K. Opoku-Ameyaw

Cocoa Research Institute of Ghana

Publishing since 1998, latest 2015

Agronomy and Crop Science
Horticulture
Plant Science
Biomedical Engineering
Complementary and alternative medicine
Molecular Biology

Their record on OpenAlex

Publications: 101998–2015
Citations: 115to those papers
h-index: 5i10-index 4
Field-weighted impact: 0.621.00 is the world average
World top 10%: 10%1 of 10 scored papers
Open access: 70%7 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

Publications

10 in all

Effects of Polybag Size and Seedling Age at Transplanting on Field Establishment of Cashew (Anacardium occidentale) in Northern Ghana
2015Journal of Experimental Agriculture InternationalJournalOpen access4 citations10.9734/ajea/2015/16122
Crop and Weed Response to Diuron in the Rain Forest Zone of Ghana
2015Asian Journal of Agricultural Research

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

Agronomy and Crop Science550%
Horticulture330%
Plant Science330%
Biomedical Engineering220%
Complementary and alternative medicine220%
Molecular Biology220%
Animal Science and Zoology110%
Ecology, Evolution, Behavior and Systematics110%

Health Sciences
Life Sciences
Physical Sciences

Topics most written on

Agronomic Practices and Intercropping Systems5
Cocoa and Sweet Potato Agronomy3
Biofuel production and bioconversion2
Catalysis for Biomass Conversion2
Ginkgo biloba and Cashew Applications2
Growth and nutrition in plants2
Agriculture and Rural Development Research1
Allelopathy and phytotoxic interactions1
Banana Cultivation and Research1
Plant and Fungal Species Descriptions1
Plant tissue culture and regeneration1
Rabbits: Nutrition, Reproduction, Health1

Who they write with

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

Where their co-authors are

20% of their papers have a co-author abroad

papers co-written1111111Home

Most frequent partner countries

Israel1
United States1

Papers with at least one author in that country.

Institutions written with most

University of California, DavisUS1 paper
Ministry of Food and AgricultureGH1 paper

Where they publish

Ghana Journal of Agricultural Science3
Journal of Experimental Agriculture International2
Advances in Biological Chemistry1
Agroforestry Systems1
Asian Journal of Agricultural Research1
Journal of the Ghana Science Association1

Development goals addressed

From each paper’s title and abstract

2Zero hunger6
15Life on land2

Most cited

Cacao-coconut intercropping in Ghana: agronomic and economic perspectives
Agroforestry Systems2
200250 citationsWorld top 10%
Evaluation of Potential Cashew Clones for Utilization in Ghana
Advances in Biological Chemistry2
201416 citationsOpen access · Diamond
Growth and early yield of cashew intercropped with food crops in northern Ghana.

Evaluation of Potential Cashew Clones for Utilization in Ghana

2014Advances in Biological ChemistryJournalOpen access16 citations10.4236/abc.2014.44028

Long Term Assessment of the Agronomic and Economic Benefits of Cocoa Food Crop Intercropping in the Absence of Fertilizer Application

2012Journal of Experimental Agriculture InternationalJournalOpen accessFirst authorCorresponding10 citations10.9734/ajea/2012/1015

Growth and early yield of cashew intercropped with food crops in northern Ghana.

2011Journal of Tropical AgricultureJournalFirst author15 citations

The effect of time of planting at stake on cocoa seedling survival

1999Ghana Journal of Agricultural ScienceJournalOpen access8 citations10.4314/gjas.v32i1.1917

Evaluation of bare-root methods for transplanting cocoa seedlings

1999Ghana Journal of Agricultural ScienceJournalOpen access4 citations10.4314/gjas.v32i1.1916

Evaluation of Basta (glufosinate ammonium ) for weed control in Coffee

1998Journal of the Ghana Science AssociationJournalSenior author1 citation10.4314/jgsa.v1i1.17786

Journal of Tropical Agriculture1

How it can be read

70% free to read

Diamond 6 · 60%Free to read and to publish
Bronze 1 · 10%Free to read, no open licence
Closed 3 · 30%Behind a paywall

Who funds it

2 of 10 papers name a funder

Cocoa Research Institute of Ghana2

Journal of Tropical Agriculture

Long Term Assessment of the Agronomic and Economic Benefits of Cocoa Food Crop Intercropping in the Absence of Fertilizer Application

Journal of Experimental Agriculture International2

201210 citationsOpen access · Diamond

The effect of time of planting at stake on cocoa seedling survival

Ghana Journal of Agricultural Science

19998 citationsOpen access · Diamond