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Brochure
SweetGAINS Africa. Project profile.
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Brochure
Sweetpotato bread for better nutrition—South Africa. Tackling malnutrition and driving business growth. Project profile.
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Brochure
Developing integrated value chains to enhance rural smallholder incomes and food security year-round. DIVERSIFY Malawi. Project profile.
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Brochure
WINNN Nigeria. Nutrition-sensitive kitchen garden intervention. Project profile.
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Brochure
Biofortified sweetpotato and quinoa for nutrition, better incomes, and sustainable food security in Jharkhand, India. Project profile.
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Brief
Case for investment: Climate change adaptation.
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Brief
Case for investment: Nutrition.
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Brief
Case for investment: Inclusive growth.
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Journal Article
Phytochemicals in leaves and roots of selected Kenyan orange fleshed sweet potato (OFSP) varieties.
Book Chapter
Maria Isabel Andrade: Sweetpotato breeder, technology transfer, specialist and advocate.
Journal Article
Variance component estimations and mega‐environments for sweetpotato breeding in West Africa.
Journal Article
Understanding innovation: The development and scaling of orange-fleshed sweetpotato in major African food systems.
Journal Article
Nutrition and food security impacts of quality seeds of biofortified orange-fleshed sweetpotato: Quasi-experimental evidence from Tanzania
Journal Article
Consumer knowledge and attitude towards orange-fleshed sweetpotato (OFSP) puree bread in Kenya.
Report
Orange‐fleshed sweetpotato (OFSP) puree for fried and baked products in Kenya, Uganda, and Malawi project. 2019‐2020 Workplan review meeting.
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Manual
Sweetpotato handbook for seed multiplication and inspection. Manual
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Journal Article
A taxonomic monograph of Ipomoea integrated across phylogenetic scales.
Manual
Manual for sweetpotato pre‐basic seed production using the sandponics system.
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Working Paper
Gender situational analysis of the sweetpotato value chain in selected districts in Sidama and Gedeo Zones in southern Ethiopia.
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Journal Article
Determinants of postharvest losses along smallholder producers maize and sweetpotato value chains: an ordered probit analysis
Journal Article
Sweetpotato virus pathogen-tested planting material of susceptible varieties results in root yield increase in Uganda.
Journal Article
Comparative analysis for producing sweetpotato pre-basic seed using sandponics and conventional systems.
Brochure
Promoting employment, food security and nutrition in Mozambique. Sweetpotato-based job-opportunities for young people. Project profile.
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Brochure
New center of excellence in potato and sweetpotato research – Karnataka, India. Project profile.
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Journal Article
What is the cost of integration? Evidence from an integrated health and agriculture project to improve nutrition outcomes in Western Kenya
Journal Article
The horizontal gene transfer of Agrobacterium T-DNAs into the series Batatas (Genus Ipomoea) genome is not confined to hexaploid sweetpotato.
Report
Farmer business schools in Bohol, the Philippines: A gender assessment.
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Brochure
Triple S PLUS: Scaling up gender-responsive technologies for enhancing sweetpotato productivity–Ethiopia and Ghana. Project profile.
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Brochure
Orange-fleshed sweetpotato for nutrition and income-sub-Saharan Africa. Project profile.
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Brochure
Development and delivery of biofortified crops at scale. Project profile.
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Brochure
Improving breeding in sub-Saharan Africa. Project profile.
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Brochure
Orange-fleshed sweetpotato purée-based food applications, East Africa. Project profile.
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Brochure
Scaling up sweetpotato-led interventions for nutrition and food security, Tigray region, Ethiopia. Project profile.
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Brief
Stories from the FoodSTART+ and SOLID collaboration on farmer business schools in Indonesia.
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Brief
Pre-basic sweetpotato vine multiplication using a sandponics system.
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Journal Article
Efficiency of insect‐proof net tunnels in reducing virus‐related seed degeneration in sweet potato.
Poster
Triple S technology: Availing clean sweetpotato planting material at the on-set of rains.
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Brochure
Better food security, nutrition and climate-resilience in Bangladesh. Project profile.
