selected publications
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article
- Communicative interventions for collective action in the management of potato late blight: evidence from a framed field game experiment in Ethiopia. Food Security. 13:1-17. 2021
- Social-ecological analysis of timely rice planting in Eastern India. Agronomy for Sustainable Development. 41. 2021
- The role of ICT in collective management of public bads: The case of potato late blight in Ethiopia. World Development. 140. 2021
- Combining experiential and social learning approaches for crop disease management in a smallholder context: a complex socio-ecological problem 2020
- Governing a Collective Bad: Social Learning in the Management of Crop Diseases. Systemic Practice and Action Research. 33:111-134. 2020
- Analysis of a Monitoring System for Bacterial Wilt Management by Seed Potato Cooperatives in Ethiopia: Challenges and Future Directions. Sustainability. 12. 2020
- Molecular Epidemiology of Ralstonia solanacearum Species Complex Strains Causing Bacterial Wilt of Potato in Uganda.. Phytopathology. 109:1922-1931. 2019
- Applying the aboveground-belowground interaction concept in agriculture: Spatio-temporal scales matter. Frontiers in Ecology and Evolution. 7:300. 2019
- Incorporating genome-wide association into eco-physiological simulation to identify markers for improving rice yields. Journal of Experimental Botany. 70:2575-2586. 2019
- Raising the Stakes: Cassava Seed Networks at Multiple Scales in Cambodia and Vietnam 2018
- Diagnosis of management of bacterial wilt and late blight in potato in Ethiopia: A systems thinking perspective. Njas-wageningen Journal of Life Sciences. 86-87:12-24. 2018
- Farmers' knowledge and practices of potato disease management in Ethiopia. Njas-wageningen Journal of Life Sciences. 86-87:25-38. 2018
- Genome-wide association reveals novel genomic loci controlling rice grain yield and its component traits under water-deficit stress during the reproductive stage.. Journal of Experimental Botany. 69:4017-4032. 2018
- Pollen germination and in vivo fertilization in response to high-temperature during flowering in hybrid and inbred rice.. Plant Cell and Environment. 41:1287-1297. 2018
- High day- and night-time temperatures affect grain growth dynamics in contrasting rice genotypes.. Journal of Experimental Botany. 68:5233-5245. 2017
- Molecular characterization of Ralstonia solanacearum strains from Ethiopia and tracing potential source of bacterial wilt disease outbreak in seed potatoes. Plant Pathology. 66:826-834. 2017
- Women’s empowerment through seed improvement and seed governance: Evidence from participatory barley breeding in pre-war Syria. Njas-wageningen Journal of Life Sciences. 81:1-8. 2017
- Quantifying source-sink relationships of rice under high night-time temperature combined with two nitrogen levels. Field Crops Research. 202:36-46. 2017
- Incomplete Infection of Secondarily Infected Potato Plants - an Environment Dependent Underestimated Mechanism in Plant Virology.. Frontiers in Plant Science. 8:74. 2017
- Genetic Control of Plasticity in Root Morphology and Anatomy of Rice in Response to Water Deficit.. Plant Physiology. 174:2302-2315. 2017
- Wild harvest: distribution and diversity of wild food plants in rice ecosystems of Northeast Thailand. Njas-wageningen Journal of Life Sciences. 78:1-11. 2016
- Origins of food crops connect countries worldwide. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES. 283:20160792. 2016
- Grain yield and quality responses of tropical hybrid rice to high night-time temperature. Field Crops Research. 190:18-25. 2016
- Global conservation priorities for crop wild relatives. Nature plants. 2:16022. 2016
- 5. Improving seed potato quality in Ethiopia: a value chain perspective 2016
- The Distributions and Ex Situ Conservation of Crop Wild Relatives: A Global Approach 2016
- Least-cost seed potato production in Ethiopia. Potato Research. 58:277-300. 2015
- Spatial and Seasonal Diversity of Wild Food Plants in Home Gardens of Northeast Thailand1. Economic Botany. 69:99-113. 2015
