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プロフィール詳細
Dr. Kojo A.に依頼
Ghana
I am a freelance science writer, data analyst, agribusiness management & training consultant with 17+ years experience
プロフィール概要
専門分野
サービス
Writing
Technical Writing,
General Proofreading & Editing
Research
Market Research,
Meta-Research,
Feasibility Study,
Gap Analysis,
Gray Literature Search,
Scientific and Technical Research,
Systematic Literature Review,
Secondary Data Collection
Consulting
Go-to-Market Strategy Consulting,
Scientific and Technical Consulting
Data & AI
Statistical Analysis,
Data Visualization
Product Development
Product Validation,
Concept Development
職務経験
Team Lead and Agribusiness Advisor
Research Desk Consulting Limited
2月 2014 - 12月 2033 ![]()
Doctoral Researcher
Huazhong Agricultural University
9月 2018 - 7月 2022 ![]()
Senior Associate Consultant
Escape Poverty (EP)-Africa
7月 2017 - 1月 2018
Data analysis and policy consultant
Grameen Foundation, USA
8月 2017 - 11月 2017
Professional service provider/contract faculty
Research Triangle Institute
8月 2015 - 3月 2017
Data Analyst: Data collection, Research Design, implementation of research programme, Data analyses etc.
International Institute of Tropical Agriculture
11月 2014 - 12月 2015 ![]()
Data Manager and Research Associate
International Institute of Tropical Agriculture
11月 2014 - 7月 2015
Graduate Teaching and Research Assistant
University of Ghana
6月 2012 - 10月 2014
Research Assistant: Research design, planning, consulting and coaching.
University of Ghana, School of Nuclear and Allied Sciences
6月 2012 - 10月 2014 ![]()
学歴
Master of Business Administration (MBA) Business Leadership and Entrepreneurship
Unicaf University
1月 2018 - 現在
Doctor of Philosophy (PhD)
Huazhong Agricultural University
9月 2018 - 6月 2025
Master of Business Administration
UNICAF University
9月 2018 - 5月 2022 ![]()
Mini-MBA
Tekedia Institute
1月 2021 - 5月 2021 ![]()
Master of Philosophy, MPhiL (Graduate School of Nuclear and Allied Sciences, Department of Nuclear Agriculture and Radiation Processing)
University of Ghana School of Graduate Studies
8月 2010 - 7月 2012 ![]()
Master of Philosophy (M.Phil.)
University of Ghana
8月 2010 - 6月 2012
Bachelor of Science, (B.Sc.)
Kwame Nkrumah University of Science and Technology
8月 2005 - 6月 2009
Bachelor of Science (Horticulture)
Kwame Nkrumah University of Science and Technology
8月 2005 - 6月 2009 ![]()
認定資格
- 認定資格の詳細は未入力です。
出版物
JOURNAL ARTICLE
Wenxian Gai, Liangdan Yuan, Fan Yang, John Kojo Ahiakpa, Fangman Li, Pingfei Ge, Xingyu Zhang, Jinbao Tao, Fei Wang, Yang Yang, et al. (2024). Genome-wide variants and optimal allelic combinations for citric acid in tomato . Horticulture Research.
Ebenezer Afriyie, Franz Gatzweiler, Monika Zurek, Freda E. Asem, John Kojo Ahiakpa, Bernard Okpattah, Emmanuel Kojo Aidoo, Yong-Guan Zhu (2022). Determinants of Household-Level Food Storage Practices and Outcomes on Food Safety and Security in Accra, Ghana . Foods.
John K. Ahiakpa, Carla Pegoraro, Nanma T. Cosmas, Felix E. Anyiam, Kingsley O. Enalume, Ibrahim Lawan, Ijuptil B. Gabriel, Chinonyelum L. Oforka, Hamze G. Dahir, Salisu T. Fausat, et al. (2022). COVID-19 vaccines uptake: Public knowledge, awareness, perception and acceptance among adult Africans . PLOS ONE.
Dessalegn A. Sedebo, Gucheng Li, Bekele G. Etea, Kidane A. Abebe, John K. Ahiakpa, Yibeltal Arega, Zhang Anran (2022). Impact of smallholder farmers’ climate-smart adaptation practices on wheat yield in southern Ethiopia . Climate and Development.
Samuel Adjei-Nsiah, John K Ahiakpa, Kwesi Gyan, Fred Kanampiu (2021). Influence of phosphorus fertiliser blends on grain yield, nutrient concentration, and profitability of soyabeans in the southern Guinea Savannah of Ghana . South African Journal of Plant and Soil.