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Report
Scaling Up Sweetpotato through Agriculture and Nutrition (SUSTAIN) 2013‐2019. Final report.
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Brief
Scaling Up Sweetpotato through Agriculture and Nutrition. Outcome Brief
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Manual
Procedures for the evaluation of sweetpotato trials. Manual.
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Brochure
Orange-fleshed sweetpotato puree for baked and fried products in Kenya, Malawi and Uganda. Project profile.
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Journal Article
Investigating consumer preferences and willingness to pay for Orange-fleshed Sweet potato (OFSP) juice in Rwanda.
Journal Article
Sequencing and assembly of small RNAs reveal the presence of several begomoviruses, potyviruses, badnaviruses and mastreviruses in the sweet potato leaf virome in Barbados.
Brochure
Viable sweetpotato technologies in Africa – Mozambique (VISTA). Project profile.
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Brochure
Sweetpotato action for security and health in Africa (SASHA) phase II. Project profile.
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Brochure
Quality planting materials for cassava, sweetpotato and yam. Rapid virus elimination for crop improvement and seed systems. Project profile
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Brief
Improving vitamin A consumption in vulnerable households. Viable Sweetpotato Technologies in Africa (VISTA) Mozambique. Research Brief 02
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Journal Article
Improving productivity of orange-fleshed sweetpotato (Ipomoea batatas) through intercropping with legumes and moderate phosphorus application
Report
In-depth study on household production, nutrition and consumption in Beira, Mozambique.
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Report
Scaling up sweetpotato through agriculture and nutrition (SUSTAIN): M&E system review
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Brochure
Malawian entrepreneur creates nutritious products and a new market for farmers. Outcome story
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Journal Article
Farmer reported pest and disease impacts on root, tuber, and banana crops and livelihoods in Rwanda and Burundi.
Journal Article
Modeling epidemics in seed systems and landscapes to guide management strategies: The case of sweetpotato in Northern Uganda.
Journal Article
Evaluation of 10 genotypes of sweetpotato for fries.
Report
Changing behavior through agriculture-nutrition integration: field experience and results. Regional Technical Committee meeting of the Scaling Up Sweetpotato Through Agriculture and Nutrition (SUSTAIN) project, 11–12 September 2018, Kigali, Rwanda
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Brochure
Gender-sensitive emergency responses with potato and sweetpotato, Ethiopia. Rebuilding food security after drought. Project profile.
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Brief
Irish Aid-Catalyzing a broad alliance for nutrition-sensitive agriculture through OFSP.
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Journal Article
Impact of host plant species and whitefly species on feeding behavior of Bemisia tabaci
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Journal Article
Effect of intensive agriculture-nutrition education and extension program adoption and diffusion of biofortified crops.
Journal Article
Metabolic diversity in sweet potato (Ipomoea batatas, Lam.) leaves and storage roots
Journal Article
Adoption of orange-fleshed sweetpotato varieties by urban consumers in Maputo, Mozambique.
Journal Article
Virus movement from infected sweetpotato vines to roots and reversion on root sprouts
Report
Effects of commercialization of sweetpotato on gender relations and wellbeing among smallholder farmers: Technical workshop to review study findings and develop recommendations for improved programming.
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Report
Building gender equitable sweetpotato value chains: recommendations for programming.
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Report
Incentives and disincentives to investment in orange-fleshed sweetpotato – The case of a pro-poor public-private partnership in Rwanda. Technical assessment of orange-fleshed sweetpotato value chain in Rwanda.
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Report
Incentives and constraints to an expanded and viable orange‐fleshed sweetpotato value chain: The case of Kenya.
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Report
Building commercial partnerships for orange‐fleshed sweetpotato processing: Evidence and lessons for programming.
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Brief
Irish Aid-CIP Partnership: Rooting out hunger and malnutrition in Africa with nutritious sweetpotato.
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Book Chapter
Climate change and seed systems of roots, tubers and bananas: The cases of potato in Kenya and sweetpotato in Mozambique
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Brief
Handle with care: maintaining the quality and value of your sweetpotato roots during and after harvest through better practice.
