The science and art of cultivating fruits, vegetables, flowers, and ornamental plants, including plant propagation, greenhouse management, landscape design, post-harvest technology, and urban agriculture
3 papersClimate change is projected to increase overall coffee suitability in Ethiopia but decrease suitability for most specialty coffees. This shift, driven by changes in specific climatic factors rather than overall rainfall, could lead to lost specialty status and market premiums for farmers. The magnitude of these impacts depends heavily on future emission scenarios.
This study compared proteomic changes in resistant (TSH1188) and susceptible (Catongo) cacao genotypes infected with *Moniliophthora perniciosa*, the causal agent of witches' broom disease. The resistant genotype displayed a more diverse and upregulated set of proteins related to oxidative stress, defense, and carbohydrate metabolism, suggesting a stronger and faster response to infection compared to the susceptible genotype.
This study found that climate change will significantly impact the suitable growing areas for coffee, cashew, and avocado by 2050. Coffee is projected to be the most vulnerable, with substantial reductions in suitable areas, while both cashew and avocado might see global expansions. However, even cashew and avocado face localized reductions in optimal growing areas. The study highlights the importance of climate adaptation strategies, including varietal selection, improved management, and potential shifts in production regions.