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V. N. Okonkwo · Peerford

University of Port Harcourt / Scholars

VO

V. N. Okonkwo

University of Port Harcourt

Publishing since 1987, latest 2020

Animal Science and Zoology
Plant Science
Food Science

ORCID 0000-0002-7812-384X
Their record on OpenAlex
Download CV:PDF Word
Who they write with Where their co-authors are Every publication
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Publications: 41987–2020
Citations: 12to those papers
h-index: 2i10-index 0
Field-weighted impact: 0.031.00 is the world average
World top 10%: 0%0 of 4 scored papers
Open access: 75%3 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

Imo State University3 works
University of Port Harcourt1 work

Every institution they have given on a paper.

Publications

4 in all

Newest Most cited Oldest Title

Search their publications by title

Performance of laying hens fed graded levels of dried yellow cocoyam corm meal (Xanthosoma sagittifolium) as partial replacement for maize
2020Journal of Agriculture and Food SciencesJournalOpen accessFirst authorCorresponding2 citations10.4314/jafs.v18i1.3
Egg quality characteristics of layer hens fed varying levels of yellow cocoyam corm meal (Xanthosoma sagittifolium) as energy source

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

Animal Science and Zoology375%
Plant Science375%
Food Science250%

Life Sciences

Topics most written on

Animal Nutrition and Physiology3
Agricultural pest management studies2
Food and Agricultural Sciences2
Livestock and Poultry Management2
Insect Pest Control Strategies1
Moringa oleifera research and applications1

Who they write with

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

Where their co-authors are

0% of their papers have a co-author abroad

Most frequent partner countries

Papers with at least one author in that country.

Institutions written with most

Imo State UniversityNG3 papers
Nigerian Stored Products Research InstituteNG1 paper

Where they publish

Journal of Agriculture and Food Sciences3
International Journal of Tropical Insect Science1

How it can be read

75% free to read

Diamond 3 · 75%Free to read and to publish
Closed 1 · 25%Behind a paywall

Development goals addressed

From each paper’s title and abstract

2Zero hunger1
6Clean water and sanitation1

Most cited

The Effect of Sitophilus Zeamais (Mots) (Coleoptera: Curculionidae) on the Quality and Viability of Stored Maize in Nigeria
International Journal of Tropical Insect Science2
19878 citations
Performance of laying hens fed graded levels of dried yellow cocoyam corm meal (Xanthosoma sagittifolium) as partial replacement for maize
Journal of Agriculture and Food Sciences6
20202 citationsOpen access · Diamond
Egg quality characteristics of layer hens fed varying levels of yellow cocoyam corm meal (Xanthosoma sagittifolium) as energy source

2020

Journal of Agriculture and Food Sciences

Journal

Open access

First author

Corresponding

1 citation

10.4314/jafs.v18i1.1

Growth performance and blood indices of broiler finisher birds fed enzyme-fortified (maxi grain) rice milling waste

2019Journal of Agriculture and Food SciencesJournalOpen accessSenior author1 citation10.4314/jafs.v16i1.3

The Effect of Sitophilus Zeamais (Mots) (Coleoptera: Curculionidae) on the Quality and Viability of Stored Maize in Nigeria

1987International Journal of Tropical Insect ScienceJournalSenior author8 citations10.1017/s1742758400005427

Journal of Agriculture and Food Sciences

20201 citationOpen access · Diamond

Growth performance and blood indices of broiler finisher birds fed enzyme-fortified (maxi grain) rice milling waste

Journal of Agriculture and Food Sciences

20191 citationOpen access · Diamond