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Journal Article
Factors affecting farmers’ willingness and ability to adopt and retain vitamin A-rich varieties of orange-fleshed sweet potato in Mozambique
Journal Article
Genome sequences of two diploid wild relatives of cultivated sweetpotato reveal targets for genetic improvement.
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Journal Article
Gene pool subdivision of east African sweetpotato parental material
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Working Paper
Release and adoption of improved sweetpotato varieties in Southeast and South Asia
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Manual
Everything you ever wanted to know about sweetpotato. Topic 12: Monitoring, learning, and evaluation of sweetpotato projects. Reaching agents of change ToT manual.
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Manual
Everything you ever wanted to know about sweetpotato. Topic 11: Gender and diversity aspects. Reaching agents of change ToT manual.
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Manual
Everything you ever wanted to know about sweetpotato. Topic 10: Marketing and entrepreneurship. Reaching agents of change ToT manual.
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Manual
Everything you ever wanted to know about sweetpotato. Topic 9: Processing and utilisation. Reaching agents of change ToT manual.
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Manual
Everything you ever wanted to know about sweetpotato. Topic 8: Harvesting and post-harvest management. Reaching agents of change ToT manual.
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Manual
Everything you ever wanted to know about sweetpotato. Topic 7: Sweetpotato pest and disease management. Reaching agents of change ToT manual.
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Manual
Everything you ever wanted to know about sweetpotato. Topic 6: Sweetpotato production and management. Reaching agents of change ToT manual.
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Manual
Everything you ever wanted to know about sweetpotato. Topic 5: Sweetpotato seed systems. Reaching agents of change ToT manual.
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Manual
Everything you ever wanted to know about sweetpotato. Topic 4: Nutrition and orange-fleshed sweetpotato. Reaching agents of change ToT manual.
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Manual
Everything you ever wanted to know about sweetpotato. Topic 3: Sweetpotato varietal selection and characteristics. Reaching agents of change ToT manual.
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Manual
Everything you ever wanted to know about sweetpotato. Topic 2: The origin and importance of sweetpotato. Reaching agents of change ToT manual.
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Manual
Everything you ever wanted to know about sweetpotato. Topic 1: Facilitating training sessions. Reaching agents of change ToT manual.
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Manual
Patate douce a chair orange. Votre passeport pour une bonne sante.
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Journal Article
Goal-setting and volitional behavioural change: Results from a school meals intervention with vitamin-A biofortified sweetpotato in Nigeria
Journal Article
Sensory and cultural acceptability tradeoffs with nutritional content of biofortified orange-fleshed sweetpotato varieties among households with children in Malawi
Journal Article
Modeling the impact of sweetpotato weevils on storage root yield
Journal Article
Transcriptomic analysis of sweet potato under dehydration stress identifies candidate genes for drought tolerance.
Journal Article
Gene pool subdivision of East African sweetpotato parental material
Journal Article
Postharvest quality of two orange‐fleshed sweet potato [Ipomoea batatas (L) Lam] cultivars as influenced by organic soil amendment treatments
Presentation
Roundtable Meeting Nairobi, Kenya – SUSTAIN technical round table meeting thematic focus groups discussions – 29th august 2018
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Presentation
Roundtable Meeting Nairobi, Kenya – OFSP processing in Mozambique
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Book Chapter
Improving the breeding, cultivation and use of sweetpotato in Africa
Journal Article
The physiochemical properties and shelf‐life of orange‐fleshed sweet potato puree composite bread
Journal Article
Exploring the yield gap of orange-fleshed sweet potato varieties on smallholder farmers’ fields in Malawi.
Journal Article
Scaling up of sweetpotato vine multiplication technologies in Phalombe and Chikwawa districts in Malawi: A gender analysis.
Journal Article
Good manufacturing practices and microbial contamination sources in orange fleshed sweet potato puree processing plant in Kenya.
