NARA Discovery
NARA Subscribed Scholarly Literature Discovery
Boolean search: climate AND coral · microplastic OR nanoplastic · plastic NOT freshwater · "marine heatwave"
Advanced Search
Topic searches article titles and abstracts. Starts a new search; publisher and year refine it.
Searches article titles and abstracts.
Accepts bare DOI, doi: prefix, or a doi.org URL.
Complete publisher name. Publisher imprints are grouped under their main publisher where applicable.
Exact match by full journal title or ISSN.
–
Refine Results Clear Filters
Collection
NARA Subscribed4
Publisher
Elsevier2
Springer Nature2
Journal
Agricultural Systems2
Environment, Development and Sustainability1
Food Security1
Publication Year
20262
20251
20141
Julius Juma Okello results 4 · Newest (Page 1/1, per page 25)
Export CSV Export RIS Export current results · up to 5,000 records
Author: Julius Juma Okello ×Clear All Filters
Search Results
Incorporating multifunctional value chain actors' varietal trait preferences in sweetpotato breeding programs: A pathway towards inclusive innovationNARA Subscribed
Agricultural Systems · 2026 · Vol. 233 · Elsevier
Julius Juma Okello; Sylvester Okoth Ojwang; David Jakinda Otieno; Robert O.M. Mwanga; Benard Yada; Hugo Campos; Simon Heck
View Details View Full Text
Nudging the adoption of improved crop varieties: evidence from a large randomized controlled sweetpotato trial in UgandaNARA Subscribed
Food Security · 2026 · Vol. 18 · Issue 1 · Springer
Julius Juma Okello; David Ryan Just; Arjan Verschoor; Sylvester Okoth Ojwang; Janet Mwende Mutiso; Chalmers Kyalo Mulwa; Chenyan Gong; Sam Namanda; Srinivasulu Rajendran; Reuben Tendo Ssali; Moses Okim; Hugo Campos
View Details View Full Text
Behavioral interventions in informal seed systems to nudge sustainable demand for quality seed of sweetpotatoNARA Subscribed
Agricultural Systems · 2025 · Vol. 229 · Elsevier
Julius Juma Okello; David R. Just; Arjan Verschoor; Chalmers Mulwa; Mingcong Xie; Sylvester Ojwang; Sam Namanda; Benard Yada; Reuben Ssali; Moses Bunsen Okim; Janet Mwende Mutiso; Srinivasulu Rajendran; Hugo Campos
View Details View Full Text
Assessment of adoption and impact of rainwater harvesting technologies on rural farm household income: the case of rainwater harvesting ponds in RwandaNARA Subscribed
Environment, Development and Sustainability · 2014 · Vol. 16 · Issue 6 · Springer
Ariane Zingiro; Julius Juma Okello; Paul Maina Guthiga
View Details View Full Text