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Found: 39 | Record 1-39 |
Okorley, Ernest L.; Addai, Evans O. (2010) | |
Factors influencing the accessibility of yam planting materials in the Techiman district of Ghana | |
Ghana Journal of Development Studies. Volume 7 #2. October. p. 67-76. |
Akparobi, S.O.; Okunmah, L.U. (2009) | |
Effect of seed yam weight on growth and tuber yield of white yam (D. rotundata Poir) | |
Ghana Journal of Agricultural Science. Volume 42 #1-2. p. 3-7. |
Yasuoka, Hirokazu (2009) | |
The variety of forest vegetations in southeastern Cameroon, with special reference to the availability of wild yams for the forest hunter-gatherers | |
African Study Monographs. Volume 30 #2. p. 89-119. |
Bamire, A.S.; Oke, J.T.O.; Badejo, M.A. (2008) | |
Land tenure, gender and profitability of yam production under different soil management practices in Nigeria | |
Makerere University Research Journal. Volume 3 #1. March. p. 13-25. |
Ichikawa, Mitsuo; Yasuoka, Hirokazu (eds.) (2006) | |
Ecology and change of the hunter-gatherer societies in the Western Congo basin | |
African Study Monographs: Supplementary Issue. #33. 142p. |
Dumont, Roland (ed.) (2005) | |
Biodiversité et domestication des ignames en Afrique de l'Ouest: pratiques traditionnelles conduisant à Dioscorea rotundata Poir. | |
Montpellier: Cirad. Repères. 119p. |
Bismarck, N.H.; Jérôme, B.; Boureïma, D.; Luc, A. (2004) | |
Effects of cultivation on organic matter and nitrogen distribution within soil particle sizes in a humid tropical savanna in Burkina Faso | |
Discovery and Innovation. Volume 16 #1-2. June. p. 71-75. |
Mulumba Wasswa, J. (2003) | |
Factors affecting diversity of Dioscorea species in Uganda | |
Uganda Journal of Agricultural Sciences. Volume 8 #1. January. p. 299-302. |
Stessens, Johan (2002) | |
Analyse technique et économique des systèmes de production agricole au nord de la Côte d'Ivoire | |
Leuven: Departement Agrotechniek en -Economie, Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen, Katholieke Universiteit Leuven. Dissertationes de agricultura #530. 286p. |
Aloko-N'Guessan, Jérôme (2001) | |
Étude géographique des filières de l'igname et de la banane plantain au marché de gros de Bouaké et leur incidence sur les bassins de production et de réception | |
Revue tunisienne de géographie. #32. p. 57-90. |
Dounias, Edmond (2001) | |
The management of wild yam tubers by the Baka pygmies in southern Cameroon | |
African Study Monographs: Supplementary Issue. #26. p. 135-156. |
Itanyi, E.I. (2001) | |
Yam (Dioscorea spp) cultivation and archaeological inference in some parts of Igboland: a study of Nsukka area | |
West African Journal of Archaeology. Volume 31 #2. p. 60-73. |
Liscia, Gérald (2001) | |
Dossier tubercules | |
Marchés tropicaux et méditerranéens. Volume 56 #2922. p. 2298-2303. |
Dansi, A.; Pillay, M.; Mignouna, H.D.; Daïnou, O.; Mondeil, F.; Moutaïrou, K. (2000) | |
Ploidy level of the cultivated yams (dioscorea cayenensis/D. rotundata complex) from Benin Republic as determined by chromosome counting and flow cytometry | |
African Crop Science Journal. Volume 8 #4. December. p. 355-364. |
Gyansa-Easmon, C.E. (2000) | |
Effects of etiolated slip management on the establishment, fresh tuber yield and yield-related attributes of white guinea yam, dioscorea rotundata Poir | |
Discovery and Innovation. Volume 12 #3-4. December. p. 128-131. |
Bansa, D.; Appiah, V. (1999) | |
Preservation of yams by gamma radiation | |
Journal of the Ghana Science Association. Volume 1 #3. July. p. 100-103. |
Cornelius, E.W.; Oduro, K.A. (1999) | |
Storage diseases of white yam (dioscorea rotundata Poir): causes, varietal susceptibility and control | |
Journal of the Ghana Science Association. Volume 1 #3. July. p. 45-52. |
Thottappilly, G.; Mignouna, H.D.; Onasanya, A.; Abang, M.; Oyelakin, O.; Singh, N.K. (1999) | |
Identification and differentiation of isolates of colletotrichum gloeosporioides from yam by random amplified polymorphic DNA markers | |