Journal Article
Effect of nutrition education and psychosocial factors on child feeding practices: findings of a field experiment with biofortified foods and different women categories
Journal Article
Motivations and cognitive models associated with decentralized seed multiplication: Experiences from biofortified sweetpotato vine multipliers in Kenya and Ethiopia
Journal Article
Effects of acidification and preservatives on microbial growth during storage of orange fleshed sweet potato puree
Presentation
Roundtable Meeting Nairobi, Kenya – Sustain Rwanda project updates
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Presentation
Roundtable Meeting Nairobi, Kenya – partnerships for commercial sweetpotato processing: background and purpose
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Presentation
Roundtable Meeting Nairobi, Kenya – Incentives and disincentives to invest in orange fleshed sweetpotato – the case of pro-poor public-private partnerships in Rwanda
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Presentation
Roundtable meeting Nairobi, Kenya – Thematic discussion group 1
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Presentation
Roundtable meeting Nairobi, Kenya – Group 2: regulators
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Presentation
Roundtable Meeting Nairobi, Kenya – Group 3: development practitioners
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Presentation
Roundtable Meeting Nairobi, Kenya – Incentives and constraints to expand of viable OFSP commercial value chain – the case of Malawi.
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Presentation
Roundtable meeting Nairobi, Kenya – KEBS in brief
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Presentation
Roundtable meeting Nairobi, Kenya – Healhty food ingredients made from 100% OFSP sweet potato
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Presentation
Roundtable Meeting Nairobi, Kenya – exploring options for partnering and coinvestment in OFSP commercialization
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Presentation
Roundtable Meeting Nairobi, Kenya – Sustain Malawi Report. August 2018
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Presentation
Roundtable meeting Nairobi, Kenya – Kenya crops & dairy market systems
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Poster
Potato and sweetpotato for healthier food systems.
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Manual
Training on ensiling sweetpotato, cassava and other locally available material for feeding pigs and cattle. Training guide and summary of content.
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Manual
Training of trainers (ToT) module on biofortification: A sustainable solution to hidden hunger. Participant’s guide.
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Manual
Training of trainers (ToT) module on biofortification: A sustainable solution to hidden hunger. Facilitator’s guide
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Manual
Training of trainers (ToT) module on biofortification: A sustainable solution to hidden hunger. Guidance slides.
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Journal Article
Sweetpotato slip planting density and slip length optimization for mass production of quality planting material in smallholder farm settings.
Journal Article
Sweet potato wastes in major pig producing districts in Uganda: an opportunity for investment in silage technologies
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Report
Cassava and sweetpotato cropping practices and farmer communication networks in Quan Binh Province, Vietnam.
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Brief
Assessing gaps between existing cassava and sweetpotato farming and climate smart agriculture practices in Quang Binh province, Vietnam (Vietnamese).
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Report
Technical Report: Economic analysis of sweetpotato silage based diets for smallholder pig farmers in Uganda
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Journal Article
Tackling vitamin A deficiency with biofortified sweetpotato in sub-Saharan Africa.
Journal Article
Specialised sweetpotato vine multiplication in Lake Zone, Tanzania: What “sticks” and what changes?.
Journal Article
Effect of sources of sweetpotato planting material for quality vine and root yield
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Report
Technical report: Characteristics of silage based on sweetpotato with combinations of local feed resources in Uganda.
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Manual
Sweetpotato silage manual for smallholder farmers.
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Journal Article
A risk assessment framework for seed degeneration: Informing an integrated seed health strategy for vegetatively-propagated crops
Journal Article
Characterizing the diversity of sweetpotato through growth parameters and leaf traits: Precocity and light use efficiency as important ordination factors.
Journal Article
Effect of Farmers’ Multidimensional Beliefs on Adoption of Biofortified Crops Evidence from Sweetpotato Farmers in Tanzania
Journal Article
Roots, Tubers and Bananas: Planning and research for climate resilience
Journal Article
Does information on food production technology affect consumers’ acceptance of biofortified foods? Evidence from a field experiment in Kenya.
Journal Article
Pathways from research on improved staple crop germplasm to poverty reduction for smallholder farmers
Report
Technical Report. Rapid market assessment: viable sweetpotato technologies in Africa-Tanzania.
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Report
Recommended Sweetpotato Farming Practices in Quang Binh, Vietnam: A Way to Promote Sustainable Rural Development and Food Security under a Changing Climate. A Training Manual.
