Introduction to the acidity of the picking process in the production area of fine coffee beans from Huilan, Colombia

The main varieties of Colombian coffee are small grains of coffee. Plants are small trees or large shrubs, 5-8 m tall, usually much branched at base; old branches gray-white, nodes dilated, young branches glabrous, compressed. Leaves thinly leathery, ovate-lanceolate or lanceolate, 6-14 cm long and 3.5-5 cm wide, apex long acuminate, acuminate part 10-15 mm long, base cuneate or slightly obtuse, rarely rounded, entire or shallowly wavy, both surfaces glabrous, lower vein axils with or without small pores; midrib raised on both surfaces of leaf, 7-13 on each side of lateral veins; petiole 8-15 mm long Stipules broadly triangular, arising from the tip of the upper part of the young branch conical or awn tip, the tip of the old branch is often protruding tip, 3-6 mm long. Cymes several clustered in leaf axils, each with 2-5 flowers, without a peduncle or with a very short peduncle; flowers fragrant, with pedicels 0.5-1 mm long; bracts more or less connate at base.

Columbia Coffee is a representative and excellent variety of Arabica coffee. It is a traditional deep-roasted coffee with a strong and memorable flavor.

Colombia, located in the northwest of South America, is a beautiful country with a long history. Indians have lived on this land since ancient times. It was colonized by Spain in 1531 and gained independence in 1819. It was renamed in 1886 to commemorate Columbus, the discoverer of the American continent. Colombia has beautiful mountains and rivers, beautiful scenery, pleasant climate, spring all year round, fresh air and refreshing air. Walking in the streets of Bogota, the capital, I feel relaxed and happy. The weeping willow with green branches and green leaves swayed in the air with the breeze; the tall and straight palm trees, like ancient copper-skinned giants, lined up with large umbrellas to greet visitors from afar; the blooming kapok tree opened its bright red leaves, as if holding a fiery heart to greet friends.

Colombia is rich in products, especially coffee, flowers, gold and emeralds are known as the "four treasures". In 1808, a priest introduced coffee to Colombia for the first time from the French Antilles via Venezuela. Today, the country is the second largest coffee producer after Brazil, the world's largest exporter of Arabica coffee beans and the world's largest exporter of washed coffee beans. Colombian coffee is often described as silky and smooth. Of all the coffees, it is the most balanced, soft, smooth and ready to drink, and it has won praise that no other coffee can match: known as "green gold".