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Now showing items 11-20 of 37
On-farm evaluation and demonstration of animal drawn mouldboard and Gavin ploughs
The study reported in this book chapter was undertaken to evaluate technical performance of the mouldboard and Gavin ploughs against the traditional plough; to evaluate the impact of zero-tillage as against conventional ...
Screening wild vigna species and cowpea (Vigna unguiculata) landraces for sources of resistance to striga gesnerioides
This chapter presents the results of a study conducted on the experimental field of the International Institute of Tropical Agriculture (IITA) in Minjibir, Kano State, Nigeria, during the planting seasons of 2012 and 2013 ...
Application of Modern Tools of Biotechnology for Pest Management
Recombinant DNA technology has significantly enhanced our ability for crop improvement, to meet the increased demand for food and fiber. Considerable progress has been made over the past two decades in manipulating genes ...
Accelerated Seed Multiplication for Deployment of Rust-resistant Wheat Varieties
The chapter presents the approaches, achievements and lessons learned in accelerated seed multiplication of early generation seed (breeder, pre-basic and basic) and large-scale certified seed production by NARS and public ...
Barley
Barley being the earliest domesticated cereal is one of the major world crops today. Wide adaptation of barley to ecogeographic conditions and higher response to low input and stressful environments make it globally ...
Participatory variety selection of improved food barley varieties
Barley (Hordeum vulgare) has a long history as a domesticated crop. It was
one of the first to be adopted for cultivation and is now produced virtually
worldwide (von Bothmer et al., 2003). In Ethiopia, barley is also one ...
Demonstration and promotion of improved food barley, bread wheat and faba bean technologies
Over the past two to three decades, on-farm trials and demonstration and popularization of improved crop production technologies have been undertaken in several potential areas to promote improved crop technologies and ...
Wheat
Wheat is one of the most important staple crops of global food and nutritional security. The demand for wheat has been increasing substantially with the increasing human population pressure. Wheat genetic resources including ...
Performance evaluation of bread wheat varieties
Bread wheat is one of the most staple food crops in the world and one of the
most important cereals cultivated in Ethiopia. Ethiopia is the largest wheat
producer in sub-Saharan Africa with 1.1 million hectares (ha) of ...
On-farm evaluation of QTLs: the case of partial resistance to Puccinia hordei Otth in south east Ethiopia
This paper summarizes the performance of some QTLs for partial resistance to barley leaf rust under natural epidemic development in the south eastern highlands of Ethiopia. The paper also reviews types of resistance against ...