J. N. L. Lamptey

Council for Scientific and Industrial Research

Publishing since 2006, latest 2025

Plant Science
General Agricultural and Biological Sciences
Agronomy and Crop Science
Cell Biology
Food Science
Insect Science

Their record on OpenAlex

Publications: 212006–2025
Citations: 173to those papers
h-index: 7i10-index 6
Field-weighted impact: 0.791.00 is the world average
World top 10%: 5%1 of 21 scored papers
Open access: 71%15 papers free to read

4 other works — preprints, datasets and the like — are listed but not counted.

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

21 in all

Trend Analysis of Four Cycles of National Cassava Mosaic Disease Surveys in Ghana
2025Journal of Agricultural ScienceJournalOpen access1 citation10.5539/jas.v17n7p41
Assessment of genetic variability for rice yellow mottle virus resistance in newly introduced rice (Oryza sativa L.) germplasm in Ghana
2025Journal of Plant Pathology

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 Science1990%
General Agricultural and Biological Sciences314%
Agronomy and Crop Science210%
Cell Biology210%
Food Science210%
Insect Science210%
Biotechnology15%
Ecology, Evolution, Behavior and Systematics15%
Endocrinology15%
Forestry15%

Life Sciences

Topics most written on

Plant Virus Research Studies7
Agricultural pest management studies6
Cassava research and cyanide5
Insect Pest Control Strategies4
Plant Pathogenic Bacteria Studies3
Agricultural Innovations and Practices2
Insect symbiosis and bacterial influences2
Peanut Plant Research Studies2
Plant Disease Resistance and Genetics2
Plant Pathogens and Fungal Diseases2
African Botany and Ecology Studies1
Agricultural Economics and Practices1

Who they write with

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

Where their co-authors are

67% of their papers have a co-author abroad

papers co-written1234567Home

Most frequent partner countries

United States5
Côte d’Ivoire5
Peru1
Czechia1
New Zealand1
India1
Germany1
Mexico1

Papers with at least one author in that country.

Institutions written with most

Kwame Nkrumah University of Science and TechnologyGH8 papers
Université Félix Houphouët-BoignyCI4 papers
University of GhanaGH3 papers
North Carolina State UniversityUS2 papers
West Africa Centre for Crop ImprovementGH2 papers
Ghana Atomic Energy CommissionGH2 papers
Council of Scientific and Industrial ResearchIN1 paper
Czech Agrifood Research CenterCZ1 paper
Forschungszentrum JülichDE1 paper
International Maize and Wheat Improvement CenterBD1 paper

Where they publish

Journal of Agricultural Science3
African Crop Science Journal2
Gates Open Research2
African Journal of Food Agriculture Nutrition and Development1
Agricultural and Food Science Journal of Ghana1
Archives of Virology1

Development goals addressed

From each paper’s title and abstract

2Zero hunger8
1No poverty2
14Life below water2
15Life on land2
3Good health and well-being1
12Responsible consumption and production1
17Partnerships for the goals1

Most cited

Development of superior cassava cultivars in Ghana by farmers and scientists: The process adopted, outcomes and contributions and changed roles of different stakeholders
Euphytica2
200656 citationsWorld top 10%
Bulk genetic characterization of Ghanaian maize landraces using microsatellite markers
Maydica
201428 citations
Staking Options for Sustainable Yam Production in Ghana
Sustainable Agriculture Research12

Genetic Studies of Extra Early Maize Genotypes Under Low Nitrogen

2024Agricultural and Food Science Journal of GhanaJournalOpen accessSenior author1 citation10.4314/afsjg.v16i1.7

Storage rot of seed yam resulting from speargrass injuries

2020African Crop Science JournalJournalOpen access2 citations10.4314/acsj.v28i2.6

Effect of azadirachtin pre-treatment on major pests, diseases and yield of seed yam

2019Journal of Entomology and NematologyJournalOpen access2 citations10.5897/jen2018.0222

Incidence of sweet potato viruses in the coastal Savannah agro-ecological zone of Ghana

2015CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)Journal2 citations10.4454/jpp.v97i1.030

Staking Options for Sustainable Yam Production in Ghana

2014Sustainable Agriculture ResearchJournalOpen access20 citations10.5539/sar.v4n1p106

CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)

How it can be read

71% free to read

Diamond 9 · 43%Free to read and to publish
Gold 5 · 24%In an open-access journal
Hybrid 1 · 5%Open in a subscription journal
Closed 6 · 29%Behind a paywall

Who funds it

11 of 21 papers name a funder

Bill and Melinda Gates Foundation7
Department for International Development2
United States Agency for International Development2
National Research Foundation1
Rural Development Administration1

201420 citationsOpen access · Diamond