R.O. Ogbuji

University of Nigeria

Publishing since 1976, latest 2011

Plant Science
Agronomy and Crop Science
Soil Science

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Publications: 111976–2011
Citations: 32to those papers
h-index: 3i10-index 1
Field-weighted impact: 0.001.00 is the world average
World top 10%: 0%0 of 11 scored papers
Open access: 36%4 papers free to read

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Career

On their papers

Every institution they have given on a paper.

Publications

11 in all

Correlation analysis of tuber yield and yield related characters in two cassava (Manihot esculenta Crantz ) morphological-types grown under nine weed management systems in the Guinea savanna zone of Nigeria
2011Journal of Applied BiosciencesJournalOpen accessSenior author6 citations
Comparative Susceptibility of some Cowpea [Vigna unguiculata (L.) Walp.] Accessions, Breeding Lines and Winged Bean to the Cowpea Bruchid, Callosobruchus maculatus (F.) {Coleoptera: Bruchidae}.

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Plant Science11100%
Agronomy and Crop Science327%
Soil Science19%

Life Sciences

Topics most written on

Nematode management and characterization studies9
Legume Nitrogen Fixing Symbiosis4
Agronomic Practices and Intercropping Systems3
Agricultural pest management studies2
Cassava research and cyanide2
Plant Disease Management Techniques2
Soybean genetics and cultivation2
Agricultural Science and Fertilization1
Insect Pest Control Strategies1

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

0% of their papers have a co-author abroad

Most frequent partner countries

Papers with at least one author in that country.

Institutions written with most

Michael Okpara University of AgricultureNG1 paper
University of CalabarNG1 paper

Where they publish

GeoJournal3
East African Agricultural and Forestry Journal2
Agro-Science1
Global Journal of Agricultural Sciences1
Journal of Applied Biosciences1
Nematologica1

Development goals addressed

From each paper’s title and abstract

2Zero hunger7
15Life on land5

Most cited

Soil depth distribution of the root-knot nematode (Meloidogyne incognita) from two farmlands in a humid tropical environment
GeoJournal15
198116 citations
Correlation analysis of tuber yield and yield related characters in two cassava (Manihot esculenta Crantz ) morphological-types grown under nine weed management systems in the Guinea savanna zone of Nigeria
Journal of Applied Biosciences15
20116 citationsOpen access · Green
Soybean Resistance to the Root-Knot Nematode, as Influenced by Potassium Nutrition

Nigerian Journal of Entomology

Pathogenicity of Meloidogyne incognito race 1 on Nigerian pepper ( Capsicum spp) lines

2005Global Journal of Agricultural SciencesJournalOpen accessSenior author1 citation10.4314/gjass.v4i1.2245

Soybean Resistance to the Root-Knot Nematode, as Influenced by Potassium Nutrition

1996East African Agricultural and Forestry JournalJournalSenior author4 citations10.1080/00128325.1996.11663281

Root Size as a Factor in the Tolerance of Six Cucurbits to Meloidogyne Javanica Infection

1978East African Agricultural and Forestry JournalJournalFirst authorCorresponding0 citations10.1080/00128325.1978.11662928

Nigerian Journal of Entomology

How it can be read

36% free to read

Diamond 2 · 18%Free to read and to publish
Bronze 1 · 9%Free to read, no open licence
Green 1 · 9%A copy in a repository
Closed 7 · 64%Behind a paywall

East African Agricultural and Forestry Journal