Dr. Emmaneul Owusu | Genetic Engineering | Best Researcher Award
Research Scientist, CISR-SARI, Ghana
Emmanuel Yaw Owusu is a renowned plant breeder and research scientist at the Council for Scientific and Industrial Research – Savanna Agricultural Research Institute (CSIR-SARI), Tamale, Ghana. With over a decade of experience in agricultural research, his expertise lies in cowpea improvement and climate-smart agriculture. He holds a Ph.D. in Plant Breeding from Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana. Owusu’s work focuses on developing high-yielding, Striga and Aphid-resistant cowpea varieties, addressing key challenges in African agriculture. His research contributes to improving food security and livelihoods for smallholder farmers in Ghana and beyond. Owusu has published several influential papers in reputable journals and is actively engaged in advancing plant breeding through molecular techniques.
Profile
Education
Emmanuel Yaw Owusu earned his Doctor of Philosophy (Ph.D.) in Plant Breeding in 2023 from Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana. His thesis explored the introgression of extra-early maturing genes into Striga and Aphid-resistant cowpea varieties using marker-assisted backcrossing. Prior to this, he obtained his Master of Philosophy (M.Phil.) in Plant Breeding from KNUST in 2015, where his research focused on the genetic study of early maturity in cowpea. He also holds a Bachelor of Science (B.Sc.) in Agricultural Technology from the University for Development Studies, Ghana, and a Teacher Certificate “A” from Wesley College of Education/University of Cape Coast. His education has been pivotal in shaping his expertise in plant genetics, breeding, and agricultural research.
Experience
Emmanuel Yaw Owusu has significant experience in agricultural research and development. Since November 2015, he has served as a Principal Technologist/Research Scientist in the Cowpea Improvement Programme at CSIR-SARI, Tamale. Prior to this, he worked as a Principal Technical Officer from 2011 to 2015 and as a voluntary service personnel in 2010. His career began with a National Service role at CSIR-SARI in 2009. Owusu’s role focuses on developing climate-resilient cowpea varieties and conducting research on biotic and abiotic stress resistance. His work has directly impacted smallholder farming communities by improving crop yields and resilience. Additionally, he has contributed to agricultural education, previously teaching at Bawku Methodist Junior Secondary School.
Research Focus
Emmanuel Yaw Owusu’s research is centered around improving cowpea (Vigna unguiculata) varieties for better yield, resistance to pests, and climate resilience. He focuses on developing climate-smart technologies and using marker-assisted breeding to introgress extra-early maturing traits into high-yielding varieties. His work addresses critical challenges in agriculture, particularly in Sub-Saharan Africa, such as Striga and Aphid resistance and improving crop productivity in challenging environmental conditions. Owusu’s research is vital for enhancing food security and the livelihoods of smallholder farmers in Ghana and neighboring regions. His research also covers seed production, scaling up improved varieties, and the agronomic evaluation of breeding lines, ensuring sustainable agricultural practices in the face of climate change.
Publication Top Notes
- “Cowpea (Vigna unguiculata): Genetics, genomics and breeding” 🌱
- “Inheritance of Early Maturity in Some Cowpea (Vigna unguiculata (L.) Walp.) Genotypes under Rain Fed Conditions in Northern Ghana” 🌾
- “Genetic variability, heritability and correlation analysis among maturity and yield traits in Cowpea (Vigna unguiculata (L) Walp) in Northern Ghana” 🌍
- “Diallel Analysis and Heritability of Grain Yield, Yield Components, and Maturity Traits in Cowpea (Vigna unguiculata (L.) Walp.” 🌿
- “Gene action and combining ability studies for grain yield and its related traits in cowpea (Vigna unguiculata)” 🧬
- “Genotype × environment interactions of yield of cowpea (Vigna unguiculata (L.) Walp) inbred lines in the Guinea and Sudan Savanna ecologies of Ghana” 🌾
- “Genetic control of earliness in cowpea (Vigna unguiculata (L.) Walp)” 🌱
- “Gender trait preferences among smallholder cowpea farmers in northern Ghana: lessons from a case study” 👩🌾
- “Identification of sources of resistance in cowpea lines to Macrophomina root rot disease in Northern Ghana” 🦠
- “Pyramiding aphid resistance genes into the elite cowpea variety, Zaayura, using marker-assisted backcrossing.” 🌾
- “Generation mean analysis of the key earliness related traits in cowpea (Vigna unguiculata (L.) Walp” 🌱
- “Grain yield and stability of selected early and medium duration cowpea in Ghana” 🌍
- “Parental evaluation, polymorphic loci marker survey and allelism study of earliness in cowpea (Vigna unguiculata (L.) Walp” 🧬
- “Cowpea: Field Establishment” 🌱
- “Eliciting Near-future market segments for cowpea in west Africa” 🌾