International Publications
Rioba, N.B., Stevenson, P.C. 2020. Opportunities and Scope for Botanical Extracts and Products for the Management of Fall Armyworm (Spodoptera frugiperda for Smallholders in Africa. Plants. 207.
Rioba, N.B., Opala, P. A., Bore, J. K., Ochanda, S. O. Sitienei. 2020. Effects of Vermicompost, Tithonia Green Manure and Urea on Quality of Swiss Chard (Beta Vulgaris L. Var. Cicla L.) in Kenya.
Rioba, N. B. and P.C. Stevenson. Ageratum conyzoides L. for the management of pests and diseases by small holder farmers. 2017. Industrial Crops and Products. 110:22-29.
Rioba, N.B., Itulya, F.M., Saidi, M., Dudai, N. and Bernestein, N.2015. Effects of nitrogen, phosphorus and irrigation frequency on essential oil content and composition of sage (Salvia officinalis L.). Journal of Applied Research on Medicinal and Aromatic Plants. 2 (1):21-29.
Rioba, N.B., Saidi, M. and Itulya, F.M. 2014. Effects of nitrogen, phosphorus and watering regimes on growth and leaf productivity of sage (Salvia officinalis L.) in Kenya. Annals of Biological Research. 5 (2): 84-91.
Rioba, N.B., Itulya, F.M. and Liu G. 2014. Effects of mulching on growth, yield and quality of tomato (Lycopersicon esculentum Mill.) under greenhouse conditions in Kenya. Asian Academic Research Journal of Multidisciplinary. 1 (20): 2319-2801.
School of Agricultural Sciences & Natural Resources