Adamtey, N.    

Firstname:N. 
Surname:Adamtey 
Email: 
Institute:Research Institute of Organic Agriculture (FiBL), Switzerland 
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12 publications (0 read)





Publications as Author



2024

Closing the crop yield gap between organic and conventional farming systems in Kenya: long-term trial research indicates agronomic viability, Bautze, D., Karanja, E., Musyoka, M. W., Ruegg, J., Goldmann, E., Kiboi, M., Kampermann, I., Cotter, M., Riar, A., Matheri, F., Mwangi, E., Mucheru-Muna, M.*, Wambui, H.*, Anyango, J. J., Anyango, J. J.*, Ndung'u, S.*, Tanga, C. M., Fiaboe, K., Mbaka, J.*, Muriuki, A.*, Kamau, D. W.* and Adamtey, N., in: Journal of Agriculture and Food Research, number -: 101499, pages 1-24, ISSN 2666-1543, 2024. [DOI]
 
Insecticide contamination in organic agriculture: evidence from a long-term farming systems comparisons trial, Kampermann, I., Bautze, D., Mapili, M., Musyoka, M. W., Karanja, E., Fiaboe, K., Irungu, J. and Adamtey, N., in: Crop Protection, volume 177, number -: 106529, pages 1-7, ISSN 0261-2194, 2024. [DOI]
 

2022

Organic maize and bean farming enhances free-living nematode dynamics in sub-Saharan Africa, Atandi, J., Adamtey, N., Kiriga, A., Karanja, E., Musyoka, M. W., Matheri, F., Tanga, C. M., Coyne, D., Fiaboe, K., Bautze, D. and Haukeland, S., in: Agriculture, Ecosystems and Environment, volume 327, number -: 107846, pages 1-10, ISSN 0167-8809, 2022. [DOI]
 

2021

How is organic farming performing agronomically and economically in sub-Saharan Africa?, Schader, C., Heidenreich, A., Kadzere, I., Egyir, I.*, Muriuki, A.*, Bandanaa, H.*, Clottey, J.*, Ndungu, J.*, Grovermann, C., Lazzarini, G., Blockeel, J., Borgemeister, C., Muller, A., Kabi, F.*, Fiaboe, K., Adamtey, N., Huber, B., Niggli, U. and Stolze, M., in: Global Environmental Change, volume 70, number -: 102325, pages 1-13, ISSN 0959-3780, 2021. [DOI]
 

2020

Managing phosphate rock to improve nutrient uptake, phosphorus use efficiency, and carrot yields, Mwangi, E.*, Ngamau, C.*, Wesonga, J. M.*, Karanja, E., Musyoka, M. W., Matheri, F., Fiaboe, K., Bautze, D. and Adamtey, N., in: Journal of Soil Science and Plant Nutrition, volume 20, pages 1350-1365, ISSN 0718-9508, 2020. [DOI]
 
Diversity and structure of prokaryotic communities within organic and conventional farming systems in central highlands of Kenya, Karanja, E., Fliessbach, A., Adamtey, N., Kambura, A. K.*, Musyoka, M. W., Fiaboe, K. and Mwirichia, R.*, in: PloS ONE, volume 15, number 8: e0236574, pages 1-17, ISSN 1932-6203, 2020. [DOI]
 
Fungal diversity within organic and conventional farming systems in Central Highlands of Kenya, Karanja, E., Fliessbach, A., Adamtey, N., Kambura, A. K.*, Musyoka, M. W., Fiaboe, K. and Mwirichia, R.*, in: African Journal of Microbiology Research, volume 14, number 6: 619642063963, pages 242-258, ISSN 1996-0808, 2020. [DOI]
 

2019

Termite-induced injuries to maize and baby corn under organic and conventional farming systems in the central highlands of Kenya, Anyango, J. J., Bautze, D., Fiaboe, K., Lagat, Z. O.*, Muriuki, A.*, Stockli, S., Onyambu, G. K.*, Musyoka, M. W., Karanja, E. and Adamtey, N., in: Insects, volume 10, number -: 367, pages 1-10, ISSN 2075-4450, 2019. [DOI]
 
Nitrogen release and synchrony in organic and conventional farming systems of the central highlands of Kenya, Musyoka, M. W., Adamtey, N., Bunemann, E. K., Muriuki, A.*, Karanja, E., Mucheru-Muna, M.*, Fiaboe, K. and Cadisch, G., in: Nutrient Cycling in Agroecosystems, pages 1-23, ISSN 1385-1314, 2019. [DOI]
 
Nitrogen leaching losses and balances in conventional and organic farming systems in Kenya, Musyoka, M. W., Adamtey, N., Muriuki, A.*, Bautze, D., Karanja, E., Mucheru-Muna, M.*, Fiaboe, K. and Cadisch, G., in: Nutrient Cycling in Agroecosystems, pages 1-24, ISSN 1385-1314, 2019. [DOI]
 

2017

Organic farming provides improved management of plant parasitic nematodes in maize and bean cropping systems, Atandi, J. G.*, Haukeland, S., Kariuki, G. M.*, Coyne, D., Karanja, E., Musyoka, M. W., Fiaboe, K. K.+, Bautze, D. and Adamtey, N., in: Agriculture, Ecosystems and Environment, volume 247, pages 265-272, ISSN 0167-8809, 2017. [DOI]
 

2016

Productivity, profitability and partial nutrient balance in maize-based conventional and organic farming systems in Kenya, Adamtey, N., Musyoka, M. W., Zundel, C., Cobo, J. G., Karanja, E., Fiaboe, K. K.+, Muriuki, A.*, Mucheru-Muna, M.*, Vanlauwe, B., Berset, E., Messmer, M. M., Gattinger, A., Bhullar, G., Cadisch, G., Fliessbach, A., Mader, P., Niggli, U. and Foster, D., in: Agriculture, Ecosystems and Environment, volume 235, pages 61-67, ISSN 0167-8809, 2016. [DOI]