse stakeholders in addressing the challenges of wheat production and wheat rusts in Ethiopia within the context of the international efforts across Africa and Asia. It provides...