Shoaib Munir and Muhammad Ali Mumtaz and John Kojo Ahiakpa and Genzhong Liu and Weifang Chen and Guolin Zhou and Wei Zheng and Zhibiao Ye and Yuyang Zhang(2020). Genome-wide analysis of Myo-inositol oxygenase gene family in tomato reveals their involvement in ascorbic acid accumulation . BMC Genomics. 21. (1). Springer Science and Business Media {LLC}
Guo Ai and Dedi Zhang and Rong Huang and Shiqi Zhang and Wangfang Li and John K. Ahiakpa and Junhong Zhang(2020). Genome-Wide Identification and Molecular Characterization of the Growth-Regulating Factors-Interacting Factor Gene Family in Tomato . Genes. 11. (12). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1435. {MDPI} {AG}
Muhammad Ali Mumtaz and Shoaib Munir and Genzhong Liu and Weifang Chen and Ying Wang and Huiyang Yu and Saira Mahmood and John Kojo Ahiakpa and Safir Ahmad Tamim and Yuyang Zhang(2020). Altered brassinolide sensitivity1 transcriptionally inhibits chlorophyll synthesis and photosynthesis capacity in tomato . Plant Growth Regulation. 92. (2). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 417--426. Springer Science and Business Media {LLC}
A Yeboah and and Kojo Ahiakpa and S Adjei-Nsiah and and(2020). Aflatoxin levels in seeds of commonly grown groundnut varieties (Arachis hypogaea L.) in Ghana as influenced by storage method . African Journal of Food, Agriculture, Nutrition and Development. 20. (01). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 15402--15414. African Journal of Food, Agriculture, Nutrition and Development
(2020). Determinants of smallholder farmers’ access to microfinance credits . Agricultural Finance Review.
Ouattara, N., Xueping, X., BI, T.B.A.Y., Traoré, L., Ahiakpa, J.K., Olounlade, O.A.(2020). Determinants of smallholder farmers’ access to microfinance credits: A case study in Sassandra-Marahoué District, Côte d’Ivoire . Agricultural Finance Review.
(2018). Agronomic performance of four upland rice genotypes under rainfed condition . THE AFRICAN JOURNAL OF FOOD, AGRICULTURE, NUTRITION AND DEVELOPMENT.
(2018). Productivity of pigeonpea genotypes as influenced by palm bunch ash and NPK fertiliser application and their residual effects on maize yield . Annals of Agricultural Sciences.
(2018). Response of Grain Legumes to Phosphorus Application in the Guinea Savanna Agro-Ecological Zones of Ghana . Agronomy Journal.
Adjei-Nsiah, S., Alabi, B.U., Ahiakpa, J.K., Kanampiu, F.(2018). Response of grain legumes to phosphorus application in the Guinea savanna agro-ecological zones of Ghana . Agronomy Journal. 110. (3). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1089-1096.
Segbefia, M.M., Amoatey, H.M., Ahiakpa, J.K., Quartey, E.K., Appiah, A.S., Nunoo, J., Kusi-Adjei, R.(2018). Field evaluation of tomato varieties/breeding lines against tomato yellow leaf curl virus disease (TYLCV) . Pertanika Journal of Tropical Agricultural Science. 41. (1). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 423-439.
Adjei-Nsiah, S., Ahiakpa, J.K., Asamoah-Asante, G.(2018). Productivity of pigeonpea genotypes as influenced by palm bunch ash and NPK fertiliser application and their residual effects on maize yield . Annals of Agricultural Sciences. 63. (1). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 83-89.
Ndebeh, A.K., Asumanah, P., Ndebeh, J., Ndaloma, P.G., Lahai, S.J.B., Kolleh, D.M., Ahiakpa, J.K.(2018). Agronomic performance of four upland rice genotypes under rainfed condition . African Journal of Food, Agriculture, Nutrition and Development. 18. (2). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 13304-13316.
(2017). Intra-specific variation in West African and Asian germplasm of okra ( Abelmoschus spp L.) . Annals of Agricultural Sciences.
M. O. O. Asante, J. K. Ahiakpa, C. Amoatey, S. Adjei-Nsiah(2017). Effect of shade and level of fertilizer application on nutrient uptake and dry matter partitioning in cocoyam (Xanthosoma sagittifolium L.) . Journal of Plant Nutrition. 40. (16). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 2312--2325. Informa {UK} Limited
(2017). Effect of shade and level of fertilizer application on nutrient uptake and dry matter partitioning in cocoyam (Xanthosoma sagittifoliumL.) . Journal of Plant Nutrition.