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Manual
Recommended sweetpotato farming practices in Quang Binh, Vietnam: A way to promote sustainable rural development and food security under a changing climate. A training manual (Vietnamese).
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Manual
Recommended Sweetpotato Farming Practices in Southeast Asia: A way to promote sustainable rural development and food security under a changing climate.
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Report
Formative gender evaluation: technical report on the viable sweetpotato technologies in Africa – Tanzania project.
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Book
Sweetpotato cropping guide
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Book Chapter
Sweetpotato (Ipomoea batatas L.).
Report
Workshop Report: Review and validation of gender strategies for the sweetpotato and cassava sub-projects and training in engendered business planning.
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Poster
Effect of feeding supplemented sweetpotato silage on pig performance in smallholder production systems in Uganda.
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Journal Article
Genotype x environment interactions for East African orange-fleshed sweetpotato clones evaluated across varying ecogeographic conditions in Uganda
Journal Article
‘Alisha’, ‘Anamaria’, ‘Bie’, ‘Bita’, ‘Caelan’, ‘Ivone’, ‘Lawrence’, ‘Margarete’, and ‘Victoria’ sweetpotato.
Journal Article
Effects of sweet potato feathery mottle virus and sweet potato chlorotic stunt virus on the yield of sweet potato in Uganda
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Journal Article
Genotype x environment interaction and selection for drought adaptation in sweetpotato (Ipomoea batatas [L.] Lam.) in Mozambique.
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Journal Article
Biotransformation of anthocyanins from two purple-fleshed sweet potato accessions in a dynamic gastrointestinal system.
Journal Article
A novel sweet potato potyvirus ORF is expressed via polymerase slippage and suppresses RNA silencing
Journal Article
Effect of maize intercrop plant densities on yield and -carotene contents of orange-fleshed sweetpotatoes.
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Journal Article
‘NASPOT 12 O’ and ‘NASPOT 13 O’ sweetpotato.
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Brochure
How to make sweetpotato silage.
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Poster
Understanding gender dynamics and their contribution to designing ‘winning’ sweetpotato postharvest interventions.
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Poster
Guidelines for feeding sweetpotato silage to pigs.
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Working Paper
Sweetpotato seed systems in sub-saharan Africa: A literature review to contribute to the preparation of conceptual frameworks to guide practical interventions for root, tuber and banana seed systems.
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Conference Proceedings
Sweetpotato industry round table proceedings
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Report
Workshop report: Farmer training on sweetpotato silage making in Masaka district.
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Report
Workshop Report: Farmer training on sweetpotato silage making in Kamuli district.
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Training Material
Sweetpotato silage making manual – Luganda.
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Training Material
Sweetpotato silage making manual
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Training Material
Making high quality sweetpotato silage: An improved tube silage making method – Luganda.
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Report
Workshop Report: Training of trainers on sweetpotato silage making.
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Brief
Scaling up orange-fleshed sweetpotato through agriculture and nutrition (SUSTAIN) in Mozambique
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Brief
Nutritious and affordable sweetpotato based silage: The feed solution for small-scale pig farmers
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Journal Article
Effect of technology awareness and access on the conservation of clean planting materials of vegetatively produced crops: The case of sweetpotato.
Journal Article
The genome of cultivated sweet potato contains Agrobacterium T-DNAs with expressed genes: An example of a naturally transgenic food crop.
Journal Article
Farmers’ knowledge, perceptions and management of diseases affecting sweet potatoes in the Lake Victoria Zone region, Tanzania
Journal Article
Incidence of sweet potato viruses in the coastal savannah agro-ecological zone of Ghana.
Journal Article
Toxic Ipomeamarone accumulation in healthy parts of sweetpotato (Ipomoea batatas L. Lam) storage roots upon infection by Rhizopus stolonifer
Journal Article
Constraints and breeding priorities for increased sweetpotato utilization in Ghana
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Journal Article
Transcriptome analysis and systemic RNAi response in the African sweetpotato weevil (Cylas puncticollis, Coleoptera, Brentidae
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Journal Article
Getting a piece of the pie: An analysis of factors influencing women’s production of sweetpotato in Northern Nigeria.
