Theory suggests and results show that firm performance is initially positive but eventually
levels off and becomes negative as international diversification increases. Product …

Three hundred twenty germplasm lines of the major Ethiopian cereal, tef,[Eragrostis tef
(Zucc.) Trotter], were evaluated for 20 morphological, phenological and agronomic …

Twenty-nine okra accessions from different agro-ecological regions in Nigeria were grown
during the rainy and dry seasons, between 2006 and 2007 at Abeokuta (derived savanah) …

Poor seed yield remains a great challenge for cowpea production in sub-Sahara Africa and
continuous evaluation of available genetic resource to develop high and stable yielding …

Water stress is a critical abiotic stress for plant reduction in arid and semiarid zones and, has
been discovered to be detrimental to the development of seedlings as well as the growth …

Bambara groundnut is an underutilized crop in Ghana with a lot of potential that can be
harnessed to contribute to food and nutritional security in Ghana and Sub-Saharan African …

The objective of this study was to assess 15 genotypes of Corchorus olitorius for broad-
sense heritability, character association and genetic advance in five yield related characters …

The genetic improvement of the Ethiopian cereal, tef, Erugrostis ref (Zucc.) Trotter, depends
upon the variability in the indigenous germplasm. A bi‐replicated randomized complete …

Sugarcane is the main sugar producing crop in Bangladesh. However, improvement of this
crop through breeding is limited due to lack of genetic diversity. Therefore, genetic variability …

Tef [Eragrostis tef (Zucc.) Trotter] is an ancient and major cereal crop in Ethiopia. Increasing
tef grain yield partly requires developing cultivars that are adapted to drought stress …