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What is the structure of coffee cherries from inside to outside? hero Cherry seed American Coffee Machine

Published: 2024-09-17 Author: World Gafei
Last Updated: 2024/09/17, What is the structure of coffee cherries from the inside to the outside? hero cherry seeds American coffee machine coffee fruit is wrapped in a hard outer skin (cut skin), the inside is a gelatinous pulp (pulp), and the inside is an endocarp (parchament), and the inside is tightly wrapped in the seed called silver skin, and the inside is wrapped in green seeds, namely coffee beans.

What is the structure of coffee cherries from inside to outside? hero Cherry seed American Coffee Machine

The coffee fruit is wrapped in a hard outer skin (cut skin), the inner layer is gelatinous pulp (pulp), and then the inner layer is endocarp (parchament), and the inside is tightly wrapped in the seed called silver skin, and the inside is wrapped in green seeds, that is, coffee beans.

There are usually two pairs of seeds, each hemispherical, with a plane opposite to each other, forming an ellipsoidal bean called flat bean, and about 5% of the seeds are single ellipsoidal, and this bean is called pea berry. Due to the scarcity of round beans, they are often made into brand-name products with high prices. There is also a sunken groove in the middle of the seed, called center cut, which is also covered with silver skin.

Coffee trees belong to the evergreen family of Akanaceae. They are tropical plants that are not cold. Most of them are planted in areas with elevations of 300,400m, and also in highlands with elevations of 2000-2500 meters. But those who plant on slopes above 1500 meters above sea level have better quality. Coffee trees are most suitable for growing in an environment where the average temperature is about 20 degrees Celsius, annual precipitation is 1500-2000 mm, soil permeability is strong, and sunshine is suitable.

Coffee is afraid of Frosts Descent and the cold winter, and must not be planted in the highlands where frost falls.

Generally speaking, wild coffee trees can grow to about 8 meters. They are planted at home. In order to protect the quality of coffee beans, facilitate management and harvest, the height is cut to 2 meters. Coffee beans begin to bear fruit 3-5 years after sowing, and 5-20 years is the harvest period. A coffee tree can produce about 3-5 kilograms of coffee cherries per year.

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