Ronald Mandumbu

591 total citations
55 papers, 325 citations indexed

About

Ronald Mandumbu is a scholar working on Plant Science, Agronomy and Crop Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Ronald Mandumbu has authored 55 papers receiving a total of 325 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Plant Science, 22 papers in Agronomy and Crop Science and 9 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Ronald Mandumbu's work include Agronomic Practices and Intercropping Systems (17 papers), Plant Parasitism and Resistance (15 papers) and Weed Control and Herbicide Applications (11 papers). Ronald Mandumbu is often cited by papers focused on Agronomic Practices and Intercropping Systems (17 papers), Plant Parasitism and Resistance (15 papers) and Weed Control and Herbicide Applications (11 papers). Ronald Mandumbu collaborates with scholars based in Zimbabwe, South Africa and Sweden. Ronald Mandumbu's co-authors include George Nyamadzawo, J. Nyamangara, Stanford Mabasa, Cosmas Parwada, Charles Shelton Mutengwa, Eddie Mwenje, Nester Mashingaidze, Innocent Wadzanayi Nyakudya, C. T. Gadzirayi and Steve Twomlow and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the Science of Food and Agriculture and Heliyon.

In The Last Decade

Ronald Mandumbu

52 papers receiving 306 citations

Peers

Ronald Mandumbu

ACS

EEBS

GABS

Henrique von Hertwig Bittencourt Brazil

Mostafa Oveisi Iran

M. P. Nampala

Kwadwo Ofori Ghana

Sandra Wayman United States

Tom Lowery Canada

Alexander Menegat Sweden

Ioannis Gazoulis Greece

Mahamadi Dianda Burkina Faso

Zelalem Bekeko Ethiopia

Henrique von Hertwig Bittencourt Brazil

Ronald Mandumbu

253 ×1.3

86 ×0.7

ACS

65 ×0.9

31 ×0.6

EEBS

17 ×0.5

GABS

Citations per year, relative to Ronald Mandumbu Ronald Mandumbu (= 1×) peers Henrique von Hertwig Bittencourt

Countries citing papers authored by Ronald Mandumbu

Since Specialization

Citations

This map shows the geographic impact of Ronald Mandumbu'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 Ronald Mandumbu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ronald Mandumbu more than expected).

Fields of papers citing papers by Ronald Mandumbu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ronald Mandumbu. 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 Ronald Mandumbu. The network helps show where Ronald Mandumbu may publish in the future.

Co-authorship network of co-authors of Ronald Mandumbu

This figure shows the co-authorship network connecting the top 25 collaborators of Ronald Mandumbu. A scholar is included among the top collaborators of Ronald Mandumbu 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 Ronald Mandumbu. Ronald Mandumbu 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

Parwada, Cosmas, et al.. (2025). Climate Change and Land Degradation in Semi-Arid Agricultural Landscapes: A Case Study of Zimbabwean Communal Areas. 1(2). 158–166.

Mandumbu, Ronald, et al.. (2024). The effects of contour-based rainwater harvesting and integrated nutrient management on maize yields in semi-arid regions of Zimbabwe. SHILAP Revista de lepidopterología. 3 indexed citations

Nyamadzawo, George, et al.. (2024). Evaluating effects of selected water conservation techniques and manure on sorghum yields and rainwater use efficiency in dry region of Zimbabwe. Heliyon. 10(12). e33032–e33032. 2 indexed citations

Mabasa, Stanford, et al.. (2022). Effect of Sorghum Mulches on Emergence and Seedling Growth of Beggarticks, Goose Grass, and Sesame. International Journal of Agronomy. 2022. 1–7. 2 indexed citations

Mandumbu, Ronald, et al.. (2022). Compatibility of Leucaena leucocephala biomass and cattle manure combination under rainwater harvesting on sorghum (Sorghum bicolor (L.) Moench) productivity in semi-arid region of Zimbabwe. Journal of Plant Nutrition. 46(8). 1580–1600. 10 indexed citations

