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Conference Proceedings 2012-02

Autor: Ikeorgu, J.G. Mazza, M.A. Okonkwo, C. Kikuno, H.

Scarcity and/or high cost of healthy seed yams are the greatest constraints in yam production in Nigeria and probably across the West African Yam belt. Scientists at the National Root Crops Research Umudike developed the yam minisett technique of seed yam production in 1982 but nearly three decad...

Enlace original: https://cgspace.cgiar.org/handle/10568/80519

Investigación en Agricultura
Enlace permanente
Ikeorgu, J.G. ,  Mazza, M.A. ,  Okonkwo, C. ,  Kikuno, H. ,  [Advances in seed yam propagation methods in Nigeria] ,  Advances in seed yam propagation methods in Nigeria
Conference Paper 2009

Autor: Ikeorgu, J.G. Oselebe, H. Oluwatayo, J. Ugwuoke, K. Ukpabi, U.J. Asiedu, Robert

Four hybrid water yam (Dioscorea alata) genotypes (TDa 00/00194, TDa 00/00103, TDa 00/00104, TDa 00/00363) with two superior landraces (TDa 92-2 and UM 680) were evaluated for high and stable yields, pest and disease resistance, and acceptable food and market qualities in 2006 using ...

Quatre hybrides génotypes d’igname, l’eau yam (Dioscorea alata) (TDa 00/00194, TDa 00/00103, TDa 00/00104, TDa 00/00363 avec deux variétés supérieurs de races- une variété qui tolère l’effort biotique et abiotique ayant pour le résultat la stabilité élevée de rendement (TDa 92-2 et U...

Enlace original: https://cgspace.cgiar.org/handle/10568/90805

Investigación en Agricultura
Enlace permanente
Ikeorgu, J.G. ,  Oselebe, H. ,  Oluwatayo, J. ,  Ugwuoke, K. ,  Ukpabi, U.J. ,  Asiedu, Robert ,  [Farmer participatory evaluation of four hybrid water yam clones in the yam belt of Nigeria] ,  Farmer participatory evaluation of four hybrid water yam clones in the yam belt of Nigeria
Conference Paper 2010

Autor: Ikeorgu, J.G. Egesi, Chiedozie N. Asiedu, Robert

The performance of 5 promising pre-release hybrid water yam (D. alata) varieties (TDa 98/01166; TDa 98/01176; TDa 98/01168; TDa 99/91169; and TDa 99/00240) evaluated for high and stable yields, pest and disease resistance and desirable food qualities, was determined in 2004 and 2005 in 6 location...

Enlace original: https://cgspace.cgiar.org/handle/10568/90578

Investigación en Agricultura
Enlace permanente
Ikeorgu, J.G. ,  Egesi, Chiedozie N. ,  Asiedu, Robert ,  [Evaluation of the performance of five hybrid water yam clones in the yam belt of Nigeria] ,  Evaluation of the performance of five hybrid water yam clones in the yam belt of Nigeria

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