Greenhouse gases emissions in agricultural systems and climate change effects in Sub-Saharan Africa W Ntinyari, JP Gweyi-Onyango African handbook of climate change adaptation, 1-25, 2020 | 40 | 2020 |
Differences in seasons and rice varieties provide opportunities for improving nitrogen use efficiency and management in irrigated rice in Kenya JP Gweyi-Onyango, W Ntinyari, A OgollaEgesa, R Mose, S Njinju, ... Environmental Research Letters 16 (7), 075003, 2021 | 15 | 2021 |
Assessment of the 2006 Abuja fertilizer declaration with emphasis on nitrogen use efficiency to reduce yield gaps in maize production N Winnie, M Giweta, J Gweyi-Onyango, B Mochoge, J Mutegi, ... Frontiers in Sustainable Food Systems 5, 758724, 2022 | 14 | 2022 |
Nitrogen use efficiency trends for sustainable crop productivity in Lake Victoria basin: smallholder farmers’ perspectives on nitrogen cycling W Ntinyari, J Gweyi-Onyango, M Giweta, B Mochoge, J Mutegi, ... Environmental Research Communications 4 (1), 015004, 2022 | 7 | 2022 |
Impact of nitrogen forms and levels on yield and quality of rice in kirinyaga and kisumu counties kenya N Winnie, JP Gweyi-Onyango Asian Journal of Soil Science and Plant Nutrition 3 (4), 1-7, 2018 | 7 | 2018 |
Nitrogen fertilization and liming increased CO2 and N2O emissions from tropical ferralsols, but not from a vertisol W Ntinyari, R Reichel, JP Gweyi‐Onyango, M Giweta, H Wissel, C Masso, ... Soil Use and Management 39 (3), 1125-1139, 2023 | 4 | 2023 |
Nitrogen budgets and nitrogen use efficiency as agricultural performance indicators in Lake Victoria basin W Ntinyari, J Gweyi-Onyango, M Giweta, J Mutegi, B Mochoge, ... Frontiers in Sustainable Food Systems 6, 1023579, 2022 | 4 | 2022 |
Differential Biomass Accumulation among African Leafy Vegetables as Affected by Wastewater Irrigation in Kitui County, Kenya JM Wambua, S Ngene, NK Korir, W Ntinyari, JP Gweyi-Onyango SCIENCEDOMAIN International, 2019 | 4 | 2019 |
Influence of Elemental Sulphur, Oxalic Acid, and Phosphoric Acid as Acidulating Agents on Phosphorous Dissolution from Rock Phosphate FW Githua, W Ntinyari, NK Korir, JP Gweyi-Onyango Journal of Agriculture and Ecology Research International 18 (4), 1-8, 2019 | 3 | 2019 |
Influence of Calcium, Potassium and Watering Regimes on Blossom End Rot in Two Varieties of Tomato (Solanum lycopersicum) in Mandera County, Kenya MP Syengo, WN Wafula, N Winnie, NK Korir, J Gweyi-Onyango Journal of Agriculture and Ecology Research International 18 (2), 1-9, 2019 | 2 | 2019 |
Virkemidler til reduktion af klimagasser i landbruget-2024 MN Andersen, K Manevski, PE Lærke, SU Larsen, U Jørgensen, ... | 1 | 2024 |
Optimizing Nitrogen Management for Improved Productivity, Nitrogen Use Efficiency, and Food and Nutrition Security: African Context Perspectives JP Gweyi-Onyango, W Ntinyari Agriculture, Livestock Production and Aquaculture: Advances for Smallholder …, 2022 | 1 | 2022 |
Managing Agricultural Nitrogen Losses in Crop Production and Mitigation of Climate Change Effects W Ntinyari, M Giweta, J Mutegi, C Masso, JP Gweyi-Onyango Agriculture, Livestock Production and Aquaculture: Advances for Smallholder …, 2022 | 1 | 2022 |
Kenya Context Assessment Report: A desk-top review of the context of agroecological principles of Kiambu and Makueni counties S Nyawira, P Bolo, W Ntinyari, L Orero, K Onyango, A Manjella, M Sakha, ... | | 2023 |
Primitiva A. Mboyerwa,*, Kibebew Kibret, Peter Mtakwa and Abebe Aschalew FK Donkor, JO Gweyi, W Ntinyari, J Huang Climate change, land, water and food security: Perspectives from sub-saharan …, 2023 | | 2023 |
Transition pathways and vision-to-action in the Agroecological Living Landscapes (ALLs) in Kenya L Fuchs, B Adoyo, O Levi, H Korir, M Sakha, E Anyango, E Ongus, ... | | 2023 |
Co-designing on-farm innovations in the Agroecological Living Landscapes (ALLs) in Kenya LE Fuchs, H Korir, B Adoyo, P Bolo, A Kuria, M Sakha, P Gumo, ... | | 2023 |
Assessment of existing and preferred agroecological soil, water, and integrated pest management practices in the Makueni and Kiambu Agroecological Living Landscapes, Kenya A Kuria, PO Bolo, W Ntinyari, L Orero, B Adoyo, H Korir, N Syano, E Kagai, ... | | 2023 |
Assessing nitrogen flows and greenhouse gas emissions in low input cropping systems of Lake Victoria Basin NW Msc Kenyatta University, 2022 | | 2022 |
EVALUATION OF NUTRIENT MANAGEMENT FOR IMPROVED N WINNIE School of Agriculture and Enterprise Development, Kenyatta University, 2018 | | 2018 |