R. J. Campo

2.5k total citations · 1 hit paper
31 papers, 1.4k citations indexed

About

R. J. Campo is a scholar working on Plant Science, Soil Science and Agronomy and Crop Science. According to data from OpenAlex, R. J. Campo has authored 31 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Plant Science, 12 papers in Soil Science and 9 papers in Agronomy and Crop Science. Recurrent topics in R. J. Campo's work include Legume Nitrogen Fixing Symbiosis (25 papers), Soybean genetics and cultivation (18 papers) and Soil Management and Crop Yield (9 papers). R. J. Campo is often cited by papers focused on Legume Nitrogen Fixing Symbiosis (25 papers), Soybean genetics and cultivation (18 papers) and Soil Management and Crop Yield (9 papers). R. J. Campo collaborates with scholars based in Brazil, Spain and Netherlands. R. J. Campo's co-authors include Mariangela Hungría, Fábio O. Pedrosa, Emanuel Maltempi de Souza, Ricardo Silva Araújo, I. de C. Mendes, J. C. Franchini, Glaciela Kaschuk, Jerri Édson Zilli, Diva Souza Andrade and Joji Arihara and has published in prestigious journals such as Plant and Soil, Field Crops Research and Biology and Fertility of Soils.

In The Last Decade

R. J. Campo

30 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Inoculation with selected strains of Azospirillum brasilense and A. lipoferum improves yields of maize and wheat in Brazil

2010 480 citations Mariangela Hungría, R. J. Campo et al. Plant and Soil profile →

Peers

Countries citing papers authored by R. J. Campo

Since Specialization

Citations

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

Fields of papers citing papers by R. J. Campo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. J. Campo. 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 R. J. Campo. The network helps show where R. J. Campo may publish in the future.

Co-authorship network of co-authors of R. J. Campo

This figure shows the co-authorship network connecting the top 25 collaborators of R. J. Campo. A scholar is included among the top collaborators of R. J. Campo 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 R. J. Campo. R. J. Campo 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	Inoculação da soja com Bradyrhizobium no sulco de semeadura alternativamente à inoculação de sementes 2010 ·Revista Brasileira de Ciência do Solo ·Jerri Édson Zilli, (unknown), R. J. Campo, Janaína Ribeiro Costa Rouws, Mariangela Hungría	17
2	Eficácia da inoculação de Bradyrhizobium em pré-semeadura da soja 2010 ·Pesquisa Agropecuária Brasileira ·Jerri Édson Zilli, R. J. Campo, Mariangela Hungría	31
3	Influence of fungicide seed treatment on soybean nodulation and grain yield 2009 ·Revista Brasileira de Ciência do Solo ·Jerri Édson Zilli, (unknown), R. J. Campo, Mariangela Hungría	38
4	Nitrogen fixation with the soybean crop in Brazil: Compatibility between seed treatment with fungicides and bradyrhizobial inoculants 2009 ·Symbiosis ·R. J. Campo, Ricardo Silva Araújo, Mariangela Hungría	75
5	Conjunto mínimo de parâmetros para avaliação da microbiota do solo e da fixação biológica do nitrogênio pela soja 2008 ·Pesquisa Agropecuária Brasileira ·Rosinei Aparecida Souza, Mariangela Hungría, J. C. Franchini, Carlos Dias Maciel, R. J. Campo, Dimas Augusto Morozin Zaia	35
6	Adubação nitrogenada suplementar tardia em soja cultivada em latossolos do Cerrado 2008 ·Pesquisa Agropecuária Brasileira ·I. de C. Mendes, Fábio Bueno dos Reis, Mariangela Hungría, D. M. G. de Sousa, R. J. Campo	31
7	Variações qualitativas e quantitativas na microbiota do solo e na fixação biológica do nitrogênio sob diferentes manejos com soja 2007 ·Revista Brasileira de Ciência do Solo ·(unknown), Mariangela Hungría, J. C. Franchini, Glaciela Kaschuk, L. M. de O. Chueire, R. J. Campo, Eleno Torres	24
8	Nitrogen nutrition of soybean in Brazil: Contributions of biological N₂ fixation and N fertilizer to grain yield 2006 ·Canadian Journal of Plant Science ·Mariangela Hungría, J. C. Franchini, R. J. Campo, (unknown), (unknown), R. N. R. Sibaldelli, I. de C. Mendes, Joji Arihara	186
9	Genetic diversity of indigenous tropical fast-growing rhizobia isolated from soybean nodules 2006 ·Plant and Soil ·Mariangela Hungría, Ligia Maria Oliveira Chueire, Manuel Megı́as, (unknown), A. Probanza, (unknown), R. J. Campo	39
10	Genetic diversity of rhizobia associated with common bean (Phaseolus vulgaris L.) grown under no-tillage and conventional systems in Southern Brazil 2005 ·Applied Soil Ecology ·Glaciela Kaschuk, Mariangela Hungría, Diva Souza Andrade, R. J. Campo	96
11	Sources of nitrogen to reach high soybean yields. 2004 ·R. J. Campo, Mariangela Hungría, F. Moscardi, C. B. Hoffmann-Campo, O. F. Saraiva, P. R. Galerani, F. C. Krzyzanowski, M. C. Carrão-Panizzi	2
12	Economical and environmental benefits of inoculation and biological nitrogen fixation with the soybean: situation in South America. 2004 ·Mariangela Hungría, R. J. Campo, F. Moscardi, C. B. Hoffmann-Campo, O. F. Saraiva, P. R. Galerani, F. C. Krzyzanowski, M. C. Carrão-Panizzi	2
13	Efeito de fontes e doses de molibdênio na sobrevivência do Bradyrhizobium e na fixação biológica de nitrogênio em soja 2001 ·Pesquisa Agropecuária Brasileira ·Ulisses Brigatto Albino, R. J. Campo	32
14	Symbiotic effectiveness of fast-growing rhizobial strains isolated from soybean nodules in Brazil 2001 ·Biology and Fertility of Soils ·Mariangela Hungría, R. J. Campo, Ligia Maria Oliveira Chueire, (unknown), (unknown)	34
15	Residual effects of successive exposure of soybean Bradyrhizobium strains to aluminium on solid defined medium 2001 ·Pesquisa Agropecuária Brasileira ·R. J. Campo, M. Wood	2
16	Fixação biológica do nitrogênio na cultura da soja. 2001 ·infoteca-e (Brazilian Agricultural Research Corporation) ·Mariangela Hungría, R. J. Campo, I. de C. Mendes	30
17	Adubação nitrogenada na cultura da soja. 2001 ·infoteca-e (Brazilian Agricultural Research Corporation) ·(unknown), J. C. Franchini, (unknown), (unknown), (unknown), (unknown), R. J. Campo, Mariangela Hungría	1
18	Compatibilidade de uso de inoculantes e fungicidas no tratamento de sementes de soja. 2000 ·infoteca-e (Brazilian Agricultural Research Corporation) ·R. J. Campo, Mariangela Hungría	13
19	Efeitos de micronutrientes na fixação biológica do nitrogênio e produtividade da soja 1998 ·Pesquisa Agropecuária Brasileira ·R. J. Campo, (unknown)	9
20	Tratamento com fungicidas, aplicacao de micronutrientes e inoculacao de sementes de soja. 1997 ·infoteca-e (Brazilian Agricultural Research Corporation) ·A. A. Henning, R. J. Campo, (unknown)	2

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