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Journal Article 2009

Autor: Mignouna, H.D. Abang, Mathew M. Asiedu, Robert Geeta, R.
Enlace original: https://cgspace.cgiar.org/handle/10568/90222

Investigación en Agricultura
Enlace permanente
Mignouna, H.D. ,  Abang, Mathew M. ,  Asiedu, Robert ,  Geeta, R. ,  [Yam (Dioscorea) husbandry: cultivating yams in the field or greenhouse] ,  Yam (Dioscorea) husbandry: cultivating yams in the field or greenhouse
Journal Article 2006

Autor: Shiwachi, H. Kikuno, H. Okonkwo, C.C. Asiedu, Robert

Growth of varieties of Dioscorea alata and D. rotundata were stunted when they were grown in nutrient solutions containing 5 to 60 mg l−1 Fe. In D. alata variety TDa 95/00361, plants grown in 60 mg l−1 Fe solution exhibited reductions of 29–65% in plant height, leaf length and width, number of le...

Enlace original: https://cgspace.cgiar.org/handle/10568/91411

Investigación en Agricultura
Enlace permanente
Shiwachi, H. ,  Kikuno, H. ,  Okonkwo, C.C. ,  Asiedu, Robert ,  [Iron toxicity symptoms in yams (Dioscorea spp.) grown in water culture] ,  Iron toxicity symptoms in yams (Dioscorea spp.) grown in water culture
Journal Article 2013

Autor: Dare, M.O. Abaidoo, R.C. Fagbola, O. Asiedu, Robert

The diversity of arbuscular mycorrhizal (AM) fungi in soils under a yam cropping system in four agroecologies of Nigeria was investigated. Soil samples were collected from yam fields at Onne (humid forest, high rainfall area), Ibadan (derived savanna), Abuja (Guinea savanna) and Ubiaja (humid for...

Enlace original: https://cgspace.cgiar.org/handle/10568/76446

Investigación en Agricultura
Enlace permanente
Dare, M.O. ,  Abaidoo, R.C. ,  Fagbola, O. ,  Asiedu, Robert ,  [Diversity of arbuscular mycorrhizal fungi in soils of yam (Dioscorea spp.) cropping systems in four agroecologies of Nigeria] ,  Diversity of arbuscular mycorrhizal fungi in soils of yam (Dioscorea spp.) cropping systems in four agroecologies of Nigeria
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
Enlace permanente

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

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