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Isaiah Nyagumbo

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

6

DOWNLOADS

340

TOTAL CITATIONS

0

Scholarly Papers (6)

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1.

What Matters Most? Farmer Preferences for Agroecology Policies in Zimbabwe: A Best-Worst Scaling Experiment

Number of pages: 38 Posted: 20 Jan 2025
Hambulo Ngoma, Gebrelibanos Gebremedhin Gebremariam, Kerstin K. Zander, Taurai Zingwena, Vimbayi Grace Petrova Chimonyo, Moti Jaleta, Mazvita Chiduwa, Isaiah Nyagumbo and Paswel Marenya
affiliation not provided to SSRN, World Bank Group, Charles Darwin University, affiliation not provided to SSRN, Centre De Coopération Internationale En Recherche Agronomique Pour Le Développement (CIRAD), International Maize and Wheat Improvement Centre, affiliation not provided to SSRN, affiliation not provided to SSRN and International Food Policy Research Institute (IFPRI)
Downloads 78 (816,709)

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Agroecology policy preferences, Best-Worst approach, Zimbabwe

2.

Soil Erosion Smartness of Sustainable Intensification Technologies Under Smallholder Farming Conditions of Southern Africa

Number of pages: 45 Posted: 17 Feb 2022
Isaiah Nyagumbo, Walter Mupangwa, Lovemore Chipindu, Donald Siyeni and Domingos Dias
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 75 (837,727)

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Lixisols, Arenosols, Chromic Luvisols, soil loss, tillage, Conservation agriculture, maize yield, crop cover, rainfall

3.

Does Trust in the Extension Source Improve Learning Outcomes? Experimental Evidence from Southern Africa

Number of pages: 36 Posted: 23 Jan 2025
Hambulo Ngoma, Kelvin Mulungu, Mark Manyanga, Esau Simutowe, Blessing Mhlanga, Isaiah Nyagumbo, Vimbayi Grace Petrova Chimonyo and Christian Thierfelder
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Centre De Coopération Internationale En Recherche Agronomique Pour Le Développement (CIRAD) and affiliation not provided to SSRN
Downloads 68 (899,324)

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Conservation Agriculture, Experimental learning, Extension services, Training, Trust games

4.

Agronomic levers to increase maize and soybean productivity across the Chinyanja Triangle, Southern Africa

Number of pages: 27 Posted: 04 Nov 2025
Mazvita Chiduwa, Isaiah Nyagumbo, John Omondi Okoth, Siyabusa Mkuhlani, Patricia Masikati, Innocent Malunga, Mulundu Mwila, Pacsu Simwaka, Mateus Mapaure, Andson Banda, Deo-Gratias Hougni, Adama Ndour, Tesfaye Kindie, Sieglinde Snapp and João Vasco Silva
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, International Maize and Wheat Improvement Centre and affiliation not provided to SSRN
Downloads 52 (1,041,696)

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Crop Management, Food Security, Random forest, Sustainable Intensification, Yield gap

5.

Learning from Positive Deviants' Practices to Improve the Performance of Mixed Crop-Livestock Systems in Zimbabwe

Number of pages: 33 Posted: 12 Nov 2024 Last Revised: 05 Jun 2025
Eleanor Florence Mutsamba-Magwaza, Frédéric Baudron, Angelinus C. Franke, Elmarie van der Watt and Isaiah Nyagumbo
affiliation not provided to SSRN, Centre De Coopération Internationale En Recherche Agronomique Pour Le Développement (CIRAD), University of the Free State, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 41 (1,170,409)

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Farm productivity, Farm typology, Nutrient flows, Smallholder farmers, Return on investment

6.

Soil Fertility Matters Most: Rainfed Maize Productivity Under Integrated Water and Nutrient Management on Granitic Sands in Sub-Humid Zimbabwe

Number of pages: 39 Posted: 25 Jun 2025
Connie Madembo and Isaiah Nyagumbo
affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 26 (1,372,601)

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- cattle manure, inorganic fertilizer, Water management, Crop yields, soil fertility