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Journal Article
Evaluation of sweetpotato accessions for end-user preferred traits improvement
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Book Chapter
Improvement of processing technology research and utilization of sweetpotato and its derived foods in China and Rwanda.
Book Chapter
Can small still be beautiful? Moving local sweetpotato seed systems to scale in sub-Saharan Africa.
Book Chapter
Development of dual-purpose sweetpotato varieties through participatory breeding in Rwanda.
Journal Article
Evaluating the effectiveness of a nutrition-sensitive agriculture intervention in Western Kenya: design of the Mama SASHA cohort study of vitamin A.
Journal Article
‘RW11-17’, ‘RW11-1860’, ‘RW11-2419’, ‘RW11-2560’, ‘RW11-2910’, and ‘RW11-4923’ sweetpotato.
Journal Article
Transient expression of ß-glucuronidase in recalcitrant Ugandan sweetpotato and putative transformation with two cry genes.
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Journal Article
Consumer perceptions and demand for biofortified sweet potato-based biscuit: The case of Akarabo golden power biscuit in Rwanda.
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Journal Article
Ploidy level and molecular phylogenic relationship among novel Ipomoea interspecific hybrids.
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Journal Article
In vitro effects of gibberellic acid and sucrose concentration on micropropagation of two elite sweet potato cultivars in Rwanda.
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Journal Article
Insect pests of sweetpotato in Uganda: farmers’ perceptions of their importance and control practices.
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Journal Article
Identification of relevant non-target organisms exposed to weevil-resistant Bt sweetpotato in Uganda.
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Journal Article
Evaluation of promising orange fleshed sweetpotato genotypes in different agroecological zones of Uganda.
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Journal Article
Evaluation of promising sweet potato clones in selected agro ecological zones of Uganda.
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Internal Document
Improving the utilization of sweetpotato and other root and tuber crop residues for pig feeds in Uganda. Proposed business case.
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Working Paper
Strategic assessment of research priorities for sweetpotato.
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Conference Paper
Sweet potato whitefly, Bemisia tabaci (Gennadius) biotype B.
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Conference Paper
Effect of preculture and PVS2 exposure on the cryopreservation of sweet potato shoot tips [Ipomoea batatas (L.) Lam.] using the PVS2 droplet vitrification.
Conference Paper
Upscaling the orange-fleshed sweetpotato in East and Central Africa.
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Conference Paper
Value-chain development in Uganda: lessons learnt from the Participatory Market Chain Approach (PMCA).
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Journal Article
Variation in Nitrogen rate and local availability alter root architecture attributes at the onset of storage root initiation in ‘Beauregard’ sweetpotato.
Poster
Pest status and farmers’ pest management practices in sweetpotato cropping systems of Uganda.
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Poster Abstract
Field screening of variation for heat tolerance in a large set of sweetpotato germplasm accessions.
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Poster
Multi-stakeholder framework for intervention in VPC seed systems: potato and sweetpotato applications.
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Conference Paper
Contribution of orange flesh sweetpotato varieties to the recommended daily allowance of pro-vitamin A, iron and zinc.
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Poster
Pest status and farmers’ pest management practices in sweetpotato cropping systems of Uganda
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Conference Paper
Weevil resistant sweetpotato through biotechnology.
Conference Paper
Problem of reduction sweetpotato production in Indonesia.
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Journal Article
Contribution of SARRNET to food security in the SADC region
![Postharvest quality of two orange‐fleshed sweet potato [Ipomoea batatas (L) Lam] cultivars as influenced by organic soil amendment treatments](https://www.rtb.cgiar.org/wp-content/uploads/2019/11/Food-Science-and-Nutrition.gif)
![Genotype x environment interaction and selection for drought adaptation in sweetpotato (Ipomoea batatas [L.] Lam.) in Mozambique.](https://www.rtb.cgiar.org/wp-content/uploads/2019/11/79301.pdf-8.jpg)
![Effect of preculture and PVS2 exposure on the cryopreservation of sweet potato shoot tips [Ipomoea batatas (L.) Lam.] using the PVS2 droplet vitrification.](https://www.rtb.cgiar.org/wp-content/uploads/2019/11/78382-6.jpg)