(2017). Crossability Studies among Twenty Accessions of Roselle (Hibiscus sabdariffa L.) . Journal of Agricultural Science.
Abiti, B., Hartard, S., Bradl, H.B., Pishva, D., Ahiakpa, J.K.(2017). Resource prospects of Municipal solid wastes generated in the Ga East Municipal Assembly of Ghana . Journal of Health and Pollution. 7. (14). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 37-47.
Ahiakpa, J.K., Magdy, M., Werner, O., Amoatey, H.M., Yeboah, M.A., Appiah, A.S., Quartey, E.K., Ros, R.M.(2017). Intra-specific variation in West African and Asian germplasm of okra (Abelmoschus spp L.) . Annals of Agricultural Sciences. 62. (2). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 131-138.
Asante, M.O.O., Ahiakpa, J.K., Amoatey, C., Adjei-Nsiah, S.(2017). Effect of shade and level of fertilizer application on nutrient uptake and dry matter partitioning in cocoyam (Xanthosoma Sagittifolium L.) . Journal of Plant Nutrition. 40. (16). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 2312-2325.
(2016). Phenotypic profiles of different accessions of sweet potato (Ipomoea batatas L. Lam) in the coastal savanna agro-ecological zone of Ghana . African Journal of Agricultural Research.
H M Amoatey and F L Sossah and J K Ahiakpa and E K Quartey and A S Appiah and M M Segbefia(2016). Phenotypic profiles of different accessions of sweet potato (Ipomoea batatas L. Lam) in the coastal savanna agro-ecological zone of Ghana . African Journal of Agricultural Research. 11. (26). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 2316--2328. Academic Journals
(2015). Detection of TYLCV in Ten Genotypes of Tomato (Solanum spp L.) using Serological and Molecular Techniques in a Coastal Savanna Zone of Ghana . Journal of Natural Sciences Research.
(2015). Agromorphological Characterisation of 29 Accessions of Okra (Abelmoschus spp L.) . Journal Biology, Agriculture & HealthCare.
(2014). Genetic Diversity Studies in 29 Accessions of Okra (Abelmoschus spp L.) Using 13 Quantitative Traits . American Journal of Experimental Agriculture.
(2014). Destination Distributor Selection and Relationship Management by SMEs involved in Non-Traditional Exporting: A Case Study of Three SMEs in Ghana . Developing Country Studies.
(2014). Mucilage Content of 21 Accessions of Okra (Abelmoschus spp L.) . Scientia Agriculturae.
(2014). Essential Mineral Elements Profile of 22 Accessions of Okra (Abelmoschus spp (L.)) From Eight Regions of Ghana . Journal of Agricultural Science.
(2013). Genetic diversity, correlation and path analyses of okra (Abelmoschus spp. (L.) Moench) germplasm collected in Ghana . International Journal of Development and Sustainability.
(2013). Total flavonoid, phenolic contents and antioxidant scavenging activity in 25 accessions of okra (Abelmoschus spp L.) . African Journal of Food Science and Technology.
Biochemical Characterisation of 18 Accessions of Sweet Potato (Ipomoea batatas L. Lam.) Using Total Leaf and Tuberous Root Protein by SDS-PAGE . Journal of Natural Sciences Research.
PREPRINT
Kojo Ahiakpa, Ebenezer Afriyie, Victoria A. Uyanga, Charles O. Okoye, Adekoya M. Adejoke, Solabomi O. Ogunyemi, Jane I. Mbadianya, Fisayo T. Akinyemi, Oluwaseun O. Aluko, Patience M. Acquah, et al. (2023). Improving agriculture and food security in Africa: Can the one health approach be the answer? .
OTHER
Samuel Adjei-Nsiah, John Kojo Ahiakpa, Kwesi Gyan, Fred Kanampiu (2021). Influence of phosphorus fertiliser blend on grain yield, nutrient concentration, and profitability of soyabean in the Southern Guinea Savanna of Ghana .
REPORT
Ahiakpa, Kojo and Karikari, Benjamin and Ametowobla, Alex and Frimpong, Stephen(2020). Effects of COVID-19 on Agribusinesses in Ghana, Agribusiness Sector Survey Report, 2020 . Chamber of Agribusiness Ghana. Unpublished
REGISTERED COPYRIGHT
(2014). Genetic Diversity Study: A Tool for Harnessing Okra Germplasm in Ghana . LAP Lambert Academic Publishing.