Otoo, E.*    

Firstname:E.* 
Surname:Otoo 
Email: 
Institute:Crops Research Institute, Kumasi, Ghana 
Homepage: 
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26 publications (0 read)

9 Keywords relate to this author

Agroecologies
D. rotundata
Dioscorea
Enzymatic oxidation
Farmer participatory breeding
Genotype x environment interaction
Genotypes
Ghana
Yams




Publications as Author



2024

Trends in genetic gain for yam in the IITA breeding program, Asfaw, A., Agre, A. P., Dieng, I., Adebola, P. O., Obidiegwu, J.*, Chamba, E.*, Darkwa, K.*, Otoo, E.*, Dansi, A.*, Dibi, K. E. B., Kouakou, A. M. and Asiedu, R., in: Crop Science, pages 1-13, ISSN 0011-183X, 2024. [DOI]
 

2020

Assessment of yam mild mosaic virus coat protein gene sequence diversity reveals the prevalence of cosmopolitan and African group of isolates in Ghana and Nigeria, Nkere, C., Otoo, E.*, Atiri, G.*, Onyeka, J.*, Silva, G., Bomer, M., Seal, S. and Kumar, P. L., in: Current Plant Biology, number 100156, pages 1-6, ISSN 2214-6628, 2020. [DOI]
 

2019

Application of predictive breeding in yam improvement for west Africa, Asfaw, A., Aderonmu, S. D., Norman, D, Darkwa, K., De Koeyer, D., Agre, A. P., Kouaku, A., Chamba, E.*, Otoo, E.*, Obidiegwu, J.*, Nwachukwu, E.*, Dossou-Aminon, I.*, Dansi, A.*, Oselebe, H. O.*, Adebola, P. O. and Asiedu, R., in: Tropical Agriculture Research, volume 12, number 2, pages 117-120, ISSN 1016-1422, 2019.
 

2014

Yam improvement for income and food security in west Africa: effectiveness of a multi-disciplinary and multi-institutional team-work, Maroya, N., Asiedu, R., Kumar, P. L., Mignouna, D., Lopez-Montes, A., Kleih, U. K., Phillips, D., Ndiame, F.*, Ikeorgu, J.* and Otoo, E.*, in: Journal of Root Crops, volume 40, number 1, pages 85-92, ISSN 0378-2409, 2014.
 

2013

Effectiveness of a multi-disciplinary and multi-institutional team work for yam value chain research for development in West Africa, Maroya, N., Asiedu, R., Kumar, P. L., Mignouna, D., Lopez-Montes, A., Kleih, U. K., Phillips, D., Ndiame, F.*, Ikeorgu, J.* and Otoo, E.*, Abstract in P. 261 in Abstract of papers of the International Confernece on Tropical Roots and Tubers for Sustainable Livelihood under changing agro-climate (ICTRT) 9-12 July 2013, Hotel Mascot, Thiruvananthapuram, Kerala, 2013.
 
Application of biotechnology to yam improvement in CSIR-Crops Research Institute (CRI) (ABSTRACT), Quain, M. D., Prempeh, R. N., Agyeman, A., Asibuo, J. Y.*, Parkes, E., Ribeiro, P. F.*, Otoo, E.* and Egnin, M., Abstract, P. 301 in the book of abstracts and programme of the 12th Triennial Symposium of International Society for Tropical Root Crops-Africa Branch (ISTRC-AB), 30 - 5, October, Alisa Hotel, Accra, Ghana, 2013.
 
DNA fingerprinting of yam cultivars from Nigeria and Ghana using microsatellite markers, Bhattacharjee, R., Ogedengbe, O., Lopez-Montes, A., Ikeorgu, J.*, Chamba, E.*, Otoo, E.* and Kumar, P. L., Abstract in First Global Conference on Yam 'to harness research innovations to unleash the potential of yam', 3-6 October, 2013 Accra, Ghana, 2013.
 
Establishment of 'Yam Development Forums' to promote seed yam enterprise for income and food security in West Africa, Aighewi, B., Odihi, O., Mignouna, D., Kleih, U. K., Sey, S.*, Otoo, E.*, Boadu, P.*, Phillips, D., Shuaibu, A.*, Ogbonna, M.*, Kultse, R.*, Etudayo, H.*, Maroya, N. and Kumar, P. L., Abstracts, P. 81 in Program and Book of Abstracts of the First Global Conference on Yam 'to harness research innovations to unleash the potential of yam', 3-6 October, Accra Ghana., 2013.
 
Yam farming as a business, Phillips, D., Kleih, U. K., Otoo, E.*, Boadu, P.*, Ogbonna, M.*, Etudaiye, H.*, Mignouna, D. and Siwoku, B.*, Abstract, P. 37 in the program and book of abstracts of the First Global Conference on Yam 'to harness research innovations to unleash the potential of yam', 3-6 October, 2013 Accra, Ghana, 2013.
 

2012

Value chain analysis of the yam sectors in Ghana and Nigeria, Phillips, D., Boadu, P., Hussein, E.*, Kleih, U. K., Mignouna, D., Ogbonna, M.*, Otoo, E.* and Siwoku, B.*, Abstract, P. 90 in Program and Book of Abstracts, 16th Triennial Symposium of the International Society for Tropical Root Crops: Roots and tubers of development and climate change Abeokuta, Nigeria, Sunday 23-Friday 28 September, 2012.
 

