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Coffee tree architecture and its interactions with microclimates drive the dynamics of coffee berry disease in coffee trees. [PDF]
Sci Rep, 2019 Coffee berry disease (CBD), which is widespread in Africa, has been responsible for massive yield losses of Coffea arabica. In Cameroon, C. arabica is mainly planted in agroforestry systems on smallholder farms, where low incomes hinder the use of ...
Motisi N, Ribeyre F, Poggi S.
europepmc +9 more sources
Coffee Berry Borer (Hypothenemus hampei) Emergence from Ground Fruits Across Varying Altitudes and Climate Cycles, and the Effect on Coffee Tree Infestation. [PDF]
Neotrop Entomol, 2021 During coffee harvest, picked berries fall to the ground where they serve as a reservoir for the coffee berry borer (CBB) which then infest coffee berries on the trees. This study tested the effect of fallen CBB-infested coffee berries on the infestation
Constantino LM +3 more
europepmc +2 more sources
The Design of a Contract Farming Model for Coffee Tree Replanting
Economies, 2023 Coffee tree replanting is needed in Indonesia, yet a financing scheme is not available at the moment due to its economic feasibility and farmers’ reluctance to reinvest.
Adi Haryono +3 more
doaj +2 more sources
Remote Sensing, 2023 Crop yield is an important factor for evaluating production processes and determining the profitability of growing coffee. Frequently, the total number of coffee beans per area unit is estimated manually by physically counting the coffee cherries, the ...
Julian Bolaños +2 more
doaj +2 more sources
Distribution Pattern of Coffee Berry Borer (Hypothenemus Hampei) on Arabica and Robusta Coffee [PDF]
Coffee and Cocoa Research Journal, 2014 Coffee berry borer [CBB, Hypothenemus hampei (Ferr.)] is the main pest on coffee causing a significant losses. Distribution pattern of the pest is not known deeply until now, especially in Indonesia.
Soekadar Wiryadiputra
doaj +13 more sources
Beverages of coffee tree leaves [PDF]
Journal of Analytical & Pharmaceutical Research, 2018 Background The objective of this research was to analyze the use of coffee leaves that are residues from theproduction of coffee for the preparation of beverages A comparison is made with the processing of mate a drink spread in the south of Brazil Leaves of mate and coffee have had the enzymes inactivated following a drying The dried leaves were
José Roberto Delalibera Finzer +3 more
semanticscholar +2 more sources
Colombian coffee tree leaves multispectral images dataset. [PDF]
Data BriefIn this work, a unique database of 6726 multispectral images of coffee leaves is presented. These images were captured in JPG format for the RGB photos and in TIF format for the five multispectral bands: blue, green, red, NIR and red edge, providing a detailed view of different wavelengths of the electromagnetic spectrum.
Aroca-Trujillo JL, Perez-Ruiz A.
europepmc +4 more sources
Bayesian modeling of the coffee tree growth curve
Ciência Rural, 2022 : When modeling growth curves, it should be considered that longitudinal data may show residual autocorrelation, and, if this characteristic is not considered, the results and inferences may be compromised.
A. A. Pereira +5 more
semanticscholar +3 more sources
Using farmers' local knowledge of tree provision of ecosystem services to strengthen the emergence of coffee-agroforestry landscapes in southwest China. [PDF]
PLoS ONE, 2018 Intensive monoculture coffee farms quickly expanded in Yunnan Province in the 1990's and 2000's. In 2012, local authorities in Pu'er and Xishuangbanna Prefectures, the main coffee producing centre in the province, initiated a large-scale conversion ...
Clément Rigal +2 more
doaj +2 more sources
Coffee Tree Detection Using Convolutional Neural Network
International Journal of Informatics, Information System and Computer Engineering, 2022 Identifying plants is an important field in the environment because of their roles in the continuation of human existence. Finding a plant by using the traditional methods such as looking at its physical properties is a burdensome task.
Ahmad Abdulsalam Naji Hasan
doaj +3 more sources