EXTERNAL
EXAMINER/EXTERNAL ASSESSOR
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1. External
Examiner Department of Agric. Education, Federal College of Education, Yola 2005 - 2013
2. M.Sc
Crop Protection External Examiner University of
Maiduguri Borno State
2015 - 2017
3. External
Assessor for Chief Lecturer F.C.E.(Technical) Gombe 2015
4. External
Assessor for Professor and Associate Professors
of University of Kashere 2014,
2016
5. External
Assessor for Professor and Associate Professors
in Crop Protection University of Maiduguri 2020,2022,2024
6. Postgraduate
External Examiner Crop Production ATBU
Bauchi
2017 - 2019
7. Postgraduate
External Examiner Department of Crop Protectio Unimaid 2016 - 2018
8. External
Assessor for Professor and Associate Professors Ahmadu Bello University Zaria 2023
COURSES TAUGHT
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[A] Undergraduate
AGR101 - Agricultural
Biology 1
CR515 - Pesticides in Agriculture
CR597 - Project 1
CR510 - Plant Protection
CR512 - Plant Nematology
CR598 - Project II
AG 336 - Principles
of Plant Pathology and Weed Science
AG201 - Climatology and Biogeography
[B] Post-graduate
CPT709 - Advance Plant Nematology
CPT723 - Nematode Ecology and Disease Management
CPT717 - Crop Loss Assessment due to Pests and
Diseases
CPT726 - Pesticides and their application
CPT718 - Nematode Morphology, TXONOMY AND
Biochemistry
CPT920 - Advances in Biology of Nematodes
CPT922 - Agro-Nematology
CPT697 - Research Project
CPT924 - Economic Nematology
CPT921 - Advances in Biochemistry and Physiology
of Nematodes CPT697 - Research Project I
CPT698 - Research Project II
CPT797 - Project I
CPT798 - Project
II
CPT993 - Project I
CPT994 - Project II
CPT998 - Non Thesis Seminar
THESIS
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1. Studies
on the use of organic amendments for the control of Meloidogyne javanica{(Kofoid and White,1919) Chitwood, 1949} on
tomato (Lycopersicun lycopersicum,
Mill) - Ph.D thesis, 2007
2. Effect
of organic amendments on the control of root knot nematode Meloidogyne javanica on
cowpea ( Vignia unguiculata L. Walp)
– M.Sc thesis,1995
3. Effect
of onion, marigold and groundnuts on the infectivity of root knot nematodes on
tomato – undergraduate project, 1989
Ph.D SUPERVISION
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Ph.D
- Graduated
1. Studies
on the use of spikenard (Hyptis suaveoens
L. POIT} for the control of the
Bruchid, Caryedon serratis on
stored Groundnut and Tamarind by DR. Oaya, Clement Samuel
2. Studies
on the use of plant powder and root dip on the control of root knot nematode Meloidogyne javanica on tomato in Yola Adamawa state by DR. A.M. Bukar
3. Effect
of plant extracts for the control of root knot nematode on Egg plant (Solanum melongena) in Jalingo Taraba
state by DR. Ande Mamman
4. Effects
of some leaf extracts and powder on the control of Meloidogyne javanica on Cucumber in Yola Adamawa state by DR (MRS) Maryam Yahya Adamu
5. Effect
of soil amendments on the control of Bacterial blight wilt of Pepper caused by Ralstonia solanacearum (E.F. Smith) in
Tomato Irrigation Scheme Dambatta, kano state by DR. Dawakiji, Ado Yusuf I
6. Effects
of leaf extracts on root knot nematode Meloidogyne
incognita (Kofoid and White) on Bambara groundnut (Vigna subterranean (L.) Verde in Adamawa state by. DR. Bamsida Zakari
7. Evaluation
of some maize varieties for aflotoxin and its management with Aflasafe in
Adamawa State, Nigeria by DR, Daso, Bayaso Ibrahim
8. Studies
on the use of plant powder and extracts on the control of root knot nematodes
on sweet melon in Yola , Adamawa state by DR
(MRS) Maijama’a Ngwamdai Ayuba
POSTGRADUATE SUPERVISION
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Prof. Ibrahim Umar Supervised the following
students:-
Master’s –
graduated
1. Effect
of Green manure on the control of Meloidogyne
incognita on cowpea by Muazu Adamu
2. Effect
of some plant materials for the control of Meloidogyne
javanica on okra – Aji, M.B.
