Results 21 to 30 of about 1,905,458 (341)

Effect of dominant shade tree species on selected soil physicochemical properties and coffee production in Sayyo district, western Ethiopia

Trees, Forests and People, 2022
The current study aimed to assess the preference of farmers and their perception of shade tree species on coffee production and to evaluate selected soil physicochemical properties under the canopies of Acacia abyssinica and Albizia gummifera shade tree ...
Amanuel Tilahun Etafa
doaj   +1 more source

Effects of agro-forestry systems on the physical and chemical characteristics of green coffee beans

Frontiers in Nutrition, 2023
Twenty agroforestry systems consisting of different management practices (conventional and organic) and shade types were set up for coffee plantations in 2,000 at the Tropical Agricultural Research and Higher Education Center (CATIE), Turrialba, Costa ...
Su Xu, Su Xu, Yuze Liu, Zhenchun Sun, Guangjing Chen, Fengwei Ma, Ni Yang, Elias de Melo Virginio Filho, Ian D. Fisk   +8 more
doaj   +1 more source

Tree effects on coffee leaf rust at field and landscape scales.

Plant Disease, 2022
While integrating trees into agricultural systems (i.e., agroforestry systems) provides many valuable ecosystem services, they can also interact with plant diseases.
J. Avelino, S. Gagliardi, I. Perfecto, M. Isaac, Theresa Liebig, J. Vandermeer, I. Merle, Zachary Hajian‐Forooshani, Natacha Tabeuguia Motisi   +8 more
semanticscholar   +1 more source

Tree diversity and biomass carbon stock analysis along altitudinal gradients in coffee-based agroforestry system of Western Ethiopia

Cogent Food & Agriculture, 2022
Agroforestry systems are thought to reconcile biodiversity protection with food production and as a means of climate change adaptation and mitigation options. The contribution of a coffee-based agroforestry system to tree diversity and carbon stock along
Beshea Abdissa Chemeda, Feyera Senbeta Wakjira, E. Hizikias   +2 more
semanticscholar   +1 more source

Local Knowledge about Ecosystem Services Provided by Trees in Coffee Agroforestry Practices in Northwest Vietnam

Land, 2020
In recent decades in northwest Vietnam, Arabica coffee has been grown on sloping land in intensive, full sun monocultures that are not sustainable in the long term and have negative environmental impacts.
Mai Phuong Nguyen, Philippe Vaast, Tim Pagella, Fergus Sinclair   +3 more
doaj   +1 more source

Detection of coffee fruits on tree branches using computer vision

Scientia Agricola, 2022
: Coffee farmers do not have efficient tools to have sufficient and reliable information on the maturation stage of coffee fruits before harvest. In this study, we propose a computer vision system to detect and classify the Coffea arabica (L.) on tree ...
H. C. Bazame, J. Molin, D. Althoff, Maurício Martello   +3 more
semanticscholar   +1 more source

Shade tree traits and microclimate modifications: Implications for pathogen management in biodiverse coffee agroforests

Biotropica, 2021
Diversified coffee agroforests modify microclimate conditions in comparison with monocultures, impacting the success of significant plant pathogens, such as Hemileia vastatrix, which causes coffee leaf rust (CLR).
S. Gagliardi, J. Avelino, Elías de Melo Virginio Filho, M. Isaac   +3 more
semanticscholar   +1 more source

Primary Metabolite Profile Changes in Coffea spp. Promoted by Single and Combined Exposure to Drought and Elevated CO₂ Concentration

Metabolites, 2021
Climate change scenarios pose major threats to many crops worldwide, including coffee. We explored the primary metabolite responses in two Coffea genotypes, C. canephora cv. Conilon Clone 153 and C. arabica cv.
Ana M. Rodrigues, Tiago Jorge, Sonia Osorio, Delphine M. Pott, Fernando C. Lidon, Fábio M. DaMatta, Isabel Marques, Ana I. Ribeiro-Barros, José C. Ramalho, Carla António   +9 more
doaj   +1 more source

Adoption of Coffee Shade Agroforestry Technology and Shade Tree Management in Gobu Seyo District, East Wollega, Oromia

Advances in Agriculture, 2021
Coffee production in the form of agroforestry practices is the most important management approach to improve the livelihoods of the farming community. This study was conducted to assess factors affecting the adoption of the technology, its socioeconomic ...
Tolera Urgessa Waktola, Kidist Fekadu
semanticscholar   +1 more source

Does Shade Impact Coffee Yield, Tree Trunk, and Soil Moisture on Coffea canephora Plantations in Mondulkiri, Cambodia?

Sustainability, 2021
Shade is a natural condition for coffee plants; however, unshaded plantations currently predominate in Asia. The benefits of shading increase as the environment becomes less favorable for coffee cultivation, e.g., because of climate change.
Lenka Ehrenbergerová, Marie Klimková, Yessika Garcia Cano, H. Habrová, S. Lvončík, D. Volařík, Warbota Khum, Petr Němec, Soben Kim, P. Jelínek, P. Maděra   +10 more
semanticscholar   +1 more source