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Journal Article 2010

Autor: Carsky, R.J. Asiedu, Robert Cornet, D.

The project Poverty Alleviation and Enhanced Food Availability in West Africa through Improved Yam Technologies proposed to improve yam production in five West African countries (Nigeria, Bénin, Togo, Ghana, Côte d’Ivoire) during the period from 2000 to 2003. A recognized need for productive, sta...

Enlace original: https://cgspace.cgiar.org/handle/10568/89363

Investigación en Agricultura
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Carsky, R.J. ,  Asiedu, Robert ,  Cornet, D. ,  [Review of soil fertility management for yambased systems in West Africa] ,  Review of soil fertility management for yambased systems in West Africa
Journal Article 2009

Autor: Hamadina, E.I. Craufurd, Peter Q. Asiedu, Robert

White or Guinea yam (Dioscorea rotundata), grown for its underground tubers, is an important food in West Africa. Progress in yam breeding is constrained by variable flowering behaviour, making hybridization difficult. Yam clones may be dioecious, monoecious or hermaphrodite with variable sex rat...

Enlace original: https://cgspace.cgiar.org/handle/10568/90167

Investigación en Agricultura
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Hamadina, E.I. ,  Craufurd, Peter Q. ,  Asiedu, Robert ,  [Flowering intensity in white yam (Dioscorea rotundata)] ,  Flowering intensity in white yam (Dioscorea rotundata)
Book 2010-03

Autor: International Institute of Tropical Agriculture Asiedu, Robert Bramel-Cox, P.J. Chikoye, D. Manyong, Victor M. López, K.
Enlace original: https://cgspace.cgiar.org/handle/10568/90304

Investigación en Agricultura
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International Institute of Tropical Agriculture ,  Asiedu, Robert ,  Bramel-Cox, P.J. ,  Chikoye, D. ,  Manyong, Victor M. ,  López, K. ,  [R4D Review] ,  R4D Review
Journal Article 2015-10-29

Autor: Watanabe, Y. Kikuno, H. Asiedu, Robert Masunaga, T. Wakatsuki, T.

Soil physicochemical properties were determined for soils under cropland and forest at the headquarters of the International Institute of Tropical Agriculture in Ibadan, Southwestern Nigeria to examine the 30-year effects of different land use on the fertility of five soil series toposequences un...

Enlace original: https://cgspace.cgiar.org/handle/10568/76376

Investigación en Agricultura
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Watanabe, Y. ,  Kikuno, H. ,  Asiedu, Robert ,  Masunaga, T. ,  Wakatsuki, T. ,  [Comparison of physicochemical properties of soils under contrasting land use systems in Southwestern Nigeria] ,  Comparison of physicochemical properties of soils under contrasting land use systems in Southwestern Nigeria
Conference Paper 1991

Autor: Kanno, H. Dixon, A. Asiedu, Robert Hahn, S.K.

Major upland soils in the humid and sub humid zones of West Africa consist of low activity clays (LAC) Alfisols, Ultisols and Oxisols. Alfisols which are less leached and have a high base saturation are more dominant in the sub-humid zone. Chemically they are more fertile, but they have a low str...

Enlace original: https://cgspace.cgiar.org/handle/10568/101726

Investigación en Agricultura
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Kanno, H. ,  Dixon, A. ,  Asiedu, Robert ,  Hahn, S.K. ,  [Host plant resistance of cassava green spider mite (CGM) (Mononychellus tanajoa Bondar) at IITA] ,  Host plant resistance of cassava green spider mite (CGM) (Mononychellus tanajoa Bondar) at IITA
Journal Article 2010-03

Autor: Dansi, A. Asiedu, Robert Vodouhe, R.S. Lusty, C. Hall, R.

This paper discusses the strategic use of existing genetic diversity in addressing the constraints faced by yam (Dioscorea sp.) production in Bénin, including pest and disease pressure, poor soil and changing climate. Participatory strategies that have been developed to preserve their diversity i...

Enlace original: https://cgspace.cgiar.org/handle/10568/90366

Investigación en Agricultura
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Dansi, A. ,  Asiedu, Robert ,  Vodouhe, R.S. ,  Lusty, C. ,  Hall, R. ,  [Participatory strategies of conserving yam biodiversity in Benin] ,  Participatory strategies of conserving yam biodiversity in Benin

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