Ogbonna Peter Ejimofor

University of Nigeria

Publishing since 2000, latest 2025

Plant Science
Genetics
Agronomy and Crop Science
Soil Science
Horticulture
Cell Biology

Publications: 192000–2025
Citations: 221to those papers
h-index: 7i10-index 5
Field-weighted impact: 1.171.00 is the world average
World top 10%: 16%3 of 19 scored papers
Open access: 84%16 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

19 in all

Understanding cowpea yield: A comprehensive analysis of physiological traits' contribution through path analysis
2025Agriculture and Food Sciences ResearchJournalOpen access2 citations10.20448/aesr.v12i1.6570
Nutritional profiling of Twenty-Five Genotypes of African Yam Bean (Sphenostylis stenocarpa Hochst. Ex A. Rich Herms) Grown in Humid Agroecology of Nigeria

Download CV:PDFWord

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 Science1368%
Genetics632%
Agronomy and Crop Science526%
Soil Science421%
Horticulture316%
Cell Biology211%
Food Science211%
Forestry211%
Ecology, Evolution, Behavior and Systematics15%
Geography, Planning and Development15%

Life Sciences
Social Sciences

Topics most written on

Advances in Cucurbitaceae Research5
Agricultural Practices and Plant Genetics5
Agricultural Science and Fertilization4
Agricultural pest management studies3
Cassava research and cyanide3
Cocoa and Sweet Potato Agronomy3
Genetics and Plant Breeding3
African Botany and Ecology Studies2
Agronomic Practices and Intercropping Systems2
Banana Cultivation and Research2
Crop Yield and Soil Fertility2
Plant Pathogens and Fungal Diseases2

Who they write with

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

Where their co-authors are

11% of their papers have a co-author abroad

papers co-written1111111Home

Most frequent partner countries

Ethiopia1
Ghana1

Papers with at least one author in that country.

Institutions written with most

International Institute of Tropical AgricultureNG2 papers
Federal College of Education (Technical) AsabaNG2 papers
Federal University Oye EkitiNG1 paper
University of CalabarNG1 paper
International Institute of Tropical AgricultureNG1 paper
Michael Okpara University of AgricultureNG1 paper
Oromia Agricultural Research InstituteET1 paper
Alex Ekwueme Federal University, Ndufu-AlikeNG1 paper
University of GhanaGH1 paper
Federal College of Animal Health and Production Technology, VomNG1 paper

Where they publish

African Journal of Agricultural Research3
Notulae Scientia Biologicae3
Agro-Science2
AFRICAN JOURNAL OF BIOTECHNOLOGY1
Agriculture and Food Sciences Research1
Bio Research Journal/Bio- Research1

Development goals addressed

From each paper’s title and abstract

2Zero hunger6
1No poverty1
12Responsible consumption and production1
15Life on land1

Most cited

Studies of phenotypic and genotypic variation in sixteen cucumber genotypes
Chilean journal of agricultural research2
201664 citationsOpen access · Diamond
Evaluation of the nutritional composition ofthe seeds of some selected African yam bean (Sphenostylis stenocarpa Hochst Ex. A. Rich (Harms)) accessions
Agro-Science2
201840 citationsWorld top 10%Open access · Diamond

Tropical Journal of Natural Product Research

Heterosis and combining ability in cucumber (Cucumis sativus L.)

2018Information Processing in AgricultureJournalOpen access38 citations10.1016/j.inpa.2018.07.008

Studies of phenotypic and genotypic variation in sixteen cucumber genotypes

2016Chilean journal of agricultural researchJournalOpen access64 citations10.4067/s0718-58392016000300007

Effect of planting space on plant population at harvest and tuber yield in taro (Colocasia esculenta L).

2015African Journal of Agricultural ResearchJournalOpen accessFirst authorCorresponding10 citations10.5897/ajar2013.8022

Chilean journal of agricultural research

Greener Trends in Plant Pathology and Entomology1

How it can be read

84% free to read

Diamond 14 · 74%Free to read and to publish
Gold 2 · 11%In an open-access journal
Closed 3 · 16%Behind a paywall

Who funds it

2 of 19 papers name a funder

Council for the Development of Social Science Research in Africa1
European Commission1
National Root Crops Research Institute1

201838 citationsWorld top 10%Open access · Gold

Effect of planting space on plant population at harvest and tuber yield in taro (Colocasia esculenta L).

African Journal of Agricultural Research

201510 citationsWorld top 10%Open access · Diamond