Results 181 to 190 of about 48,187 (217)

Suitability Map for Arabica Coffee

2022
Vector files for the suitability map of arabica coffee. An output of SARAI Project Phase 1. University of the Philippines, Los Banos.
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Lipoxygenase Distribution in Coffee ( Coffea arabica L.) Berries

Journal of Agricultural and Food Chemistry, 2007
In this paper lipoxygenase (LOX) presence was investigated in coffee berries to determine its involvement in lipid degradative metabolism of plants grown in organic and conventional cultivations. An immunochemical analysis has evidenced a ca. 80 kDa protein, cross-reacting with an anti-LOX antibody, only in the pulp fraction of berries obtained from ...
PATUI, S., PERESSON, Carlo, BRAIDOT, Enrico, TUBARO, Franco, COLUSSI, A., BONNLANDER, B., MACRI, F., VIANELLO, A.   +7 more
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Genetic diversity of Arabica coffee (Coffea arabica L.) collections

2010
{"references": ["Aga, E, Bryngelsson, T, Bekele E. and Solomon B. 2003. Genetic diversity of forest Arabica coffee (Coffea arabica L.) in Ethiopia as revealed by random amplified polymorphic DNA (RAPD) analysis.Hereditas 138(1):36-46. Amaha, M and Bellachew, B.1987. Genotype- Environmental interactions in coffee (Coffea arabica L.). ASIC 12th. pp. 476-
Teressa, Alemayehu, Crouzillat, Dominique, Petiard, Vincent, Brouhan, Pier   +3 more
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Ethylene-induced fruit ripening in arabica coffee (Coffea arabica L.)

Australian Journal of Experimental Agriculture, 1992
The effects of ethephon on arabica coffee (Coffea arabica L.) were tested in experiments conducted over 2 years in North Queensland. Rates tested were 0, 125, 250, 500, 750, 1000, 1500, and 2000 mgkg, applied when 15-20% (early treatment) or 45-50% (late treatment) of fruit were coloured.
EC Winston, M Hoult, CJ Howitt, RK Shepherd   +3 more
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Molecular Breeding in Coffee (Coffea Arabica L.)

2000
The cultivated coffee Coffea arabica L. (2n=4x=44) is an allotetraploid species native to Africa, containing two diploid genomes that originated from two different diploid wild ancestors (2n=2x=22), C. canephora and C. eugenioides or ecotypes related to those species (Lashermes et al., 1999).
LASHERMES P, M. C. COMBES, P. TOPART, GRAZIOSI, GIORGIO, B. BERTRAND, F. ANTHONY   +5 more
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Airflow Resistance of Parchment Arabica Coffee

Biosystems Engineering, 2005
Resistance to airflow of clean bulk parchment coffee at moisture contents of 36·7, 30·7, 19·6 and 12·7% (w.b.) was studied for airflow range of 0·126–0·72 m3 s−1 m−2 using an experimental test column. Results indicated that resistance to airflow across a column of parchment coffee increased with increasing bed depth and airflow rate and decreasing ...
Agullo, J O, Marenya, M O
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Construction of a genetic map for arabica coffee

Theoretical and Applied Genetics, 2003
We have used AFLPs to construct a genetic linkage map on a pseudo-F(2) population of arabica coffee ( Coffea arabica L.) derived from a cross between the cultivars Mokka hybrid and Catimor. Sixty trees from this population were selected on the basis of plant height distribution to construct a linkage map.
H M, Pearl, C, Nagai, P H, Moore, D L, Steiger, R V, Osgood, R, Ming   +5 more
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Developing varieties of Arabica coffee

2018
About 60% of the annual world coffee production is harvested from Arabica (Coffea arabica) coffee, with the remainder harvested from Robusta (C. canephora) coffee. The former is superior in beverage quality, but more expensive to cultivate. The demand for quality coffees is steadily increasing, but anticipated climate change may jeopardize the ...
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Chemical composition in wild ethiopian Arabica coffee accessions

Euphytica, 2016
The exploration of accessions originating from Ethiopia is one option available to increase the genetic basis of new coffee cultivars. The aim of this study was to describe the chemical composition variability of Ethiopian coffee accessions maintained in Londrina and to evaluate the year effect on that.
Dos Santos Scholz, Maria Brigida, Good Kitzberger, Cíntia Sorane, Pagiatto, Natalia Ferrarezi, Protasio Pereira, Luiz Filipe, Davrieux, Fabrice, Pot, David, Charmetant, Pierre, Leroy, Thierry   +7 more
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Polysaccharides of green Arabica and Robusta coffee beans

Carbohydrate Research, 2001
Two independent procedures for the quantitative determination of the polysaccharide content of Arabica Caturra (Coffea arabica var. Caturra) and Robusta ROM (Coffea canephora var. ROM) green coffee beans showed that they both contained identical amounts of polysaccharide.
M, Fischer, S, Reimann, V, Trovato, R J, Redgwell   +3 more
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