Advances in carotenoid increments in storage parts of African staple crops
The importance of vitamin A and other carotenoids in controlling micronutrient based deficiencies in particular VAD has been emphasized in recent years. This has resulted into demands for availing these nutrients in forms that are easily accessible for most of the populations in micronutrient deficient areas. Specifically in Africa, various programs have been instituted to bio-fortify crops with nutrients with more...
Genetic Diversity Analysis of Ethiopian Elite Chickpea (Cicer arietinum L.) Varieties Based on Agronomic Characters
This research aim to assess morphological diversity of the elite chickpea (Cicer arietinum L.) varieties in Ethiopia. Nineteen elite varieties of chickpea in Ethiopia were used to analyze the means and components of variability (genetic, phenotypic and environmental), and interrelationships (genetic and phenotypic) for yield and various other yield components. Such nineteen varieties were planted by the technique of...
Determination of optimum plant density of broadcasting, row planting and transplanting on yield and yield components of Tef [Eragrostis tef (Zucc.) Trotter] in Central Zone of Tigray, Ethiopia
The low national tef productivity is mainly attributed by lack of improved agronomic practices. The row planting and transplanting is one of the promising planting techniques proved to boost the yield of tef. The objective was to determine the optimum seed rate, row, broadcasting and plant population in intra and inter row spacing of transplanted tef. A field experiment was carried out at Laelay...
Generation and evaluation of heterogeneous genotypes of tomato for small-scale farmers
Tomato is broadly distributed in tropical and subtropical America, where small farmers cultivate commercial and landraces or heirloom genotypes, which exchange genes within them when are planted in the same plot. In this context, three different genetic groups of tomato were evaluated for agromorphological and yield traits under greenhouse to assess the differences in function of the genotypic homogeneity and...