selected publications
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letter
- Will Ethiopia be a springboard or a stonewall for GM crops in Africa?. Nature Biotechnology. 147-148. 2021
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article
- How accurate are yield estimates from crop cuts? Evidence from smallholder maize farms in Ethiopia. Food Policy. 102. 2021
- Implications of intra-plot heterogeneity for yield estimation accuracy: Evidence from smallholder maize systems in Ethiopia. Field Crops Research. 267. 2021
- Modelling climate change impacts on maize yields under low nitrogen input conditions in sub-Saharan Africa.. Global Change Biology. 26:5942-5964. 2020
- Should fertilizer recommendations be adapted to parkland agroforestry systems? Case studies from Ethiopia and Rwanda. Plant and Soil. 453:1-16. 2020
- Effects of maize residue and mineral nitrogen applications on maize yield in conservation-agriculture-based cropping systems of Southern Africa. Renewable Agriculture and Food Systems. 35:322-335. 2020
- Yield Response and Nutrient Use Efficiencies under Different Fertilizer Applications in Maize (Zea mays L.) In Contrasting Agro Ecosystems. International Journal of Plant and Soil Science. 1-19. 2019
- DO OPEN-POLLINATED MAIZE VARIETIES PERFORM BETTER THAN HYBRIDS IN AGROFORESTRY SYSTEMS?. Experimental Agriculture. 55:649-661. 2019
- Crop vs. tree: Can agronomic management reduce trade-offs in tree-crop interactions?. AGRICULTURE ECOSYSTEMS & ENVIRONMENT. 260:36-46. 2018
- Excessive pruning and limited regeneration: Are Faidherbia albida parklands heading for extinction in the Central Rift Valley of Ethiopia?. Land Degradation & Development. 29:1623-1633. 2018
- Conservation agriculture with trees amplifies negative effects of reduced tillage on maize performance in East Africa. Field Crops Research. 221:238-244. 2018
- Climate-smart agroforestry: Faidherbia albida trees buffer wheat against climatic extremes in the Central Rift Valley of Ethiopia. Agricultural and Forest Meteorology. 248:339-347. 2018