S. Namanda

470 total citations
20 papers, 206 citations indexed

About

S. Namanda is a scholar working on Plant Science, General Agricultural and Biological Sciences and Horticulture. According to data from OpenAlex, S. Namanda has authored 20 papers receiving a total of 206 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Plant Science, 5 papers in General Agricultural and Biological Sciences and 4 papers in Horticulture. Recurrent topics in S. Namanda's work include Plant Virus Research Studies (5 papers), Agricultural Innovations and Practices (5 papers) and Innovation and Socioeconomic Development (4 papers). S. Namanda is often cited by papers focused on Plant Virus Research Studies (5 papers), Agricultural Innovations and Practices (5 papers) and Innovation and Socioeconomic Development (4 papers). S. Namanda collaborates with scholars based in Kenya, Peru and Uganda. S. Namanda's co-authors include R. W. Gibson, Kirimi Sindi, S. Jeremiah, E. Adipala, O. M. Olanya, I. Barker, J. J. Hakiza, Peter T. Ewell, Margaret McEwan and Jan W. Low and has published in prestigious journals such as Agricultural Systems, Food Policy and Crop Protection.

In The Last Decade

S. Namanda

20 papers receiving 186 citations

Peers

Countries citing papers authored by S. Namanda

Since Specialization

Citations

This map shows the geographic impact of S. Namanda's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by S. Namanda with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Namanda more than expected).

Fields of papers citing papers by S. Namanda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. Namanda. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by S. Namanda. The network helps show where S. Namanda may publish in the future.

