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J. Owuoche · SciRah

Researcher profile · Semantic Scholar

J. Owuoche

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J. Owuoche — researcher profile on SciRah

h-index: 15
Works: 37
Citations: 509

Most-cited papers

Genetic characterization and molecular mapping of a Hessian fly-resistance gene transferred from T. turgidum ssp. dicoccum to common wheat
Xuming Liu, G. Brown-Guedira, J. Hatchett, J. Owuoche +1 more
2005Theoretical and Applied Genetics85 citations
Semantic Scholar
Diallel analysis of Snap bean (Phaseolus vulgaris l.) varieties for important traits
Edith Esther Arunga, H. V. van Rheenen, J. Owuoche
201043 citations
Semantic Scholar
Genetic diversity of Bambara groundnut (Vigna subterranea (L.) verdc.) landraces in Kenya using microsatellite markers
Forrester O. Odongo, M. Oyoo, Victor Wasike, J. Owuoche +2 more
201534 citations Open access
Semantic Scholar
Effect of Harvesting Stage on Sweet Sorghum (Sorghum bicolor L.) Genotypes in Western Kenya
M. Oyier, J. Owuoche, M. Oyoo, E. Cheruiyot +2 more
2017TheScientificWorldJournal31 citations Open access
Semantic Scholar
Broad-sense heritability estimation and correlation among sugarcane (Saccharum spp. hybrids) yield and
Japheth Jamoza, J. Owuoche, O. Kiplagat, W. Opile
201427 citations
Semantic Scholar
Adaptability and Stability Study of Selected Sweet Sorghum Genotypes for Ethanol Production under Different Environments Using AMMI Analysis and GGE Biplots
J. Rono, E. Cheruiyot, J. O. Othira, Virginia Wanjiku Njuguna +4 more
2016TheScientificWorldJournal26 citations Open access
Semantic Scholar
Inheritance of fusarium wilt resistance in pigeonpea [Cajanus cajan (L.) Millspaugh]
R. Karimi, J. Owuoche, S. Silim
201024 citations
Semantic Scholar
Physiological and molecular characterization of Kenyan barley (Hordeum vulgare L.) seedlings for salinity and drought tolerance
J. J. Binott, J. Owuoche, D. Bartels
2017Euphytica20 citations
Semantic Scholar
High-resolution linkage map and chromosome-scale genome assembly for cassava (Manihot esculenta Crantz) from 10 populations
O. Alaba, J. Bredeson, C. Egesi, W. Esuma +34 more
201520 citations
Semantic Scholar
Response of eight Canadian spring wheat (Triticum aestivum L.) cultivars to copper: Copper content in the leaves and grain
J. Owuoche, K. G. Briggs, G. J. Taylor, D. C. Penney
199519 citations
Semantic Scholar
Identification of bread wheat genotypes with superior grain yield and agronomic traits through evaluation under rust epiphytotic conditions in Kenya
Elizabeth Akinyi Msundi, J. Owuoche, M. Oyoo, G. Macharia +2 more
2021Scientific Reports17 citations Open access
Semantic Scholar
Importance and management of fusarium wilt (Fusarium udum Butler) of pigeonpea
R. Karimi, J. Owuoche, S. Silim
201217 citations
Semantic Scholar
In-situ morphological characterization of coconut in the Coastal Lowlands of Kenya
M. Oyoo, Muhammed Najya, S. Githiri, Pascal P. Okwiri Ojwang +3 more
201515 citations Open access
Semantic Scholar
Characterization of Uromyces appendiculatus isolates collected from snap bean growing areas in Kenya.
E. E. Arunga, J. Ochuodho, M. G. Kinyua, J. Owuoche
201215 citations
Semantic Scholar
Response of eight Canadian spring wheat (Triticum aestivum L.) cultivars to copper: Pollen viability, grain yield plant−1 and yield components
J. Owuoche, K. G. Briggs, G. J. Taylor, D. C. Penney
199415 citations Open access
Semantic Scholar
Multi-Pathotype Testing of Selected Kenyan Wheat Germplasm and Watkin Landraces for Resistance to Wheat Stripe Rust (Puccinia striiformis f. sp tritici) Races
M. Wamalwa, J. Owuoche, J. Ogendo, R. Wanyera
2019Agronomy11 citations Open access
Semantic Scholar
Genetic diversity of African sorghum ('Sorghum bicolor' L. Moench) accessions based on microsatellite markers
P. Kimani, F. Wachira, E. Cheruiyot, J. Owuoche +1 more
201411 citations
Semantic Scholar
Registration of KS99WGRC42 Hessian fly resistant hard red winter wheat germplasm
G. Brown-Guedira, J. Hatchett, Xuming Liu, A. Fritz +5 more
200511 citations
Semantic Scholar
Wheat Improvement, Management and Utilization
R. Wanyera, J. Owuoche
