Friday, May 28, 2021

COMPARISION



Arabica Robusta
Date species described 1753 1895
Chromosomes (2n) 44 22
Time from flower to ripe cherry 9 months 10-11 months
Flowering after rain irregular
Ripe cherries fall stay
Yield (kg beans/ha) 1500-3000 2300-4000
Root system deep shallow
Optimum temperature (yearly average) 15-24° C 24-30° C
Optimal rainfall 1200-2200 mm 2200-3000 mm
Optimum altitude1000-2000 m 0-900 m
Hemileia vastatrix susceptible resistant
Koleroga susceptible tolerant
Nematodes susceptible resistant
Tracheomycosis resistant susceptible
Coffee berry disease susceptible resistant
Caffeine content of beans 0.8-1.4% 1.7-4.0%
Shape of bean flat oval
Typical brew characteristics acidity bitterness, full
 Body average 1.2%  average 2.0% 

0 comments:

Post a Comment

Twitter Delicious Facebook Digg Stumbleupon Favorites More