- Distributions, ex situ conservation priorities, and genetic resource potential of crop wild relatives of sweetpotato [Ipomoea batatas (L.) Lam., I. series Batatas]. Frontiers in Plant Science. 6:251-251. 2015
- Crop wild relatives of pigeonpea [Cajanus cajan (L.) Millsp.]: Distributions, ex situ conservation status, and potential genetic resources for abiotic stress tolerance. Biological Conservation. 184:259-270. 2015
- Does Morphological and Anatomical Plasticity during the Vegetative Stage Make Wheat More Tolerant of Water Deficit Stress Than Rice. Plant Physiology. 167:1389-1401. 2015
- Improving seed health and seed performance by positive selection in three Kenyan potato varieties 2015
- The farming systems of potential potato production areas of Chencha, southern Ethiopia 2015
- Wheat and barley seed system in Syria: How diverse are wheat and barley varieties and landraces from farmer's fields?. International Journal of Plant Production. 9:117-150. 2015
- Wheat and barley seed system in Syria: How diverse are wheat and barley varieties and landraces from farmer’s fields?. International Journal of Plant Production. 9:117-150. 2015
- Processes underpinning development and maintenance of diversity in rice in West Africa: evidence from combining morphological and molecular markers.. PLOS ONE. 9. 2014
- Increasing homogeneity in global food supplies and the implications for food security. Proceedings of the National Academy of Sciences of the United States of America. 111:4001-4006. 2014
- Women's identity as farmers: A case study from ten households in Syria. Njas-wageningen Journal of Life Sciences. 64:25-33. 2013
- Health of farmer-saved maize seed in north-east Nigeria. European Journal of Plant Pathology. 137:563-572. 2013
- An Inventory of Crop Wild Relatives of the United States. Crop Science. 53:1496-1508. 2013
- Robustness and Strategies of Adaptation among Farmer Varieties of African Rice (Oryza glaberrima) and Asian Rice (Oryza sativa) across West Africa. PLOS ONE. 8:1-29. 2013
- Does the informal seed system threaten cowpea seed health. Crop Protection. 43:166-174. 2013
- Farmer's seed sources and seed quality: 2. seed health. International Journal of Plant Production. 7:637-657. 2013
- Maintaining or Abandoning African Rice: Lessons for Understanding Processes of Seed Innovation. Human Ecology. 40:879-892. 2012
- Improving Seed Health and Seed Performance by Positive Selection in Three Kenyan Potato Varieties. American Journal of Potato Research. 89:429-437. 2012
- Farmers' seed sources and seed quality: 1. Physical and physiological quality. Journal of Crop Improvement. 26:655-692. 2012
- Are investments in an informal seed system for cowpea a worthwhile endeavour. International Journal of Plant Production. 6:367-386. 2012
- Seed Potato Quality Improvement through Positive Selection by Smallholder Farmers in Kenya. Potato Research. 54:253-266. 2011
- ORGANIZATIONAL ANALYSIS OF THE SEED SECTOR OF RICE IN GUINEA: STAKEHOLDERS, PERCEPTION AND INSTITUTIONAL LINKAGES. Experimental Agriculture. 47:137-157. 2011
- WHEAT AND BARLEY SEED SYSTEM IN SYRIA: FARMERS, VARIETAL PERCEPTIONS, SEED SOURCES AND SEED MANAGEMENT. International Journal of Plant Production. 5:323-348. 2011
- Wheat and barley seed system in Syria: farmers' varietal perceptions, seed sources and seed management. International Journal of Plant Production. 5:323-347. 2011
- A description of seed potato systems in Kenya, Uganda and Ethiopia.. American Journal of Potato Research. 86:373-382. 2009
- Improving Potato Production in Kenya, Uganda and Ethiopia: A System Diagnosis. Potato Research. 52:173-205. 2009
- QTL-based analysis of genotype-by-environment interaction for grain yield of rice in stress and non-stress environments. Euphytica. 156:213-226. 2007
- Adaptation and stability analysis of sweet potato varieties for low-input systems in Uganda. Plant Breeding. 124:491-497. 2005
- Application of a crop growth model (SUCROS-87) to assess the effect of moisture stress on yield potential of durum wheat in Ethiopia. Agricultural Systems. 44:337-353. 1994
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