African Crop Science Journal. Volume 7 #2. June. p. 195-205. |
Nwahaghi, Felix N. (1996) | |
The Cultural Aspects of Yam (Dioscorea SPP) among the Igbo of Nigeria | |
Africana Marburgensia. Volume 29 #1-2. p. 67-79. |
Asante, A.K. (1995-1996) | |
Use of bast fibre plants as staking materials for yam production in the Guinea savanna zone of Ghana | |
Ghana Journal of Agricultural Science. Volume 28-29. p. 99-103. |
Anigbo, Osmund A.C. (1995) | |
Structure and Symbolism in a Traditional System of Food Production: The Owa Experience | |
Africana Marburgensia. Volume 28 #1-2. p. 59-71. |
Chikwendu, D.O.; Chinaka, C.C.; Omotayo, A.M. (1995) | |
Adoption of minisett technique of seed yams production by farmers in the eastern forest zone of Nigeria | |
Discovery and Innovation. Volume 7 #4. December. p. 367-375. |
Seignobos, C. (1992) | |
L'igname dans les monts Mandara (Nord-Cameroun) | |
Genève-Afrique: acta africana. Volume 30 #1. p. 77-96. |
Boutillier, J.L. (1990) | |
Le système de production des Koulango de Nassian en situation d'enclavement (fin des années 1960) | |
Cahiers ivoiriens de recherche économique et sociale. #Special issue. p. 87-123. |
Sauphanor, B.; Ratnadass, A. (1985) | |
Problèmes entomologiques liés à la conservation de l'igname en Côte d'Ivoire | |
L'agronomie tropicale. Volume 40 #3. p. 261-270. |
Demeaux, M.; Vivier, P. (1984) | |
Methodes modernes de conservation des ignames | |
L'agronomie tropicale. Volume 39 #2. p. 186-191. |
Ibitokun, B.M. (1983) | |
Ritual drama and yam festival in Western Nigeria: the case of Ondo in Pobe | |
Nigeria Magazine. #145. p. 3-9. |
Rodriguez, H. (1983) | |
Intérêt d'une variété d'igname portoricaine en Côte d'Ivoire: la Florido | |
L'agronomie tropicale. Volume 38 #2. p. 154-157. |
Knipscheer, Hendrik C. (1982) | |
Rapid Labour Data Collection for Secondary Crops: Cocoyam and Soybean Farming Systems in Nigeria | |
Public Administration and Development. Volume 2 #3. July-September. p. 265-272. |
Arua, Emea O. (1981) | |
Yam Ceremonies and the Values of Ohafia Culture | |
Africa: Journal of the International African Institute. Volume 51 #2. p. 694-705. |
Brydon, Lynne (1981) | |
Rice, Yams and Chiefs in Avatime: Speculations on the Development of a Social Order | |
Africa: Journal of the International African Institute. Volume 51 #2. p. 659-677. |
Chauveau, J.P.; Dozon, J.P.; Richard, J. (1981) | |
Histoires de riz, histoires d'igname: la cas de la moyenne Côte d'Ivoire | |
Africa: Journal of the International African Institute. Volume 51 #2. p. 621-658. |
Uzozie, L.C. (1981) | |
The Changing Context of Land Use Decisions: Three Family Farms in the Yam Cultivation Zone of Eastern Nigeria, 1964-1977 | |
Africa: Journal of the International African Institute. Volume 51 #2. p. 678-693. |
Coursey, D.G. (1980) | |
The origins and domestication of Yams in Africa | |
In: West African culture dynamics: archaeological and historical perspectives. p. 67-90. |
Lyonga, S.N. (1980) | |
The economics of Yam (Dioscorea SPP.) cultivation in Cameroun | |
Revue science et technique. Volume 1 #2. p. 45-55. |
Treche, S.; Guion, Ph. (1980) | |
Etude des potentialités nutritionnelles de quelques tubercules tropicaux au Cameroun | |
Revue science et technique. Volume 1 #1. p. 55-101. |
Lyonga, S.N. (1979) | |
Collection, selection and agronomic studies on Edible Yams (Dioscorea SPP) in Cameroon | |
Cahiers de l'ONAREST. Volume 2 #4. p. 5-19. |
Boni, K. (1977) | |
La commercialisation de l'igname dans la région de Korhogo: étude du système de la mise en marché de l'ingname et des différents catégories d'agents de distribution | |
Cahiers ivoiriens de recherche économique et sociale. #14. p. 9-30. |
Anthonio, Q.B.O. (1967) | |
The supply and distribution of Yams in Ibadan markets | |
The Nigerian Journal of Economic and Social Studies. Volume 9 #1. p. 33-49. |
Search: su=yams | ||||||||
Found: 39 | Record 1-39 |
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