Delong drip filter coffee machine coffee can not leak down what to do? Which model is better to use the method tutorial

Delong drip filter coffee machine coffee can not leak down what to do? Which model is better to use the method tutorial

The Congo, which originated in Africa, has a strong bitter taste, poor flavor and 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 the type of coffee beans in Arabica coffee. How much etiquette training? 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 the variety is adaptable to the environment, not easy to be attacked by diseases and insect pests, easy to manage and low price, the output of Arabica coffee has a trend of increasing year by year. Brazil, Colombia, Jamaica and other major coffee producers in the world, the varieties produced are Arabica coffee beans. How many coffee beans are from http://www.gkstk.com/article/wk-78500000724642.html? please keep this link if you reprint them. In addition, there are also large-scale cultivation of Arab varieties in Ethiopia, Tanzania, Angola, Kenya, Papua New Guinea, Hawaii, the Philippines, India, Indonesia and other places. Because it is originally from the Arabian Peninsula (it is said to be native to Ethiopia), its caffeine content is 1% MUE 1.7%, which is only half that of Robbda species, so it is also relatively healthy. Its branches include the variety of coffee beans such as Picard, Bourbon and the Blue Mountains of Jamaica. Arabikado grows between 900m and 2000 meters above sea level; it is cold-resistant and the suitable growth temperature is 15mur24 ℃; it needs more humidity, and the annual rainfall is not less than 1500 milliliters; at the same time, it also requires high cultivation techniques and conditions. however, because of its fast growth rate, delicate quality and rich flavor, Arabikado has always been the largest variety in production and sales in the world, accounting for about 70% of the world's output.