3. Evaluation
of Cocoa bean testa and oilpalm fruit fibre for control of M. javanica on tomato- Ojo, Gbenga Tunde
4. Effect
of Different plant powder and extracton the control of M. javanica on cowpea in Adamawa state, Nigeria- M. Ande
5. Effects
of plant materials and extracts on the control of M. javanica on Okra in Yola, Adamawa state, Nigeria- by Maryam, Y. A. (Mrs)
6. Studies
on the use of botanical powder and extracts in the control of root knot
nematode on sweet melon in Yola, Adamawa state, Nigeria –by Ngwamdai. P. Ayuba (mrs)
UNDERGRADUATE STUDENTS SUPERVISED
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i)
Effect of three organic
amendments on the control of root knot nematode (Meloidogyne spp) on Tomato (Lycopersicum
esculentus) by Stephen A. Turaki (91/0232), 1997
ii)
Effect of water soluble
extracts of Locust bean (Parkia biglobosa)
seeds on the hatchability of root Knot species (Meloidogyne spp) by Ibrahim
Aji Abali (91/0233), 1997
iii)
Effect of two organic
amendments on the control of root knot nematode (Meloidogyne spp) on okra by Emmanuel,
R. Adikwu (92,0390), 1997
iv)
Effect of two organic
amendments Parkia seed powder and goat manure) on the control of root knot
nematode (Meloidogyne spp) on Tomato
(Lycopersicum esculentus) by Iheanacho, C. Chigozie, 92/0698, 1997
v)
Studies on the use of
nematicide and organic amendment on the control of root knot nematode (Meloidogyne spp) on Tomato (Lycopersicum esculentus) by Issiaka Mamane Ali, 95/0539, 2000
vi)
Effect of Parkia bark
powder on the control of root knot nematode (Meloidogyne spp) on Cowpea (Vignia
unguiculata) by Musa Yusuf Nafinji,
93/0424, 2000
vii) Studies
on the use of carbofuran and poultry manure on the control of root knot
nematode (Meloidogyne javanica) on Tomato (Lycopersicom Lycopersicum, Kart) by Hussani Ya’aribe, 93/0433, 2001
viii)
The response of Roselle
(Hibiscus sabdariffa) to infectivity
of root knot nematode (Meloidogyne javanica) by Burbur Stephen, 00/1032, 2005
ix)
The use of plant
extracts on the control of root knot nematode (Meloidogyne javanica) on
Tomato (Lycopersicon lycopersicum, Kart)
by Samuel Cham, 00/1050, 2005
x)
Effect of horse manure
on the control of root knot nematode (Meloidogyne
javanica) on Tomato (Lycopersicon
lycopersicum, Kart) by Peter Ndekain
Rimamskep, 02/2153, 2008
xi)
Effect of Ass manure on
the control of root knot nematode (Meloidogyne
javanica) on Pepper (Capsicum frutescent)
by Mubarak, Ibrahim Zamfara, CP/05/0834,
2010
xii) Survey,
isolation and identification of nematodes affecting okra (Abelmoscious esculentus (L) Moench) in Yola North, Fufore and Demsa
Local Government Areas of Adamawa State by Usman,
Hasiya Jibrilla, CR/11/0080, 2017
DIPLOMA CONSULTANCY
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Prof.
Ibrahim Umar Graduated 75 Diploma
Consultancy students.
