Coffee variety
There are about 60 kinds of coffee, but there are mainly 2 kinds of coffee grown in large commercial areas.
1. Arabica.
2. Robasta species
If divided according to the cultivation area of these two kinds of coffee, then Arabica species account for 70% of the world's cultivation area, and Robasta species accounts for 30%.
This shows how important Arabica coffee beans are in the world! So we have to master the knowledge of Arabica beans.
Here is a detailed introduction to Arabica coffee beans related knowledge!! For your information only!
Chromosome 44.
The harvest period is 4-5 years, and the life span is 20-30 years (mainly depending on the growing environment and the care of the growers).
The flowering to fruiting period is about 9 months.
When the fruit ripens, it falls to the ground! (This is different from Robasta in that the beans remain on the branches after ripening).
Wild species grow at heights of 7-12 m. (If planted, the tree is about 2 meters tall for easy harvesting)
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On the use of siphon kettle
In 1840, a glass test tube in a laboratory triggered the invention of the siphon coffee maker (Syphon). The British took the test tube used in Biya's chemical experiment as a model to create the first vacuum coffee pot. Two years later, Mrs. Bachang of France improved the kettle with a little spring in shape, and the familiar upper and lower convection siphon pot was born.
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The way to make Irish coffee
The inventor of Irish coffee is a bartender at Dublin airport. The bartender met the beautiful stewardess at Dublin airport and fell in love with her at first sight. he thought she was like Irish Whiskey, fragrant and mellow. When missing overflowed, the bartender was inspired. He combined Irish Whiskey with coffee to make a mellow Irish coffee. The bartender added coffee to the menu
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