- coffee is the seed if a cherry from a tree, which grows from sea level to approximately 6,000 feet, in a narrow sub-tropical belt around the world (from “a brief history of coffee, pg.1) – coffee trees grow in the equatorial band between the tropics of cancer and Capricorn, the fruit of the coffee tree is referred to as a coffee cherry (from S’bux SCI Coffee n’ Tea Manual. pg.1.2).
- the coffee tree is a relative of the “gardenia”, an evergreen shrub commonly found in the gardens and classified in “Rubiacee” family by Linnaeus which also give the name “coffea” to this plant.
- coffee trees are an evergreen and grow to heights of 20 feet. to simplify harvesting the trees are pruned from 8 to 10 feet.
- coffee trees blossom a flower generally once a year.
- the coffee plants first produce delicate clusters of white blossoms, resembling jasmine in shape and scent. these blossoms last only a few days. small green coffee cherries then begin to appear and ripen to yellow – red – and finally almost black as a fully matured, ripe coffee cherry. the process from flowering to harvesting takes approximately 9 months.
- while most coffee tree have the potential to grow between 9-12 meters (30-40 feet) tall, they are often kept shorter around 1,22 – 1,83 meters (4-6 feet). this way encourages higher yields and ease of harvest.
- coffee cherries ripen at different times, so they are predominantly picked by hand.
- it takes approximately 2.000 arabica cherries to produce just 1 pound roasted coffee. since each cherry contains only 2 beans inside so a 1 pound of coffee is derived from 4.000 coffee beans.
- the averages coffee tree only produce one to two pounds of roasted coffee/year, and takes 4 to 5 years to produce its first crop.
- the average coffee tree produces enough cherries each season to produce 450-680gr (around 1 to 1.5 pounds) of roasted coffee.
- about 2.27 kg (5 pounds) of coffee cherries are required to produce 450gr (1 pound) of green coffee.
Friday, April 30, 2010
coffee facts
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