J. E. Asiegbu

University of Nigeria

Publishing since 1982, latest 2021

Plant Science
Agronomy and Crop Science
Soil Science
Ecology, Evolution, Behavior and Systematics
Environmental Chemistry
Food Science

Their record on OpenAlex

Publications: 411982–2021
Citations: 505to those papers
h-index: 12i10-index 15
Field-weighted impact: 0.281.00 is the world average
World top 10%: 0%0 of 41 scored papers
Open access: 61%25 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

41 in all

Effects of cutting frequency and fertilizer-N application on growth and production on guinea grass (Panicum maximum Jacq) sown pasture
2021Nigerian Journal of Animal ProductionJournalOpen accessSenior author1 citation10.51791/njap.v38i2.2810
Multipurpose uses of forage species, estimation of availability and distribution of grass species, and effect of location on the crude fibre and ash contents of common browse species in Nsukka, 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 Science2561%
Agronomy and Crop Science2151%
Soil Science922%
Ecology, Evolution, Behavior and Systematics615%
Environmental Chemistry410%
Food Science410%
Genetics410%
Animal Science and Zoology25%
Forestry25%
Molecular Biology25%

Life Sciences
Physical Sciences

Topics most written on

Agronomic Practices and Intercropping Systems16
Ruminant Nutrition and Digestive Physiology8
Agricultural pest management studies7
Agricultural Practices and Plant Genetics5
Advances in Cucurbitaceae Research4
Growth and nutrition in plants4
Soil Carbon and Nitrogen Dynamics4
Agriculture and Rural Development Research3
Bioenergy crop production and management3
Genetic and Environmental Crop Studies3
Plant Physiology and Cultivation Studies3
Turfgrass Adaptation and Management3

Who they write with

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

Where their co-authors are

7% of their papers have a co-author abroad

papers co-written1111222Home

Most frequent partner countries

United Kingdom2
Japan1

Papers with at least one author in that country.

Institutions written with most

University of Cross River StateNG5 papers
National Root Crops Research InstituteNG3 papers
Aberystwyth UniversityGB2 papers
Federal Ministry of Innovation, Science and TechnologyNG2 papers
Usmanu Danfodiyo UniversityNG2 papers
International Institute of Tropical AgricultureNG2 papers
International Institute of Tropical AgricultureNG2 papers
Kanazawa Gakuin CollegeJP1 paper
Enugu State University of Science and TechnologyNG1 paper
Federal University of TechnologyNG1 paper

Where they publish

Agro-Science10
Nigerian Journal of Animal Production5
Biological Agriculture & Horticulture3
East African Agricultural and Forestry Journal2
Global Journal of Agricultural Sciences2
Grass and Forage Science2

Development goals addressed

From each paper’s title and abstract

2Zero hunger16
15Life on land7
6Clean water and sanitation3
14Life below water2

Most cited

Some biochemical evaluation of fluted pumpkin seed
Journal of the Science of Food and Agriculture
198794 citations
The effects of variety, cutting interval and nitrogen application on the morphology and development of stolons and leaves of white clover
Grass and Forage Science15
198261 citations
The effects of clover variety, cutting interval and nitrogen application on herbage yields, proportions and heights in perennial ryegrass‐white clover swards
Grass and Forage Science
198248 citations

2021Nigerian Journal of Animal ProductionJournalOpen access1 citation10.51791/njap.v38i1.705

Effects of Lime on Growth and Yield of Mucuna flagellipes (Vogel ex Hook) in an Acid Tropical Ultisol

2017Journal of Agriculture and Ecology Research InternationalJournalOpen access2 citations10.9734/jaeri/2017/22741

Effect of Plant Population on the Growth and Yield of Mucuna Flagellipes (Vogel ex Hook) in an Ultisol, South Nigeria

2016HAL (Le Centre pour la Communication Scientifique Directe)JournalOpen access0 citations

Responses of Mucuna flagellipes to Phosphorus Fertilizer Rates in an Ultisol

2015International Journal of Plant & Soil ScienceJournalOpen accessSenior author3 citations10.9734/ijpss/2016/20161

The challenges of crop production in Nigeria for the 21st century

2000Agro-ScienceJournalOpen accessFirst authorCorresponding3 citations10.4314/as.v1i1.1460

Some biochemical evaluation of fluted pumpkin seed

1987Journal of the Science of Food and AgricultureJournalFirst authorCorresponding94 citations10.1002/jsfa.2740400207

Influence of planting date on growth and productive life of fluted pumpkin, Telfairia occidentalis Hook. f.

1985Tropical AgricultureJournalOpen accessFirst authorCorresponding6 citations

Título en español

1984The Journal of Agriculture of the University of Puerto RicoJournalOpen accessFirst author8 citations10.46429/jaupr.v68i3.7283

Journal of Agronomy and Crop Science

Scientia Horticulturae2

How it can be read

61% free to read

Diamond 21 · 51%Free to read and to publish
Hybrid 1 · 2%Open in a subscription journal
Bronze 1 · 2%Free to read, no open licence
Green 2 · 5%A copy in a repository
Closed 16 · 39%Behind a paywall

Who funds it

1 of 41 papers name a funder

University Of Nigeria Nsukka1