| Impact of metal silos on households’ maize storage, storage losses and food security: An application of a propensity score matching ZM Gitonga, H De Groote, M Kassie, T Tefera Food Policy 43, 44-55, 2013 | 266 | 2013 |
| Drivers of use of information and communication technologies by farm households: The case of smallholder farmers in Kenya J Okello, O Kirui, G Njiraini, Z Gitonga | 118 | 2012 |
| Effectiveness and economics of hermetic bags for maize storage: results of a randomized controlled trial in Kenya MK Ndegwa, H De Groote, ZM Gitonga, AY Bruce Crop Protection 90, 17-26, 2016 | 109 | 2016 |
| Maize for food and feed in East Africa—The farmers’ perspective H De Groote, G Dema, GB Sonda, ZM Gitonga Field Crops Research 153, 22-36, 2013 | 78 | 2013 |
| Measuring rural consumers’ willingness to pay for quality labels using experimental auctions: the case of aflatoxin‐free maize in Kenya H De Groote, C Narrod, SC Kimenju, C Bett, RPB Scott, MM Tiongco, ... Agricultural Economics 47 (1), 33-45, 2016 | 75 | 2016 |
| Metal silo grain storage technology and household food security in Kenya Z Gitonga, H De Groote, T Tefera Academic Journals, 2015 | 66 | 2015 |
| Determinants of awareness and use ICT-based market information services in developing-country agriculture: The case of smallholder farmers in Kenya JJ Okello, OK Kirui, ZM Gitonga, GW Njiraini, JM Nzuma Quarterly Journal of International Agriculture 53 (3), 263-282, 2014 | 60 | 2014 |
| Control of invasive Liriomyza leafminer species and compliance with food safety standards by small scale snow pea farmers in Kenya ZM Gitonga, A Chabi-Olaye, D Mithöfer, JJ Okello, CN Ritho Crop protection 29 (12), 1472-1477, 2010 | 60 | 2010 |
| Value chain analysis of the Kenyan poultry industry: The case of Kiambu, Kilifi, Vihiga, and Nakuru Districts JJ Okello, Z Gitonga, J Mutune, RM Okello, M Afande, KM Rich International Food Policy Research Institute, 2010 | 51* | 2010 |
| Can climate information salvage livelihoods in arid and semiarid lands? An evaluation of access, use and impact in Namibia ZM Gitonga, M Visser, C Mulwa World Development Perspectives 20, 100239, 2020 | 42 | 2020 |
| Gender as a cross‐cutting issue in food security: The NuME Project and quality protein maize in Ethiopia C O'Brien, NS Gunaratna, K Gebreselassie, ZM Gitonga, M Tsegaye, ... World Medical & Health Policy 8 (3), 263-286, 2016 | 41 | 2016 |
| Adoption and Diversification of Modern Maize Varieties in Zambia in 2011: A Baseline Report Prepared for HarvestPlus H De Groote, Z Gitonga, M Smale, E Kasuta, D Asare-Marfo, K Sonder, ... CIMMYT, Harvestplus, Nairobi, Washington DC, 2011 | 21 | 2011 |
| Participation in ICT-based market information projects, smallholder farmers’ commercialisation, and agricultural income effects: findings from Kenya JJ Okello, OK Kirui, ZM Gitonga Development in Practice 30 (8), 1043-1057, 2020 | 17 | 2020 |
| Assessing the effectiveness of maize and wheat improvement from the perspectives of varietal output and adoption in East and Southern Africa. H Groote, Z Gitonga, S Mugo, TS Walker Crop improvement, adoption, and impact of improved varieties in food crops …, 2015 | 17 | 2015 |
| Evolution of agricultural mechanization in Kenya H De Groote, C Marangu, ZM Gitonga An evolving paradigm of agricultural mechanization development: How much can …, 2020 | 15 | 2020 |
| Trends in agricultural mechanization in Kenya’s maize production areas from 1992-2012 H De Groote, C Marangu, Z Gitonga Shin-Norinsha, 2018 | 15 | 2018 |
| Evaluation of artisan training in metal silo construction for grain storage in Africa: Impact on uptake, entrepreneurship and income MK Ndegwa, H De Groote, ZM Gitonga International Journal of Educational Development 43, 12-21, 2015 | 14 | 2015 |
| A participatory evaluation of vitamin A biofortified maize in Zambia E Chibwe, H De Groote, Z Gitonga, E Birol Unpublished, HarvestPlus, Washington, DC, 2013 | 12 | 2013 |
| A triple hurdle analysis of the use of electronic-based agricultural market information services: the case of smallholder farmers in Kenya JJ Okello, OK Kirui, Z Gitonga | 11 | 2012 |
| Effect of price on the decision to experiment with cigarette smoking among Gambian children: a survival analysis using the Gambia 2017 Global Youth Tobacco Survey data C Dare, B Cham, MK Boachie, Z Gitonga, U D'Alessandro, C Walbeek BMJ open 12 (11), e061045, 2022 | 9 | 2022 |
Hugo De GrootePrincipal Scientist - Agricultural Economist (Retired)Verifierad e-postadress på cgiar.org