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    About Dr. Charles Andrew Nyambane Onyari

    Dr. Charles Andrew Nyambane Onyari

    Name: Charles Andrew Nyambane Onyari

    Title/Qualification: Dr. / Doctorate (PhD) in Agronomy

    Position: Lecturer and Director, University Examinations

    Department: Water and Agricultural Resources Management / Directorate of University Examinations

    School: Agriculture

    Area of Specialization: Agronomy, Crop Production Modeling, Soil and Water Management, Agrometeorology, EIA/A Expert

    Contact Address: P.O. Box 6 – 60100, EMBU

    Email: onyari.charles@embuni.ac.ke, hamzanyambs@gmail.com

    Short Bibliography

    Trained agriculturist and teacher with background in agricultural engineering, agronomy (crop science), and postgraduate education. I am married with a family, sociable, a team player and focused on results.

    Research Interests

    My research interests are in crop growth/yield modelling, soil and water management, soil fertility, dryland farming, biometrics and environmental impact assessment/audit.

  • Publications

    Latest Publications

    Dr. Charles Andrew Nyambane Onyari

    Latest Publications

    C N Onyari (2022). Yield Assessment from Selected Growth Parameters of Maize Grown in Embu County, Kenya In Current Topics in Agricultural Sciences Vol. 8, 16 June 2022 , Page 94-100. https://doi.org/10.9734/bpi/ctas/v8/2238B

    Judith N. K. Wafula, Fredrick N. Mugendi, Paul N. Nthakanio, Jeremiah O. Mosioma, Charles A.N. Onyari (2022). Effects of Variety, Spacing and Nitrogen Application on Chickpea (Cicer arietinum) Growth and Yield in Embu County, Kenya. Journal of Experimental Biology and Agricultural Sciences, 10(1) page 32 – 47. ISSN No. 2320 – 8694

    KIRIMI, F. K., C N Onyari, Njeru, L. K., & Mogaka, H. R. (2022). Extension-Market Linkages on Banana Commercialisation Among Smallholder Farmers in Meru Region, Kenya. Journal of Agricultural Extension, 26(1), 18-26.

    Wafula, J. K., Njoka, F. M., Nthakanio, P. N., Mosioma, J. O., Mukono, S. T., & Onyari, C. A. (2021). Nodulation and protein content of selected chickpea varieties as impacted by spacing and n-fertiliser rates in Eastern Kenya. African Journal of Agricultural Research, 17(6), 882-895.

    Kirimi FK, C N Onyari, Njeru LK and Mogaka HR (2021). Extension-Market Linkages on Banana commercialization Among Smallholder Farmers in Meru Region, Kenya. Journal of Agricultural Extension – in Press.

    Kirimi FK, C N Onyari, Njeru LK and Mogaka HR (2021). Effects of on-farm testing on adoption of banana production technologies among smallholder farmers in Meru region, Kenya. Journal of Agribusiness development and emerging Economies, Emald Publishing Ltd, p.1-16

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