David J. Otieno
Nairobi, Kenya
Last Updated: 09/26/2026
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Found 12 publications
Farmers' preferences for Peste des petits ruminants disease vaccine delivery attributes in Uganda.
Journal: Frontiers in veterinary science
Published: September 29, 2025
Farmers' preferences for rice bean production traits in western Kenya.
Journal: Heliyon
Published: May 13, 2024
Understanding farmers' perceptions on advisory services in Tanzania: Comparative insights from principal component analysis and Q-methodology.
Journal: Heliyon
Published: November 30, 2023
Effect of using a mobile phone on technical efficiency and productivity of climate-smart horticulture farmers in Taita-Taveta county, Kenya.
Journal: Heliyon
Published: October 26, 2023
Assessment of consumers' preference for orange-fleshed sweet potato puree chapati: a case of rural and urban consumers in Kenya.
Journal: Journal of the science of food and agriculture
Published: January 20, 2023
Targeting market segment needs with public-good crop breeding investments: A case study with potato and sweetpotato focused on poverty alleviation, nutrition and gender.
Journal: Frontiers in plant science
Published: November 22, 2022
Using preschoolers to improve caregivers' knowledge, attitude, and practices relating to biofortified crops: Evidence from a randomized nutrition education trial in Kenya.
Journal: Food science & nutrition
Published: October 04, 2021
Do Nutrition Education Approaches With Preschoolers and Their Caregivers Influence Retention of Biofortified Orange-Fleshed Sweet Potato on Farms? Evidence From Homa Bay County, Kenya.
Journal: Food and nutrition bulletin
Published: July 06, 2021
The Role of Targeted Nutrition Education of Preschoolers and Caregivers on Sustained Consumption of Biofortified Orange-Fleshed Sweetpotato in Kenya.
Journal: Current developments in nutrition
Published: March 09, 2021
The contribution of extensive chicken production systems and practices to Newcastle disease outbreaks in Kenya.
Journal: Tropical animal health and production
Published: February 06, 2020
Assessment of local stakeholders' preferences for foreign land lease design attributes in Kenya: A participatory choice-based survey approach.
Journal: Heliyon
Published: February 16, 2019
Showing 1-12 of 12
Last Updated: 09/26/2026