Coffee Tree: A Green Treasure with a Fragrant Aroma

The origin of the coffee tree

The coffee tree, also known as the coffee plant, is an evergreen tree native to Africa. It belongs to the Rubiaceae family, the Coffea genus, and can grow up to 10 meters tall. According to archaeologists, the earliest records of growing and using coffee can be traced back to Ethiopia in the 15th century BC.

Variety

There are more than 60 different varieties of coffee trees in the world. The most common and widely grown are Arabica and Robusta. Arabica is highly regarded for its quality taste, while Robusta is known for its hardiness and high yield.

Growth environment requirements

Coffee trees have certain requirements for their growing environment. They prefer warm and humid places with a stable climate, moderate altitude (600-2000 meters) and fertile soil. In addition, sufficient sunlight is also one of the important factors to ensure the maturity and taste of the fruit.

The growth process of coffee trees

Coffee trees start growing from seeds. The seeds are buried in the soil and begin to germinate after about 2-4 weeks of appropriate temperature and humidity. The seedlings need plenty of sunlight and water to grow quickly. After about 3-4 years, the coffee tree will begin to bloom and bear fruit.

A fragrant green treasure

The coffee tree is a fragrant green treasure. When the fruit is ripe, the skin is bright and attractive red or yellow, and exudes a rich and charming aroma.

Picking and processing

Picking is one of the important steps to ensure the quality of coffee beans. Usually, only fully ripe coffee beans with bright red or yellow skin can be picked.

Baking and tasting

Roasting is one of the necessary steps to process green beans into edible form and give them specific taste and flavor characteristics. Different degrees of roasting will bring different flavors and aromas. When tasting coffee, people can experience its unique charm by smelling, tasting and evaluating the taste.

The economic value of coffee trees

Coffee is one of the most important agricultural products in the world and an important export commodity for many countries. Growing, processing and selling coffee provides employment opportunities for many people and makes a huge contribution to the national economy.

Conclusion

In short, coffee trees, as a fragrant green treasure, are widely planted and loved around the world. From origin to growth process to picking and processing, each link has a crucial impact on the quality of the final coffee beans. At the same time, it has also brought rich and diverse taste and flavor options to the world and has become an indispensable part of many people's daily lives.