Johnson Onyibe

Ahmadu Bello University

Publishing since 2013, latest 2020

Agronomy and Crop Science
Plant Science
Business and International Management
Forestry
General Agricultural and Biological Sciences
Information Systems

Their record on OpenAlex

Publications: 32013–2020
Citations: 43to those papers
h-index: 3i10-index 2
Field-weighted impact: 1.621.00 is the world average
World top 10%: 0%0 of 3 scored papers
Open access: 67%2 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

3 in all

Context, Challenges, and Prospects for Agricultural Extension in Nigeria
2020Journal of International Agricultural and Extension EducationJournalOpen access16 citations10.5191//jiaee.2020.274144
Response of cowpea to sowing date and maize plant population in a Sudan savannah environment
2015CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)

What they work on

From the classification of each paper

Subfields

Agronomy and Crop Science267%
Plant Science267%
Business and International Management133%
Forestry133%
General Agricultural and Biological Sciences133%
Information Systems133%

Life Sciences
Physical Sciences
Social Sciences

Topics most written on

Agronomic Practices and Intercropping Systems2
Legume Nitrogen Fixing Symbiosis2
Agricultural Innovations and Practices1
Agricultural pest management studies1
Agroforestry and silvopastoral systems1
Economic Growth and Development1
Innovation and Socioeconomic Development1

Who they write with

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

Where their co-authors are

33% of their papers have a co-author abroad

papers co-written1111111Home

Most frequent partner countries

United States1

Papers with at least one author in that country.

Institutions written with most

University of BeninNG2 papers
International Institute of Tropical AgricultureNG2 papers
National Agricultural Extension and Research Liaison ServicesNG2 papers
Pennsylvania State UniversityUS1 paper
Tuskegee UniversityUS1 paper
Institute for Agricultural ResearchNG1 paper

Where they publish

Archives of Agronomy and Soil Science1
CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)1
Journal of International Agricultural and Extension Education1

How it can be read

67% free to read

Development goals addressed

From each paper’s title and abstract

2Zero hunger1

Most cited

Performance of cowpea cultivars when grown as an intercrop with maize of contrasting maturities
Archives of Agronomy and Soil Science
201322 citations
Context, Challenges, and Prospects for Agricultural Extension in Nigeria
Journal of International Agricultural and Extension Education
202016 citationsOpen access · Diamond
Response of cowpea to sowing date and maize plant population in a Sudan savannah environment
CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)2