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As a result of their relatively limited access to production resources, it has been variously reported that women obtain lower yields from their individual crop fields than men. Cassava root yields obtained from farmers' fields in three villages of southeast Nigeria were compared using separate o...


Enete, A.A.Nweke, F.I.Achike, A.I.Tollens, E.[Defferentiated gender ownership of cassava fields and implications for root yield variations in small holder agriculture of southeast Nigeria]Defferentiated gender ownership of cassava fields and implications for root yield variations in small holder agriculture of southeast Nigeria

Field studies were conducted during the 2014 and 2015 wet seasons at Zaria in the northern Guinea savanna and at Iburu in the southern Guinea savanna of Nigeria to determine the productivity of maize– soybean intercropping system. There were four treatment combinations in the experiment: sole mai...


Kamara, A.Y.Tofa, A.I.Ademulegun, T.Solomon, R.Shehu, H.Kamai, N.Omoigui, L.O.[Maize-soybean intercropping for sustainable intensification of cereal-legume cropping systems in northern Nigeria]Maize-soybean intercropping for sustainable intensification of cereal-legume cropping systems in northern Nigeria

Field trials were conducted in 2005 and 2006 in Tilla (northern Guinea savanna) and Sabon-Gari (Sudan savanna) in northeast Nigeria to determine the performance of two improved cowpea varieties when relay-intercropped with early and late maize, 6 and 8 weeks after planting the maize. Grain yield,...


Kamara, A.Y.Omoigui, L.O.Ewansiha, S.U.Ekeleme, F.Chikoye, D.Ajeigbe, Hakeem A.[Performance of semideterminate and indeterminate cowpeas relaycropped into maize in Northeast Nigeria]Performance of semideterminate and indeterminate cowpeas relaycropped into maize in Northeast Nigeria

Coffee and banana are major cash and food crops, respectively, for many smallholders in the East African highlands. Uganda is the largest banana producer and 2nd largest coffee producer in Africa. Both crops are predominantly grown as monocultures. However, coffee–banana intercropping is common i...


Asten, Piet J.A. vanWairegi, L.W.I.Mukasa, D.Uringi, N.O.[Agronomic and economic benefits of coffee banana intercropping in Ugandas smallholder farming systems]Agronomic and economic benefits of coffee banana intercropping in Ugandas smallholder farming systems
Okech, S.Karugaba, A.Gold, C.Nyakuni, A.Ssali, H.Karamura, E.B.[Influence of soil conservation bunds, compost manure, coffee and bean intercropping on weevil incidence, banana vigour and bunch weight in Bagambaa subcounty, a hilly environment in Mbarara, southwestern Uganda]Influence of soil conservation bunds, compost manure, coffee and bean intercropping on weevil incidence, banana vigour and bunch weight in Bagambaa subcounty, a hilly environment in Mbarara, southwestern Uganda

Four factorial trials were conducted with yam (Dioscorea rotundata Poir.) at Ibadan, Nigeria from 2013 to 2015, investigating effects of (1) tillage (2) fertilizer (3) intercropping (4) yam plant densities. Yam tuber yields varied between years (2013: 16.44 Mg ha−1; 2014: 10.08 Mg ha−1; 2015 26.6...


Enesi, R.O.Hauser, S.López Montez, A.Osonubi, O.[Yam tuber and maize grain yield response to cropping system intensification in south-west Nigeria]Yam tuber and maize grain yield response to cropping system intensification in south-west Nigeria

In 1985 3 new cv. (Frijolica 0-3.1, Frijolica 0-3.2, and Frijolica LS-3.3) were released as a result of collaborative research between the Instituto Colombiano Agropecuario (ICA) and CIAT. At the Centro Regional de Investigacion (CRI)-La Selva (Antioquia, Colombia), 190 new advanced climbing bean...

En 1985 se liberaron 3 nuevos cv. (Frijolica 0-3.1, Frijolica 0- 3.2 y Frijolica LS-3.3), como resultado de investigacion colaborativa entre el Instituto Colombiano Agropecuario (ICA) y CIAT. En el Centro Regional de Investigacion (CRI)-La Selva (Antioquia, Colombia) se codificaron 190 nuevas lin...


International Center for Tropical Agriculture[Genetic improvement and related activities. Regional activities. Andean zone]Genetic improvement and related activities. Regional activities. Andean zone

Cassava is an important crop in India, with an area of 289,000 ha and production of 5.6 million t of fresh roots in 1991. It is mainly cultivated in Kerala, Tamil Nadu, Andhra Pradesh and in the Northeastern states. A large variation in cassava consumption exists between urban and rural areas in ...


Nayar, T.V.R.Kabeerathumma, S.Potty, V.P.Mohankumar, C.R.[Recent progress in cassava agronomy research in India]Recent progress in cassava agronomy research in India

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