References
[1] Assessment, M. E. (2005). Ecosystems and human well-being (Vol. 5). Washington, DC: Island press.
[2] FAO. (2008). Food and Agriculture Organization of the United Nations. An introduction to the basic concepts of food security. Rome.
[3] Kwapong, P. (2008). African Pollinator Initiative (API). Global Bee Summit, Durban South Africa. In Workshop Presentation.
[4] Nderitu, J., Kasina, M., Nyamasyo, G., and Oronje, M. L. (2007). Effects of insecticide applications on sunflower (Helianthus annuus L.) pollination in Eastern Kenya. World Journal of Agricultural Sciences, 3(6), 731-734.
[5] Ntow, W. J., Gijzen, H. J., Kelderman, P., and Drechsel, P. (2006). Farmer perceptions and pesticide use practices in vegetable production in Ghana. Pest Management Science: formerly Pesticide Science, 62(4), 356-365.
[6] Liu, Z., Liu, W., Rao, H., Feng, T., Li, C., Wang, C., and Wang, Z. (2012). Determination of some carbamate pesticides in watermelon and tomato samples by dispersive liquid–liquid micro extraction combined with high performance liquid chroma-tography. International Journal of Environmental Analytical Chemistry. Taylor and Francis publisher. London, 92(5), 571-581.
[7] Anderson, T. D. and Lydy, M. J. (2002). Increased toxicity to invertebrates associated with a mixture of atrazine and organo-phosphate insecticides. Environmental Toxicology and Chemistry: An International Journal, 21(7), 1507-151.
[8] Whitley, E. and Ball, J. (2002). Statistics review 4: sample size calculations. Critical care, 6(4), 335.
[9] Corp, I. B. M. (2013). IBM SPSS statistics for windows, version 22.0. Armonk, NY: IBM Corp.
[10] Duah, A. (2002). Public health assessment for human exposure to chemicals.
[11] Mengistie, B. T., Mol, A. P., and Oosterveer, P. (2017). Pesticide use practices among smallholder vegetable farmers in Ethiopian Central Rift Valley. Environment, Development and Sustainability, 19(1), 301-324.
[12] de Acedo Liza´rraga, M. S., de Acedo Baquedano, M. S., and Cardelle-Elawar, M. (2007). Factors that affect decision making: Gender and age differences. International Journal of Psychology and Psychological Therapy, 7(3), 381-391.
[13] Ríos-González, A., Jansen, K., and Sánchez-Pérez, H. J. (2013). Pesticide risk perceptions and the differences between farmers and extensionists: Towards a knowledge-in-context model. Environmental research, 124, 43-53.
[14] Karlsson, S. I. (2004). Agricultural pesticides in developing countries. Environment, 46(4), 22.
[15] Hordzi, W. (2015). The Mix of Physics, Chemistry and Biology: Preference and Performance of Distance Education Students in Science. 92
[16] Mutuku, M., Njogu, P., and Nyaga, G. (2014). Assessment of pesticide use and application practices in tomato based Agrosys-tems in Kaliluni sub location, Kathiani District, Kenya. Journal of Agriculture, Science and Technology, 16(2).
[17] Okonya, J. S. and Kroschel, J. (2015). A cross-sectional study of pesticide use and knowledge of smallholder potato farmers in Uganda. BioMed research international, 2015.
[18] Jonathan, L., Adam, D., David, H., Benjamin, M., Douglas, S., Richmond, Williamson, R. (2017). Optimizing Pest Management Practices to Conserve Pollinators in Turf Landscapes: Current Practices and Future Research Needs. Integrated Pest Management, 8(1): 18, 1-10.
[19] Abrol, D. P. (2012). Safety of Pollinators. In Pollination Biology (311-352). Springer, Dordrecht.
[20] Jansen, H. C. and Harmsen, J. (2011). Pesticide monitoring in the Central Rift Valley 2009-2010: ecosystems for water in Ethiopia (No. 2083). Alterra.
[21] Damalas, C. A. and Koutroubas, S. D. (2017). Farmers’ training on pesticide use is associated with elevated safety behavior. Toxics, 5(3), 19.
[22] Van den Berg, H., Jiggins, J., (2007). Investing in farmers—the impacts of farmer field schools in relation to integrated pest management. World Development. 35(4), 663e686.
[23] Gautam, S., Schreinemachers, P., Uddin, M. N., and Srinivasan, R. (2017). Impact of training vegetable farmers in Bangladesh in integrated pest management (IPM). Crop protection, 102, 161-169.