2011

Dioscorea, Bhattacharjee, R., Gedil, M., Sartie, A. M., Otoo, E.*, Dumet, D., Kikuno, H ., Kumar, P. L. and Asiedu, R., pages 71-96, chapter 4, Springer-Verlag, ISBN 978-3-642-21101-0, 2011. [DOI]
 
Regional impacts of climate change: Africa, Bhattacharjee, R., Ntare, B. R., Otoo, E.* and Yanda, P. Z.*, pages 66-77, chapter 3.3, Wiley-Blackwell, ISBN 978-0-8138-2016-3, 2011.
 

2009

Delineation of pona complex of yam in Ghana using SSR markers, Otoo, E.*, Akromah, R.*, Kolesnikova-Allen, M.+ and Asiedu, R., in: International Journal of Genetics and Molecular Biology, volume 1, number 1, pages 006-016, ISSN 2006-9863, 2009.
 
The performance profile of Dioscorea rotundata cultivar Dorban genotypes in Ghana using GGE biplot analysis, Otoo, E.* and Asiedu, R., in: Journal of Food, Agriculture and Environment, volume 7, number 1, pages 150-155, ISSN 1459-0255, 2009.
 
GGE biplot analysis of Dioscorea rotundata cultivar tela genotypes in Ghana, Otoo, E.* and Asiedu, R., in: Journal of Food, Agriculture and Environment, volume 7, number 1, pages 134-139, ISSN 1459-0255, 2009.
 
Sensory evaluation: the last hurdle in varietal development of yams (Dioscorea rotundata, poir) in Ghana, Otoo, E.* and Asiedu, R., in: African Journal of Biotechnology, volume 8, number 21, pages 5747-5754, ISSN 1684-5315, 2009.
 

2008

Sustainable yam production in Ghana - The non-staking option, Otoo, E.*, Anchirinah, V. M.*, Ennin, S.* and Asiedu, R., in: Journal of Food, Agriculture and Environment, volume 6, number 3-4, pages 391-396, ISSN 1459-0255, 2008.
 

2007

Yam production in the derived Coastal Savannah zone of Ghana - past, present and future prospects, Otoo, E.*, Asiedu, R., Ennin, S.* and Ekpe, E.*, in: Proceedings of 9th ISTRC-AB symposium, pages 275-284, Mombasa, Kenya, 2007.
 

2006

Stability studies of hybrid yam (Dioscorea rotundata Poir.) genotypes in Ghana, Otoo, E.*, Okonkwo, C. and Asiedu, R., in: Journal of Food, Agriculture and Environment, volume 4, number 1, pages 234-238, ISSN 1459-0255, 2006.
 
Cultivar evaluation and mega-environment investigation of Dioscorea cayenensis cultivars in Ghana based on the GGE Biplot analysis, Otoo, E.* and Asiedu, R., in: Journal of Food, Agriculture and Environment, volume 4, number 3&4, pages 162-166, 2006.
 

2005

Comparison of fungitoxicity of culture filtrate of a yam rhizobacterium with two synthetic fungicides, Awuah, R. T.*, Akrasi, K. O., Moses, E., Otoo, E.* and Asiedu, R., in: Proceedings of the 7th African Crop Science Society Conference, Kampala, Uganda, 5-9 December 2005, pages 313-316, 2005.
 
Yam production in the derived coastal savanna zone of Ghana - Past, Present and Future Prospects, Otoo, E.*, Asiedu, R., Ennin, S.* and Ekpe, E.*, in: Agricultural and Food Science Journal of Ghana, volume 4, pages 301-315, 2005.
 
The first-ever formal release of yam genotypes in Ghana, Otoo, E.* and Asiedu, R., in: African Crop Science Conference proceedings, pages 203-208, 2005.
 

2004

Assessing food quality in farmer participatory varietal selection of Water Yam (Dioscorea alata L.), Okonkwo, C., Dossou, R.*, Zoupoya, K., N'kpenu, E., Otoo, E.*, Alhassan, A. Y., Echekwu, C. A. and Asiedu, R., in: 9th Triennial Symposium of the International Society for Tropical Root Crops-Africa Branch (ISTRC-AB); October 31 to November 5, 2004, Mombasa, Kenya, 2004.
 
Farmer participatory clonal selection of Water Yam (Dioscorea alata) in West Africa, Okonkwo, C., Dossou, R.*, Zoupoya, K., N'kpenu, E., Otoo, E.*, Alhassan, A. Y., Echekwu, C. A. and Asiedu, R., in: 9th Triennial Symposium of the Internaitonal Society for Tropical Root Crops-Africa Branch (ISTRC-AB); October 31 to November 5, 2004, Mombasa, Kenya, 2004.
 

1994

Cassava-based foods: how safe are they?, Bokanga, M. and Otoo, E.*, in: Tropical root crops in developing economy: proceedings of the 9th Symposium of the International Society for Tropical Root Crops 20-26 October 1991, Accra, Ghana, pages 225-232, ISTRC; Govrenment of Ghana; International Institute of Tropical Agriculture (IITA), 1994.