Examinando por Autor "Okello, Julius J."
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Ítem Adoption of Nutritionally Enhanced Sweetpotato Varieties: The Role of Household Food Insecurity and Knowledge of Nutritional BenefitsOkello, Julius J.; Shikuku, Kelvin M.; Sindi, Kirimi; McEwan, Margaret; Low, Jan W.Ítem Are Farmers Willing to Pay for Quality Planting Materials of Clonally Propagated Biofortified Crops? The Case of Orange-Fleshed Sweetpotatoe in TanzaniaMwiti, Florine; Okello, Julius J.; Munei, KimpeiÍtem Assessment of farmer willingness to pay for quality planting materials of biofortified and non-biofortified varieties of sweetpotatoMwiti, Florine K.; Okello, Julius J.; Munei, Kimpei; Low, JanÍtem Assessment of Farmers’ Willingness to Pay for Quality Seed Using Dynamic Auctions: The Case of Smallholder Potato Growers in TanzaniaOkello, Julius J.; Lagerkvist, Carl Johan; Kakuhenzire, Rogers; Parker, Monica; Shulte-Geldermann, ElmarÍtem Assessment of the influence of attitude and benefit-risk perceptions on yield variability among smallholder peri-urban commercial kale farmers in Wangige, KenyaShikuku, Kelvin M.; Largerkvist, Carl Johan; Okello, Julius J.; Karanja, Nancy; Ackello-Ogutu, ChrisÍtem Blessing or Evil? Contract Farming, Smallholder Poultry Production and Household Welfare in KenyaWainaina, Priscilla W.; Okello, Julius J.; Nzuma, Jonathan M.Ítem Combining sensory evaluation and mental models in the assessment of consumer preferences for and choice of healthy products: Experience from a field experiment in KenyaOkello, Julius J.; Lagerkvist, Carl Johan; Muoki-Kingori, Penina; Heck, Simon; Prain, GordonÍtem Consumer Acceptance of Edible Insects for Non-Meat Protein in Western KenyaPambo, Kennedy O.; Okello, Julius J.; Mbeche, Robert; Kinyuru, John N.Ítem Determinants of Awareness and Use ICT-based Market Information Services in Developing-Country Agriculture: The Case of Smallholder Farmers in KenyaOkello, Julius J.; Kirui, Oliver K.; Gitonga, Zachary M.; Njiraini, Georgina W.; Nzuma, Jonathan M.Ítem Determinants of participation in identified institutional arrangements in Kenya’s export French bean sectorOndieki-Mwaura, Florence N.; Njoroge, Lawrence M.; Okello, Julius J.; Bahemuka, Judith M.Ítem Export standards, market institutions and smallholder farmer exclusion from fresh export vegetable high value chains: Experiences from Ethiopia, Kenya and Zambia(Canadian Center of Science and Education) Okello, Julius J.; Narrod, Clare A.; Roy, DeveshÍtem Farmer perception and attitude towards orange flesh sweetpotato attributes: an analysis of common beliefs about sweetpotato production and consumptionOkello, Julius J.; Shikuku, Kelvin M.; Sindi, Kirimi; Low, JanÍtem Gender differentiated motivation for coastal forest conservation: the case of Lower Tana River ForestNgigi, Marther W.; Okello, Julius J.Ítem Gender, Farmer Attitudes and Adoption of Biofortified Food Crops in Sub Saharan Africa: The Case of Orange-Fleshed Sweetpotato in TanzaniaShikuku, Kelvin M.; Okello, Julius J.; Sindi, Kirimi; McEwan, Margaret; Low, Jan W.Ítem Hidden hunger or knowledge hunger? Nutritional knowledge, diet diversity and micronutrient intake in Rwanda: The case of Vitamin AOkello, Julius J.; Sindi, Kirimi; Low, Jan; Shikuku, Kelvin M.Ítem Impact of ICT-based Market Information Service Projects on Smallholder Farm Input Use and Productivity in KenyaOchieng’, Sylvester O.; Okello, Julius J.; Otieno, David J.Ítem Impact of Information and Communication Technology-based Market Information Services on Smallholder Farm Input Use and Productivity: The Case of KenyaOgutu, Sylvester O.; Okello, Julius J.; Otieno, David J.Ítem Impact of Information and Communication Technology-based Market Information Services on Smallholder Farm Input Use and Productivity: The Case of KenyaOchieng, Sylvester O.; Okello, Julius J.; Otieno, David J.Ítem Impact of international food safety standards on smallholders: Evidence from three cases(Earthscan) Narrod, Clare; Roy, Devesh; Avendaño, Belem; Okello, Julius J.