Department of Plant Sciences, Bahir Dar University, Bahir Dar, Ethiopia
Research Article
Field Evaluation of Bread Wheat (Triticum aestivum L.) Genotypes for Stripe Rust (Puccinia striiformis W.) Resistance in Arsi Highlands of Oromia Region, South -Eastern-Ethiopia
Author(s): Getnet Muche Abebele, Merkuz Abera Admasu and Bekele Hundie Agdu*
Wheat is one of the world's most important crops whose grain production is increasing year after year. However, the
emerged virulent stripe rust races at one point of the world spread to the rest of wheat producing countries by wind
as well as human travels and damaged popular resistant wheat cultivars thereby posed food insecurity. This study was
carried out with the aim to identify possible sources of stripe rust resistance among Ethiopian bread wheat pipelines
for durable resistance breeding. Twenty-eight advanced bread wheat pipelines, local susceptible and resistant check
cultivars Kubsa and Wane respectively were field tested in randomized complete block design with three replications
across two stripe rust hot-spot locations for their slow rusting characteristics. Slow rusting resistance at the adultplant
stage was assessed through the determination .. View more»