Working Document Series Open Access Cowpea seed systems in the Central Region of Ghana: Agronomic performance and yield S.N.T.T. Addy · M. Adu · E. Afutu · P.A. Asare +2 more Cowpea (Vigna Unguiculata L.Walp) is an essential legume crop in Ghana and mostly grown for its dry grains but the fresh leaves and pods are also consumed. The quality of seed determines the overall yield and market value of the final prod… RUF-39900 2019 CC BY 4.0 22 Mar 2023
Working Document Series Open Access Effect of improved seed system on potato yields in Uganda M. Kigambo · J. Mugisha · J. Obala · P. Wasswa Potato seed quality is an important determinant of crop performance, final yield and quality. The quality of seed used by farmers depend on the existing seed system. In Uganda, since the formal sector has limited capacity to produce and de… RUF-39730 2018 CC BY 4.0 12 Jan 2023
Working Document Series Open Access Quality of wheat seed used by farmers in Nakuru County S.N. Buyela · J.W. Muthomi · A. W. Mwang’ombe · P. Njau +1 more Production of wheat in Kenya has been below its potential and this has been attributed to recycling of seed, among other factors. Recycled seed may harbour seed borne pathogens which may accumulate over time resulting in increased disease … RUF-39039 2018 CC BY 4.0 25 Feb 2021
Working Document Series Open Access Effect of maize lethal necrosis disease on seed quality of commercial hybrid varieties T. N. Kinyungu · D.W. Miano · J.W. Muthomi · F. Olubayo The recent maize outbreak of maize lethal necrosis (MLN) disease is a big threat to the already strained food security in Kenya. The disease is caused by co-infection of maize with Maize chlorotic mottle virus and cereal potyviruses mostly… RUF-38710 2018 CC BY 4.0 13 Sep 2020
Working Document Series Open Access Constraints of rehabilitating degraded semi-arid lands of Kenya using indigenous perennial grasses W.N. Ekaya · K.Z. Mganga · W.M. Muiru · N.K.R. Musimba +3 more Land degradation which among others include loss of vegetation is rampant in Kenya, destroying both the fragile arid and semiarid lands and the non-arid areas. Efforts to rehabilitate semiarid areas by re-vegetation has often failed. This … RUF-34628 2010 CC BY 4.0 8 Sep 2015
Working Document Series Open Access Ramifications of variations in quality of pasture seed lots marketed in Uasin Gishu, Kenya L. Gohole · W. Motanya · R. Muasya · J. Ochuodho The low levels of germination, varied vigour and long periods required to attain required stand establishment in pasture fields compromises the expected quality standards of marketed seed. This study was carried out to explore the effects … RUF-33991 2014 CC BY 4.0 12 Aug 2015
