Introduction to all kinds of coffee beans

The largest producer of Arabica coffee is South America. Brazil, Colombia, Jamaica and other major coffee producing areas in the world, the variety produced is Arabica. In addition, it is also planted in Ethiopia, Tanzania, Angola, Kenya, Papua New Guinea, Hawaii, the Philippines, India, Indonesia and other places. Robsta (Robusta): Congo, which originated in Africa, has a strong bitter taste, poor flavor, no sour taste, its flavor is bitterer than Arabica, its quality is much lower, and the price is low, so it is mostly used to make instant coffee or blended coffee. Robusta's caffeine content is 2% Mur4.5%, about twice as much as Arabica coffee. Robstado grows in the lowlands at 200-600m above sea level and likes warm climates. the temperature is 24-29 ℃, and the requirement for rainfall is not high. However, the variety depends on insects or wind to pollinate, so it takes 11 months from pollination to fruit, which is longer than the Arabica species. Robusta is mainly grown in Southeast Asia, central and western Africa and Brazil, and currently accounts for about 1% of the world's total output. Because of its strong adaptability to the environment, not easy to be attacked by diseases and insect pests, easy to manage and low price, the yield has the trend of increasing year by year. Liberia: Liberia, which is native to Africa, has a shorter cultivation history than the other two coffee trees, so it is limited to Liberia, Surinam, Gaiana and other places, so it accounts for less than 5% of the world's output. Liberian coffee is suitable for growing in lowland areas. The coffee beans produced by Liberian coffee have strong aroma and bitter taste, and their quality is much lower than that of the former two kinds of coffee.