Results 111 to 120 of about 48,187 (217)

Identification of Chlorogenic Acid, Caffeine, Melanoidin, Sucrose, and Protein Content of Local Indonesia Arabica Coffee Base on Its Cupping and Variety Variation [PDF]

open access: yesBIO Web of Conferences
The increased demand for high-quality coffee led to the need to evaluate coffee quality for market acceptance. Indonesia has Arabica, which has the potential for high selling value.
Misto   +5 more
doaj   +1 more source

Physical and Chemical Properties of Gayo Coffee Brewed by Boiling Method with Variation of Particle Coffee Ground

open access: yesJIF (Jurnal Ilmu Fisika)
The effect of coffee ground particle size by the boiling method on the values of physical and chemical parameters is studied. The coffee used is Arabica (Luwak, wine, honey) and Robusta from the Gayo Highlands, Aceh Province, Indonesia.
Evi Yufita   +4 more
doaj   +1 more source

Effects of shade on growth, production and quality of coffee (Coffea arabica) in Ethiopia [PDF]

open access: yes, 2011
The research work was conducted to evaluate the effect of shade on growth and production of coffee plants. To achieve this, growth and productivity of coffee plants growing under shade trees were compared with those of coffee plants growing under direct ...
Bote, A.D., Struik, P.C.
core   +1 more source

The classification of arabica gayo wine coffee using UV-visible spectroscopy and PCA-DA method

open access: yesMATEC Web of Conferences, 2018
The unique processing of Arabica Gayo Wine coffee produces special attributes to the beverage and could increase its value. However, it is important to prove the authenticity of Arabica Gayo Wine coffee using reliable methods. The objective of this study
Suhandy Diding, Yulia Meinilwita
doaj   +1 more source

Gene expression divergences between the allopolyploid Coffea arabica and its diploids relatives appear environment-dependant [PDF]

open access: yes, 2010
Polyploidy is widespread among many major crops. In coffee, the main cultivated species, Coffea arabica, is an allotetraploid containing two diploid subgenomes which originated from two different diploid species, C. canephora and C. eugenioides.
Bardil, Amélie   +3 more
core  

Toxigenic fungi in coffee samples: a menace to public health [PDF]

open access: yes, 2016
Introduction - Mycotoxin contamination was reported to occur in some food and commodities, such as coffee, particularly due to the presence of toxigenic fungi such as Aspergillus, Penicillium and Fusarium spp.
Gomes, Anita Quintal   +4 more
core  

Strategy for Strengthening Arabica Coffee Agribusiness Institutions Through an Interpretative Structural Modelling Approach in South Sulawesi, Indonesia

open access: yesJurnal Agrisep
Coffee exports are high, but productivity is low due to poor coordination, limited resources, and weak skills and infrastructure. The objectives of this research are to (1) explain the role of agribusiness institutions in enhancing the competitiveness ...
Irmayani   +6 more
doaj   +1 more source

In-situ Conservation of wild forest coffee-Exploring the potential of participatory forest management in south west Ethiopia [PDF]

open access: yes, 2015
Maintaining the gene pool of Coffea arabica in the forests of South West Ethiopia, where this plant evolved and has its genetic hearth, is a challenge of global importance.
Lemenih, Mulugeta   +3 more
core  

Evaluation of damage caused on Coffea arabica by a population of Pratylenchus coffeae considered non-pathogenic on coffee [PDF]

open access: yes
Dois experimentos em casa de vegetação foram realizados com o objetivo de se avaliar os danos causados ao cafeeiro (Coffea arabica) pela população M2 de Pratylenchus coffeae, supostamente não patogênica a cafeeiros.
FERRAZ, Luiz C.C.B.   +2 more
core   +1 more source

Microsatellite DNA fingerprinting of Coffea sp. germplasm conserved in Costa Rica through singleplex and multiplex PCR

open access: yesCrop Breeding and Applied Biotechnology, 2020
A large collection of coffee genetic resources is conserved in Costa Rica. In this study, microsatellite DNA fingerprinting of coffee through singleplex and multiplex PCR approaches coupled with capillary electrophoresis are described.
Elodia Sánchez   +4 more
doaj  

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