Mandumbu, Ronald, et al.. (2022). Rainwater harvesting and Leucaena leucocephala biomass rates effects on soil moisture, water use efficiency and Sorghum bicolor [(L.) Moench] productivity in a semi‐arid area in Zimbabwe. Journal of the Science of Food and Agriculture. 102(14). 6443–6453. 18 indexed citations

Mandumbu, Ronald, et al.. (2022). Sorghum (Sorghum bicolor L.) yield response to rainwater harvesting practices in the semi-arid farming environments of Zimbabwe: A meta-analysis. Heliyon. 8(3). e09164–e09164. 2 indexed citations

Mabasa, Stanford, et al.. (2021). In vivo and in vitro performance studies on groundnut (Acharis hypogea L.) genotypes for yellow witchweed (Alectra vogelii Benth.) resistance. 2(2). 165–177. 1 indexed citations

Mabasa, Stanford, et al.. (2019). Allelopathic Effects of Aqueous Extracts of Sorghum (Sorghum bicolorL. Moench) on the Early Seedling Growth of Sesame (Sesamum indicumL.) Varieties and Selected Weeds. International Journal of Agronomy. 2019. 1–12. 10 indexed citations

10.

Mabasa, Stanford, et al.. (2019). Study of pre and early post emergence allelopathic effects on selected weeds of several sorghum [Sorghum bicolor (L.) Moench.] and pearl millet (Pennisetum glaucum L.) cultivars in Zimbabwe.. JOURNAL OF WEED SCIENCE RESEARCH. 25(1). 1–15. 1 indexed citations

11.

Parwada, Cosmas, et al.. (2019). Preliminary Evaluation of Different Seed Dormancy Breaking Methods in Wild Tuber Cowpea (Vigna Vexillata). 4(1). 33–40. 2 indexed citations

12.

Mandumbu, Ronald, et al.. (2018). The Role of Tillage, Allelopathy, Dormancy-Breaking Mechanisms and Wind in the Spread of Purple Nutsedge (Cyperus rotundus) in Zimbabwe. Agricultural Research. 8(4). 461–466. 3 indexed citations

13.

Parwada, Cosmas, et al.. (2016). Evaluation of seasonal rainfall changes on the growth performance of Vigna unguiculta (cowpeas) in Zimbabwe.. 4(2). 67–71. 1 indexed citations

14.

Mandumbu, Ronald, et al.. (2016). Allelopathic potential of sorghum, wheat and maize residue extracts on germination and early establishment of Amaranthus hybridus L. and Rottboellia cochinchinensis L.. 22(2). 21–29. 2 indexed citations

15.

Mandumbu, Ronald, et al.. (2014). EVALUATION OF THREE-WAY MAIZE (ZEA MAYS L) HYBRIDS FOR YIELD AND RESISTANCE TO MAIZE STREAK VIRUS AND TURCICUM LEAF BLIGHT DISEASES. The Journal of Animal and Plant Sciences. 24(1). 216–220. 10 indexed citations

16.

Mandumbu, Ronald, et al.. (2013). Berchemia discolour response to different scarification methods. International Journal of Agricultural Technology. 9(7). 1927–1935. 2 indexed citations

17.

Mandumbu, Ronald, et al.. (2012). A comparison of the effectiveness of the aqueous extracts of garlic, castor beans and marigold in the biocontrol of root-knot nematode in tomato.. International Journal of Agricultural Technology. 8(2). 479–492. 15 indexed citations

18.

Mandumbu, Ronald, et al.. (2012). Phytoparasitic nematode management post-methyl bromide: where to for Zimbabwe?. International Journal of Agricultural Technology. 8(4). 1141–1160. 7 indexed citations

19.

Mandumbu, Ronald, et al.. (2012). Weed seed bank response to tillage and residue management in semi-arid Zimbabwe. Archives of Phytopathology and Plant Protection. 45(18). 2165–2176. 6 indexed citations

20.

Mandumbu, Ronald, et al.. (2011). Integrated Weed Management in Zimbabwe’s Smallholder Sector, Where Are We? : A Review. Modern Applied Science. 5(5). 13 indexed citations

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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