Items where Author is "Karanja, Edward N."

Number of eprints: 20.

Journal paper

Matheri, Felix; Ongeso, Nehemiah; Bautze, David; Runo, Steven; Mwangi, Maina; Kambura, Anne Kelly; Karanja, Edward N.; Tanga, Chrysantus M. and Kiboi, Milka (2024) The Overlooked Decomposers: Effects of Composting Materials and Duration on the Mesofauna Mediating Humification. Sustainability, 16 (15), p. 6534.

Munyoki, Nancy; Muthomi, James; Kilalo, Dora; Bautze, David; Kiboi, Milka; Mwangi, Edwin; Karanja, Edward N.; Matheri, Felix; Adamtey, Noah; Akutse, Komivi S. and Cheseto, Xavier (2024) Scientific validation of plant extracts used by farmers in the management of bean flower thrips on French beans in Kenya. Journal of Applied Entomology, 00, pp. 1-10.

Bautze, David; Karanja, Edward N.; Musyoka, Martha W.; Rüegg, Johanna; Goldmann, Eva; Kiboi, Milka; Kampermann, Ivonne; Cotter, Marc; Riar, Amritbir; Matheri, Felix; Mwangi, Edwin; Mucheru-Muna, Monica; Wambui, Hottensiah; Anyango, John; Ndungu, Samuel Kiruku; Tanga, Chrysantus M.; Fiaboe, Komi K.M.; Mbaka, Jesca; Muriuki, Anne; Kamau, David and Adamtey, Noah (2024) Closing the crop yield gap between organic and conventional farming systems in Kenya: Long-term trial research indicates agronomic viability. Journal of Agriculture and Food Research, 18 (101499), pp. 1-11.

Kampermann, Ivonne; Bautze, David; Mapili, Millicent; Musyoka, Martha W.; Karanja, Edward N.; Fiaboe, Komi K.M.; Irungu, Janet and Adamtey, Noah (2024) Insecticide contamination in organic agriculture: Evidence from a long-term farming systems comparison trial. Crop Protection, 177 (106529), pp. 1-7.

Matheri, Felix; Kambura, Anne Kelly; Mwangi, Maina; Karanja, Edward N.; Adamtey, Noah; Wanjau, Kennedy; Mwangi, Edwin; Tanga, Chrysantus M.; Bautze, David and Runo, Steven (2023) Evolution of fungal and non-fungal eukaryotic communities in response to thermophilic co-composting of various nitrogen-rich green feedstocks. PLOS ONE, 18 (5), pp. 1-20.

Wainaina, Stephen; Waititu, Anthony; Salifu, Daisy; Mwalili, Samuel; Karanja, Edward N.; Adamtey, Noah; Tonnang, Henri; Matheri, Felix; Mwangi, Edwin; Bautze, David and Tanga, Chrysantus M. (2022) Modeling the Incidence of Maize Spotted Stem-Borer (Chilo partellus) Infestation Under Long-Term Organic and Conventional Farming Systems. International Journal of Data Science and Analysis, 8 (6), pp. 169-181.

Atandi, Janet G.; Adamtey, Noah; Kiriga, Agnes W.; Karanja, Edward N.; Musyoka, Martha W.; Matheri, Felix; Tanga, Chrysantus M.; Coyne, Danny L.; Fiaboe, Komi K.M.; Bautze, David and Haukeland, Solveig (2022) Organic maize and bean farming enhances free-living nematode dynamics in sub-Saharan Africa. Agriculture, Ecosystems & Environment, 327 (107846), pp. 1-10.

Anyango, John; Bautze, David; Fiaboe, Komi K.M.; Lagat, Zipporah; Muriuki, Anne; Stöckli, Sibylle; Riedel, Judith; Onyambu, Gladys; Musyoka, Martha W.; Karanja, Edward N. and Adamtey, Noah (2020) The impact of conventional and organic farming on soil biodiversity conservation: a case study on termites in the long-term farming systems comparison trials in Kenya. BMC Ecology, 20, p. 13.

Karanja, Edward N.; Fliessbach, Andreas; Adamtey, Noah; Kambura, Anne Kelly; Musyoka, Martha; Fiaboe, Komi and Mwirichia, Romano (2020) Diversity and structure of prokaryotic communities within organic and conventional farming systems in central highlands of Kenya. PLosONE, 15 (8), e0236574.

Karanja, Edward N.; Fliessbach, Andreas; Adamtey, Noah; Kambura, Anne Kelly; Musyoka, Martha; Fiaboe, Komi and Mwirichia, Romano (2020) Fungal diversity within organic and conventional farming systems in Central Highlands of Kenya. African Journal of Microbiology Research, 14 (6), pp. 242-258.

