Author

Gideon Nyamasyo

Professor of Zoology, University of Nairobi - Cited by 1,035 - Entomology - Animal Behavior - Environmental Science - Conservation Biology

Biography

Gideon Nyamasyo, affiliated with College of Physical and Biological Sciences‚ University of Nairobi, Kenya, India. He has 32 publications on online global platform. His specialization and research interest includes Soil, Crop production, Agroecology, Agro biodiversity.
Title
Cited by
Year
Characteristics and production constraints of smallholder tomato production in Kenya
WN Ochilo, GN Nyamasyo, D Kilalo, W Otieno, M Otipa, F Chege, ...Scientific African 2, e00014, 2019201
82
2019
Diversity of sunflower pollinators and their effect on seed yield in Makueni District, Eastern Kenya
J Nderitu, G Nyamasyo, M Kasina, ML OronjeSpanish Journal of Agricultural Research 6 (2), 271-278, 2008200
82
2008
Virulence of the entomopathogenic fungi Beauveria bassiana and Metarhizium anisopliae to sweet potato weevil Cylas puncticollis and effects on fecundity and …
S Ondiaka, NK Maniania, GHN Nyamasyo, JH NderituAnnals of Applied Biology 153 (1), 41-48, 2008200
82
2008
Macrofauna diversity and abundance across different land use systems in Embu, Kenya
FO Ayuke, NK Karanja, EM Muya, BK Musombi, J Mungatu, ...Tropical and Subtropical Agroecosystems 11 (2), 371-384, 2009200
62
2009
Management of thrips (Thysanoptera: Thripidae) on French beans (Fabaceae) in Kenya: economics of insecticide applications
JH Nderitu, MJ Kasina, GN Nyamasyo, CN Waturu, J AuraJournal of Entomology 5 (3), 148-155, 2008200
42
2008
Abundance and diversity of soil mites (Acari) along a gradient of land use types in Taita Taveta, Kenya
CW Maribie, GHN Nyamasyo, PN Ndegwa, J Lagerlöf, M GikunguTropical and subtropical agroecosystems 13 (1), 11-26, 2011201
37
2011
Within-plant distribution and seasonal population dynamics of flower thrips (Thysanoptera: Thripidae) infesting French beans (Phaseolus vulgaris L.) in Kenya
M Kasina, J Nderitu, G Nyamasyo, C Waturu, F Olubayo, E Obudho, ...Spanish Journal of Agricultural Research 7 (3), 652-659, 2009200
37
2009
Pest status of bean stem maggot (Ophiomyia spp.) and black bean aphid (Aphis fabae) in Taita district, Kenya
WN Ochilo, GH NyamasyoTropical and subtropical agroecosystems 13 (1), 91-97, 2011201
28
2011
Collembola density and diversity along a gradient of land-use types in Embu district, Eastern Kenya
JJ Muturi, JP Mbugi, JM Mueke, J Lagerlóf, JK Mungatu, G Nyamasyo, ...Tropical and Subtropical Agroecosystems 11 (2), 361-369, 2009200
26
2009
Utilization of synthetic and botanical insecticides to manage thrips (Thysan.: Thrip.) on snap beans (Fabaceae) in Kenya
J Nderitu, F Mwangi, G Nyamasyo, M KasinaUniversity of Nairobi, 2010201
24
2010
Insect species associated with sweet potatoes (Ipomoea batatas (L.) Lam) in Eastern Kenya
J Nderitu, M Silai, G Nyamasyo, M KasinaInt J Sustain Crop Prod 4 (1), 14-18, 2009200
21
2009
Effectiveness of entomopathogenic nematodes against sweet potato weevil (Cylas puncticollis) Boheman (Coleoptera: Apionidae) under semi-field conditions in Kenya.
J Nderitu, M Sila, G Nyamasyo, M KasinaJournal of Entomology 6 (3), 145-154, 2009200
19
2009
Soil macrofauna community structure across land use systems of Taita, Kenya
NK Karanja, FO Ayuke, EM Muya, BK Musombi, GHN NyamasyoTropical and Subtropical Agroecosystems 11 (2), 385-396, 2009200
16
2009
Impact of soil fertility management practices on a major insect pest infestation and yield of beans (Phaseolus Vulgaris L.) In Taita District, Kenya
WN Ochilo, GH Nyamasyo, JH NderituAfrican journal of food, agriculture, nutrition and development 13 (5), 8340 …, 2013201
9
2013
Natural resource based conflicts in Tana River County, Kenya
S Kipkemoi, G Nyamasyo, N Mari, J MusingiInternational Academic Journal of Human Resource and Business Administration …, 20120
7
2017
Ecological limits and management practices of major arthropod pests of tomato in Kenya
WN Ochilo, GN Nyamasyo, D Kilalo, W Otieno, M Otipa, F Chege, ...J. Agric. Sci. Pract 4, 29-42, 2019201
7
2019
Assessment of honeybee colony performance in the agro-ecological zones of Uganda
P Kasangaki, G Nyamasyo, P Ndegwa, R KajobeUniversity of Nairobi, 2018201
6
2018
Agricultural Entomology: Practical Aspects of Agricultural Entomology
JH Nderitu, GN Nyamasyo, JM KasinaNairobi: Equatops Trading, 2008200
6
2008
Mitochondrial DNA (mtDNA) markers reveal low genetic variation and the presence of two honey bee races in Uganda’s agro-ecological zones
P Kasangaki, G Nyamasyo, P Ndegwa, R Kajobe, C Angiro, A Kato, ...Journal of Apicultural Research 56 (2), 112-121, 2017201
4
2017
Beekeeping hive technology vis-á-vis honey quality in Kenya
PN Nzano, GHN Nyamasyo, GA AsikoXXXXIII International Apicultural Congress, 20120
3
2013

Referred From: https://scholar.google.com/citations?user=NSBWlMQAAAAJ&hl=en

Cited by
Citations 1035
h-index 18
i10-index 22
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