20179 citations Open access
Semantic Scholar
Heterotic effects of wheat-rye chromosomal translocations on agronomic traits of hybrid wheat (Triticum aestivum L.) under an adequate moisture regime
J. Owuoche, R. Sears, G. Brown-Guedira, Bikram S. Gill +1 more
2003Euphytica9 citations
Semantic Scholar
The efficiency of copper use by 5A/5RL wheat-rye translocation lines and wheat (Triticum aestivum L.) cultivars
J. Owuoche, K. G. Briggs, G. J. Taylor
1996Plant and Soil9 citations
Semantic Scholar
Effects of inter-specific interaction of nitrogen fertilizer and bean-maize cropping systems on quality of bean seed in Western Kenya
M. Ogutu, J. Owuoche
20128 citations Open access
Semantic Scholar
Management of wheat rusts at different growth stages using Nativo 300 SC (trifloxystrobin 100g/L+tebuconazole 200g/L) fungicide
R. Wanyera, M. Wamalwa, Mercy A. Odemba, Hannington Wanga +3 more
20167 citations Open access
Semantic Scholar
Biochemical quality indices of sorghum genotypes from east Africa for malting and brewing
Felix K Kiprotich, E. Cheruiyot, C. Mwendia, F. Wachira +1 more
20147 citations Open access
Semantic Scholar
Utilization of Sorghum (Sorghum bicolor L. Moench.) hybrids in Kenya: A review
M. Oyier, J. Owuoche, E. Cheruiyot, M. Oyoo +1 more
20165 citations
Semantic Scholar
Inheritance of stem rust ( Puccinia graminis Pers . F . Sp . Tritici ericks and E . Hen ) resistance in bread wheat ( Triticum aestivum L . ) lines to TTKST race
Zennah C. Kosgey, J. Owuoche, M. Okiror, P. Njau
20154 citations
Semantic Scholar
Evaluation of Kenya Stem Rust Observation Nursery Wheat Genotypes for Yield and Yield Components under Artificial Rust Conditions
S. Madahana, J. Owuoche, M. Oyoo, G. Macharia +1 more
2021Agronomy3 citations Open access
Semantic Scholar
Distribution of Puccinia striiformis f. sp. tritici races and virulence in wheat growing regions of Kenya from 1970 TO 2014.
M. Wamalwa, R. Wanyera, J. Rodriguez-Algaba, L. Boyd +6 more
2021Plant Disease3 citations Open access
Semantic Scholar
SOUTH AFRICAN JOURNAL OF PLANT AND SOIL
M. Wamalwa, R. Wanyera, P. Njau, M. Okiror +1 more
20163 citations
Semantic Scholar
Evaluation of Kenyan wheat (Triticum aestivum L.) cultivars for rust resistance, yield and yield components
Grace W. Wanyoike, J. Owuoche, M. Charimbu, G. Macharia +1 more
2022MAY 20221 citations Open access
Semantic Scholar
Phenotypic and genotypic analysis of Kenyan wheat (Triticum aestivum L.) varieties for stem rust (Puccinia graminis f. sp. tritici) resistance
Grace W. Wanyoike, J. Owuoche, M. Charimbu, M. Randhawa +2 more
2025Academia Molecular Biology and Genomics0 citations Open access
Semantic Scholar
Seedling and adult plant stem rust (Puccinia graminis f. sp. tritici) resistance genes in CIMMYT wheat (Triticum aestivum L.) genotypes
S. Madahana, J. Owuoche, M. Oyoo, G. Macharia +2 more
2025Academia Molecular Biology and Genomics0 citations Open access
Semantic Scholar
Genetic diversity of blackberry (Rubus subgenus Rubus Watson) in selected counties in Kenya using simple sequence repeats (SSRs) markers
J. A. Ochieng, M. Oyoo, R. Gesimba, P. Korir +2 more
20180 citations Open access
Semantic Scholar
Evaluation of CIMMYT wheat (Triticum aestivum L.) lines for seedling and adult plant resistance to stem rust (Puccinia graminis f. sp. tritici) race UG99 and its variants
Mercy A. Odemba, J. Owuoche, M. Okiror, R. Wanyera
20180 citations
Semantic Scholar
Genetic Diversity of Farmers’Preferred Sorghum Accessions and Improved Lines from ICRISAT Reveal a Disconnect Between Innovation and Technology Transfer
Muigai Paul Kimani, E. Cheruiyot, J. Owuoche, F. Wachira +1 more
2014Journal of Crop Science and Biotechnology0 citations
Semantic Scholar
Genetic Diversity of Farmers’Preferred Sorghum Accessions and Improved Lines from ICRISAT Reveal a Disconnect Between Innovation and Technology Transfer
Muigai Paul Kimani, E. Cheruiyot, J. Owuoche, F. Wachira +1 more
2014Journal of Crop Science and Biotechnology0 citations
Semantic Scholar
Copper requirement of wheat (Triticum aestivum L) cultivars
J. Owuoche
19920 citations
Semantic Scholar

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