Results 51 to 60 of about 335,363 (311)

Bird surveys for REDD+: avian communities indicate forest degradation in a Peruvian coffee landscape [PDF]

open access: yes, 2011
Shade coffee cultivation in the Peruvian Andes assists in reducing emissions from deforestation because it avoids conversion to non-forest land uses such as coca and sun grown coffee farming.
Bruno Verbist   +4 more
core   +2 more sources

BLADE‐ON‐PETIOLE Genes Enable Genetic Bottleneck Mitigation Through Cross‐Species Repurposing of Floral Persistence Traits

open access: yesAdvanced Science, EarlyView.
This study shows that BLADE‐ON‐PETIOLE (BOP) proteins regulate floral abscission and senescence in tomato by interacting with TFAM1 to form transcriptional condensates controlling the ARABIDOPSIS THALIANA HOMEOBOX GENE 1 (ATH1)‐mediated abscission pathway.
Nan Xiao   +7 more
wiley   +1 more source

Coffee berry borer triple-action integrated pest management [PDF]

open access: yes, 2008
Coffee berry borer ( Hypothenemus hampei Ferrari) control is presented in the form of triple-action integrated pest management: meticulous agronomic control of the coffee plantation, strict branch stripping and trapping. Agronomic control includes coffee
Dufour, Bernard Pierre
core  

Financial Analysis on Agroforestry System of Coffee with Marrango Tree (Azadirachta Excelsa Jack.) in Rejang Lebong Regency, Bengkulu Province, Indonesia [PDF]

open access: yes, 2018
Marrango tree (Azadirachta excelsa Jack.) has been introduced as a shade tree for coffee plantations that also produces valuable timber for construction and energy.
Lestari, S. (Sri)   +1 more
core   +1 more source

Heterojunction‐Engineered Mass Spectrometry Platform for Deciphering Serum Metabolic Fingerprints in Diagnosis of Respiratory Diseases

open access: yesAdvanced Science, EarlyView.
Hollow Co3O4/TiO2 heterojunctions are engineered for high‐throughput laser desorption/ionization mass spectrometry. The built‐in electric field drives efficient charge separation and photothermal conversion, while the hierarchical mesoporous network enables robust salt and protein tolerance.
Junyu Chen   +8 more
wiley   +1 more source

Influência de diferentes níveis de sombreamento no comportamento fisiológico de cultivares de café(Coffea arabica L.) Influence of different shading levels in physiological behavior of coffee cultivars (Coffea arabica L.)

open access: yesCiência e Agrotecnologia, 2003
Realizou-se este trabalho com o objetivo de verificar o comportamento das cultivares de café Acaiá MG 474/19, Catuaí MG 99, Icatu Amarelo MG 3282 e Rubi MG 1192, com relação às características potencial hídrico, transpiração, temperatura da superfície ...
Rupert Barros de Freitas   +3 more
doaj   +1 more source

Shade and leaf retention: an aspect of effective Coffee Leaf Rust management [PDF]

open access: yes, 2019
Coffee Leaf Rust (CLR) has been reported in over 50 coffee growing countries causing significant economic losses in Arabica coffee. The aim of this study was to determine the effect of shade on leaf life span in relation to severity of coffee leaf rust ...
Alwora, G.   +4 more
core  

The Bitter Taste of Brazil's Temporary Import Ban on Robusta Coffee

open access: yesAgribusiness, EarlyView.
ABSTRACT Brazil, a leading Robusta coffee producer and exporter, faced a significant drought in 2016–2017, which drastically reduced production and depleted stocks. Consequently, Brazil temporarily permitted the import of one million 60‐kg bags of Robusta coffee in the spring 2017. An import ban was imposed shortly afterward due to lobbying by domestic
Hanifi Otgun   +2 more
wiley   +1 more source

Examining the complementarity in belowground water use between different varieties and ages of Arabica coffee plants and dominant shade tree species in an organic agroecosystem

open access: yesAgricultural Water Management
Traditional Arabica coffee plantations in which coffee is grown under diverse shade tree cover are increasingly recognized as a sustainable agricultural practice because of their ecological and socioeconomic benefits as well as their resilience to ...
Lyssette Elena Muñoz-Villers   +4 more
doaj   +1 more source

Trade-offs among ecosystem services and productivity in coffee-based agroforestry systems in Nicaragua [PDF]

open access: yes, 2019
Many studies have measured biodiversity loss across the coffee intensification gradient; some studies have shown, with contradictory results, the trade-offs between biodiversity loss and coffee production increments.
Bucardo, E.M.   +5 more
core  

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