Co-authorship network of co-authors of S. Namanda

This figure shows the co-authorship network connecting the top 25 collaborators of S. Namanda. A scholar is included among the top collaborators of S. Namanda based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with S. Namanda. S. Namanda is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Behavioral interventions in informal seed systems to nudge sustainable demand for quality seed of sweetpotato 2025 ·Agricultural Systems ·Julius Juma Okello, David R. Just, Arjan Verschoor, Chalmers Mulwa, Miaomiao Xie, (unknown), S. Namanda, Benard Yada, Reuben Ssali, (unknown), (unknown), (unknown), Hugo Campos	1
2	Social incentives as nudges for agricultural knowledge diffusion and willingness to pay for certified seeds: Experimental evidence from Uganda 2023 ·Food Policy ·Julius Juma Okello, Kelvin Mashisia Shikuku, Carl Johan Lagerkvist, Jens Rommel, (unknown), (unknown), S. Namanda, (unknown)	9
3	Gender dynamics in seed systems: female makeover or male takeover of specialized sweetpotato seed production, in Lake Zone Tanzania? 2023 ·Food Security ·Margaret McEwan, (unknown), Sarah Mayanja, S. Namanda, (unknown)	2
4	Participatory validation and optimization of the Triple S method for sweetpotato planting material conservation in southern Ethiopia 2022 ·Open Agriculture ·(unknown), Margaret McEwan, S. Namanda, Jan W. Low, Elke Vandamme, A. Brouwer	5
5	Understanding capacities to scale innovations for sustainable development: a learning journey of scaling partnerships in three parts of Africa 2022 ·Environment Development and Sustainability ·Seerp Wigboldus, Margaret McEwan, (unknown), I. Okike, T.A. van Mourik, Anne M. Rietveld, T. A. Amole, (unknown), (unknown), (unknown), (unknown), S. Namanda, (unknown), (unknown)	10
6	Consumer Preference Testing of Boiled Sweetpotato Using Crowdsourced Citizen Science in Ghana and Uganda 2021 ·Frontiers in Sustainable Food Systems ·(unknown), Reuben Ssali, S. Namanda, (unknown), (unknown), (unknown), Joseph Adjebeng‐Danquah, Jacob van Etten, Kauê de Sousa, Hannele Lindqvist‐Kreuze, Edward E. Carey, Tawanda Muzhingi	25
7	Sweetpotato virus pathogen-tested planting material of susceptible varieties results in root yield increase in Uganda 2019 ·Crop Protection ·S. Namanda, (unknown), Settumba B. Mukasa, (unknown), Charles Musoke, (unknown), Jan W. Low, G. Ssemakula, (unknown), Anna‐Marie Ball	4
8	Everything you ever wanted to know about sweetpotato. Topic 5: Sweetpotato seed systems. Reaching agents of change ToT manual. 2018 ·CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) ·T. Stathers, Margaret McEwan, R. W. Gibson, Robert O. M. Mwanga, Edward E. Carey, S. Namanda, Jan W. Low, (unknown), Srinivasulu Rajendran, P.E. Abidin, (unknown), (unknown), Maria Andrade, J. Mkumbira	2
9	Effect of Technology Awareness and Access on the Conservation of Clean Planting Materials of Vegetatively Produced Crops: The Case of Sweetpotato 2015 ·Agroecology and Sustainable Food Systems ·Julius Juma Okello, Kirimi Sindi, Kelvin Mashisia Shikuku, Jan W. Low, Margaret McEwan, (unknown), S. Namanda, (unknown), (unknown)	12
10	The Triple S Method of Producing Sweet Potato Planting Material for Areas in Africa with Long Dry Seasons 2012 ·Journal of Crop Improvement ·S. Namanda, (unknown), R. W. Gibson	22
11	Sweetpotato Seed Systems in Uganda, Tanzania, and Rwanda 2011 ·Journal of Sustainable Agriculture ·S. Namanda, R. W. Gibson, Kirimi Sindi	30
12	Sweetpotato seed systems in East Africa. 2011 ·CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) ·R. W. Gibson, S. Namanda, Kirimi Sindi	2
13	Review of sweetpotato seed systems in East and Southern Africa 2009 ·R. W. Gibson, (unknown), S. Namanda, S. Jeremiah, I. Barker	29
14	Validation, adaptation and uptake of potato small seed plot technology among rural, resource-limited households in Uganda 2005 ·Rogers Kakuhenzire, Charles Musoke, O. M. Olanya, I. Kashaija, (unknown), W. W. Wagoire, Z. M. Kinyua, S. Namanda	2
15	Evaluation of the efficacy of contact and systemic fungicides for management of potato late blight in Uganda 2005 ·J. J. Hakiza, Rogers Kakuhenzire, S. Namanda, E. Adipala, P.E. Ragama, B. Lemaga, O. M. Olanya, (unknown), H. L. Warren, (unknown)	2
16	Fungicide application and host-resistance for potato late blight management: benefits assessment from on-farm studies in S.W. Uganda 2004 ·Crop Protection ·S. Namanda	9
17	Fungicide application and host-resistance for potato late blight management: benefits assessment from on-farm studies in S.W. Uganda 2004 ·Crop Protection ·S. Namanda, O. M. Olanya, E. Adipala, J. J. Hakiza, (unknown), (unknown), Peter T. Ewell	30
18	Dissemination and commercialization of orange fleshed sweet potato varieties through FFS and VITAA partnership: Experiences from Eastern Uganda. 2003 ·S. Namanda, R. Kapinga, T. Stathers, Silver Tumwegamire, Elske van de Fliert	1
19	Dissemination and commercialization of orange-fleshed sweet potato through FFS and VITAA partnership: Experiences from Eastern Uganda. PowerPoint presentation at Thirteenth Triennial Symposium of the International Society for Tropical Root Crops, 9-15 November 2003, Arusha, Tanzania. 15 slides. 2003 ·S. Namanda, R. Kapinga, T. Stathers, Silver Tumwegamire, Elske van de Fliert	1
20	Impact of fungicide application and late blight development on potato growth parameters and yield in the tropical highlands of Kenya and Uganda 2001 ·African Crop Science Journal ·Peter S. Ojiambo, S. Namanda, O. M. Olanya, (unknown), J. J. Hakiza, E. Adipala, G. A. Forbes	8

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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