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Lema, ZelalemDamtew, EliasEllis-Jones, J.Endashaw, Tigist[Innovation platform facilitation, coordination and monitoring and evaluation training: Report of a workshop, Addis Ababa, 5-7 September 2014]Innovation platform facilitation, coordination and monitoring and evaluation training: Report of a workshop, Addis Ababa, 5-7 September 2014

Increasing spread of Imperata in the sub-humid Savannah of Nigeria has had many neg- ative results threatening the sustainability of the natural resource base and livelihood of farmers. A community-based participatory approach (PA) was conducted to identify cur- rent and alternative technologies ...


Kormawa, P.M.Ellis-Jones, J.Ibana, S.Chikoye, D.Schultz, S.Nielsen, O.K.Douthwaite, BoruUdensi, U.[A participatory appraisal of Imperata management strategies for sustainable land use in the subhumid savanna of Nigeria]A participatory appraisal of Imperata management strategies for sustainable land use in the subhumid savanna of Nigeria

Integrated Agriculture Research for Development (IAR4D), based on the use of participatory research and extension and innovation system approaches, represents an action research process in support of development activities. This is a major shift from the traditional way of undertaking research, w...


Ellis-Jones, J.Gondwe, T.N.P.Chibwe, T.Phiri, A.Nhamo, N.[The use of integrated research for development in promoting climate smart technologies, the process and practice]The use of integrated research for development in promoting climate smart technologies, the process and practice

Striga hermonthica is a parasitic weed that attacks maize, sorghum and other staple cereal crops and has long been considered one of the greatest biotic constraints to cereal production in Africa. Use of resistant or tolerant maize varieties, a maize–legume rotation using trap crops that stimulat...


Kamara, A.Y.Ellis-Jones, J.Amaza, P.Omoigui, L.O.Helsen, J.Dugje, I.Y.Kamai, N.Menkir, A.White, R.W.[A participatory approach to increasing productivity of maize through Striga hermonthica control in Northeast Nigeria]A participatory approach to increasing productivity of maize through Striga hermonthica control in Northeast Nigeria

A Participatory Impact assessment (PASS) was undertaken to evaluate the adoption of improved crop technologies by farmers in the savannas of Borno State, Nigeria. A total of 476 people including 288 men and 188 women participated in PASS. These included representatives of 97 farmer groups/CBOs, o...


Amaza, P.S.Ellis-Jones, J.Kamara, A.Y.Helsen, J.Gaya, H.I.[A participatory adoption of improved crop technologies in the savannas of West Africa: empirical study from Borno, Nigeria]A participatory adoption of improved crop technologies in the savannas of West Africa: empirical study from Borno, Nigeria

Cogongrass is a serious weed in small-scale farms in the lowland humid zone of West Africa. This study evaluated the response of cogongrass to herbicides and the legume cover crop velvetbean in cassava and white Guinea yam. In 2001/2002, cassava tuber yields and gross ...


Chikoye, D.Ellis-Jones, J.Kormawa, P.M.Udensi, U.Ibana, S.Avav, T.[Options for cogongrass ((Imperata cylindrica) control in white guinea yam (Dioscorea rotundata) and cassava (Manihot esculenta)1]Options for cogongrass ((Imperata cylindrica) control in white guinea yam (Dioscorea rotundata) and cassava (Manihot esculenta)1

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