Mwangi, Edwin; Ngamau, Catherine; Wesonga, John; Karanja, Edward N.; Musyoka, Martha W.; Matheri, Felix; Fiaboe, Komi K.M.; Bautze, David and Adamtey, Noah (2020) Managing Phosphate Rock to Improve Nutrient Uptake, Phosphorus Use Efficiency, and Carrot Yields. Journal of Soil Science and Plant Nutrition, 20, pp. 1350-1365.

Musyoka, Martha W.; Adamtey, Noah; Muriuki, Anne W.; Bautze, David; Karanja, Edward N.; Mucheru-Muna, Monica; Fiaboe, Komi K.M. and Cadisch, Georg (2019) Nitrogen leaching losses and balances in conventional and organic farming systems in Kenya. Nutrient Cycling in Agroecosystems, 114 (3), pp. 237-260.

Musyoka, Martha W.; Adamtey, Noah; Bünemann, Else K.; Muriuki, Anne W.; Karanja, Edward N.; Mucheru-Muna, Monica; Fiaboe, Komi K.M. and Cadisch, Georg (2019) Nitrogen release and synchrony in organic and conventional farming systems of the Central Highlands of Kenya. Nutrient Cycling in Agroecosystems, 113 (3), pp. 283-305.

Anyango, John; Bautze, David; Fiaboe, Komi K.M.; Lagat, Zipporah; Muriuki, Anne W.; Stöckli, Sibylle; Onyambu, Gladys; Musyoka, Martha W.; Karanja, Edward N. and Adamtey, Noah (2019) Termite-Induced Injuries to Maize and Baby Corn under Organic and Conventional Farming Systems in the Central Highlands of Kenya. Insects, 10 (10), p. 367.

Atandi, Janet G.; Haukeland, Solveig; Kariuki, George M.; Coyne, Danny L.; Karanja, Edward N.; Musyoka, Martha W.; Fiaboe, Komi K.M.; Bautze, David and Adamtey, Noah (2017) Organic farming provides improved management of plant parasitic nematodes in maize and bean cropping systems. Agriculture, Ecosystems and Environment, 247, pp. 265-272.

Conference paper, poster, etc.

Bautze, David; Musyoka, Martha W.; Karanja, Edward N.; Matheri, Felix; Muriuki, Anne; Mucheru, Monicah and Adamtey, Noah (2019) What is the contribution of organic agriculture to sustainable development? Results from the Long-term Farming Systems Comparisons Trials. Paper at: 1st International Conference on Agroecology Transforming Agriculture & Food Systems in Africa, Nairobi, Kenya, 18.-21. June 2019. [Completed]

Report

Mwangi, Edwin; Karanja, Edward N.; Bachmann, Elea; Munyoki, Nancy; Bautze, David; Adamtey, Noah and Kiboi, Milka (2024) Technical guide: Phosphate rock management for phosphorus enrichment in acidic soils. For use by extension personnel and farmers. Technical guide (SysCom Kenya). Research Institute of Organic Agriculture FiBL, International Centre of Insect Physiology and Ecology .

Mwende, N.; Matheri, F.; Mwangi, E.; Karanja, J.; Bautze, David; Karanja, Edward N. and Kiboi, Milka (2024) Technical guide: Preparation of home-made plant extract for pest management. For use by extension personnel and farmers. Technical guide (SysCom Kenya). Research Institute of Organic Agriculture FiBL, International Centre of Insect Physiology and Ecology .

Matheri, Felix; Karanja, Edward N.; Karanja, J.; Bautze, David; Makena, J.; Mwangi, Edwin; Mwende, N. and Kiboi, Milka (2024) Technical guide: Vermicompost and worm tea production on-farm. For use by extension personnel and farmers. Technical guide (SysCom Kenya). Research Institute of Organic Agriculture FiBL, International Centre of Insect Physiology and Ecology .

Practice tool

{Tool} Technical guide: Phosphate rock management for phosphorus enrichment in acidic soils. For use by extension personnel and farmers in Muranga and Tharaka Nithi counties, Kenya. Creator(s): Mwangi, Edwin; Karanja, Edward N.; Bachmann, Elea; Munyoki, Nancy; Bautze, David; Adamtey, Noah and Kiboi, Milka. Issuing Organisation(s): Research Institute of Organic Agriculture FiBL, International Centre of Insect Physiology and Ecology. Technical guide (SysCom Kenya). (2024)

This list was generated on Sat Aug 16 12:48:30 2025 CEST.