P.E. Ragama

667 total citations
41 papers, 490 citations indexed

About

P.E. Ragama is a scholar working on Plant Science, Molecular Biology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, P.E. Ragama has authored 41 papers receiving a total of 490 indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Plant Science, 12 papers in Molecular Biology and 5 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in P.E. Ragama's work include Banana Cultivation and Research (36 papers), Cassava research and cyanide (14 papers) and Pineapple and bromelain studies (12 papers). P.E. Ragama is often cited by papers focused on Banana Cultivation and Research (36 papers), Cassava research and cyanide (14 papers) and Pineapple and bromelain studies (12 papers). P.E. Ragama collaborates with scholars based in Uganda, Netherlands and Nigeria. P.E. Ragama's co-authors include Clifford S. Gold, Godfrey H. Kagezi, William Tinzaara, Marcel Dicke, Arnold van Huis, W. K. Tushemereirwe, Enoch Kikulwe, Anita Huis, S.H. Okech and Roy G. Van Driesche and has published in prestigious journals such as Crop Protection, Biological Control and Annals of Applied Biology.

In The Last Decade

P.E. Ragama

40 papers receiving 421 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
P.E. Ragama Uganda	14	432	121	120	78	36	41	490
Paola Sotelo-Cardona Taiwan	12	240 0.6×	87 0.7×	188 1.6×	37 0.5×	19 0.5×	35	324
Yi Bai China	3	359 0.8×	128 1.1×	41 0.3×	30 0.4×	28 0.8×	3	427
Nelson Bortoletto Brazil	15	381 0.9×	91 0.8×	43 0.4×	20 0.3×	45 1.3×	46	462
Jean Williams‐Woodward United States	11	230 0.5×	81 0.7×	76 0.6×	61 0.8×	14 0.4×	31	311
F. Feldmann Germany	10	309 0.7×	100 0.8×	108 0.9×	28 0.4×	12 0.3×	57	364
Temesgen Addis Ethiopia	11	251 0.6×	74 0.6×	95 0.8×	30 0.4×	17 0.5×	32	309
H. David Thurston United States	13	442 1.0×	42 0.3×	44 0.4×	37 0.5×	42 1.2×	50	527
Yusof Ibrahim Malaysia	11	217 0.5×	121 1.0×	293 2.4×	48 0.6×	6 0.2×	44	364
Carlos Abanto‐Rodríguez Peru	9	158 0.4×	58 0.5×	60 0.5×	15 0.2×	31 0.9×	64	277
N. S. Price United States	10	358 0.8×	53 0.4×	119 1.0×	40 0.5×	4 0.1×	39	431

Countries citing papers authored by P.E. Ragama

Since Specialization

Citations

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

Fields of papers citing papers by P.E. Ragama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P.E. Ragama. 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 P.E. Ragama. The network helps show where P.E. Ragama may publish in the future.

Co-authorship network of co-authors of P.E. Ragama

This figure shows the co-authorship network connecting the top 25 collaborators of P.E. Ragama. A scholar is included among the top collaborators of P.E. Ragama 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 P.E. Ragama. P.E. Ragama 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

Ocimati, Walter, et al.. (2014). Musa germplasm diversity status across a wide range of agro-ecological zones in Rwanda. CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research). 73(1). 5979–5990. 9 indexed citations

Ocimati, Walter, et al.. (2013). On-farm Musa germplasm diversity in different agro- ecologies of Burundi. International Journal of Biodiversity and Conservation. 5(11). 751–760. 9 indexed citations

Gepts, Paul, et al.. (2011). Introgression of Pythium root rot resistance gene into Rwandan susceptible common bean cultivars. African Journal of Plant Science. 5(3). 193–200. 14 indexed citations

Tushemereirwe, Wilberforce, et al.. (2010). Urban consumer willingness to pay for introduced dessert bananas in Uganda. African Crop Science Journal. 16(4). 3 indexed citations

Gold, Clifford S., et al.. (2009). Influence of plant and residue age on attraction, acceptance and larval survival of the banana weevil Cosmopolites sordidus (Coleoptera: Curculionidae). International Journal of Tropical Insect Science. 29(4). 171–171. 2 indexed citations

Tushemereirwe, W. K., et al.. (2007). Use of hebicides for control of banana bacterial wilt in Uganda. African Crop Science Journal. 14(2). 3 indexed citations

Ntawuruhunga, Pheneas, et al.. (2006). Evaluation of advanced cassava genotypes in Uganda. Bioline International (Bioline International). 14(1). 17–25. 15 indexed citations

Gold, Clifford S., et al.. (2006). Effects of crop sanitation on banana weevil, Cosmopolites sordidus (Germar) (Coleoptera : Curculionidae), populations and crop damage in Uganda. African Entomology. 14(2). 267–275. 3 indexed citations

Mwangi, M., Ranajit Bandyopadhyay, P.E. Ragama, & W. K. Tushemereirwe. (2006). Assessment of banana planting practices and cultivar tolerance in relation to management of soilborne Xanthomonas campestris pv musacearum. Crop Protection. 26(8). 1203–1208. 10 indexed citations

10.

Gold, Clifford S., et al.. (2005). The effect of plant density, application rates and schedules on pathogenicity of Beauveria bassiana (Bals.) towards the control of the banana weevil, Cosmopolites sordidus (Germar) (Coleoptera: Curculionidae), in Uganda. 7. 1349–1354. 3 indexed citations

11.

Gold, Clifford S., et al.. (2005). Response of East African Highland bananas to plant density in Uganda. 7. 1183–1186. 3 indexed citations

12.

Hakiza, J. J., Rogers Kakuhenzire, S. Namanda, et al.. (2005). Evaluation of the efficacy of contact and systemic fungicides for management of potato late blight in Uganda. 7. 1407–1410. 2 indexed citations

13.

Gold, Clifford S., et al.. (2004). Efficacy of Beauveria bassiana substrates and formulations for the control of banana weevil. Uganda Journal of Agricultural Sciences. 9(1). 900–905. 6 indexed citations

14.

Okech, S.H., et al.. (2004). Plant-parasitic nematodes in banana-based farming systems in Rwanda : species profile, distribution and abundance. 10(1). 27–33. 8 indexed citations

15.

Gold, Clifford S., et al.. (2004). Kairomone trapping system for delivery of Beauveria bassiana to control the banana weevil. CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research). 9(1). 630–635. 2 indexed citations

16.

Gold, Clifford S., et al.. (2004). Use of crop sanitation for the management of the banana weevil in Uganda. CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research). 9(1). 636–644. 1 indexed citations

17.

Gold, Clifford S., et al.. (2004). Selection of assessment methods for evaluating banana weevil damage on highland cooking banana. CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research). 9(1). 274–280. 2 indexed citations

18.

Tinzaara, William, Clifford S. Gold, Marcel Dicke, et al.. (2004). Integration of pheromones and the entomopathogenic fungus for the management of the banana weevil. Socio-Environmental Systems Modeling. 9(3). 621–629. 8 indexed citations

19.

Okech, S.H., et al.. (2004). Agronomic, pests and economic factors influencing sustainability of banana-coffee systems of Western Uganda and potentials for improvement. Uganda Journal of Agricultural Sciences. 9(1). 437–444. 13 indexed citations

20.

Gold, Clifford S., et al.. (2002). The influence of crop management on banana weevil, Cosmopolites sordidus (Coleoptera: Curculionidae) populations and yield of highland cooking banana (cv. Atwalira) in Uganda. Bulletin of Entomological Research. 92(5). 413–421. 18 indexed citations

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