The sun drying method of coffee beans what are the requirements for the weather and climate of coffee?

Coffee drying method: how should coffee beans be dried? what should coffee beans do to the sun? how should coffee beans be dried in order to make a good coffee bean? first of all, the sunken beans identified in the sink, that is, ripe or half-ripe beans are naturally dried in the bean drying farm. The specific time depends on the local climatic conditions, which usually takes two to four weeks. When the moisture of the coffee bean is reduced to 12%, then use a sheller to grind off the hard pulp and silver skin.

A brief introduction to the treatment of Coffee beans-- Solar method

The sun treatment has a very high requirement on the climate, and if you encounter a rainy day in the sun, it will make the beans moist and moldy. When drying raw beans in the sun, the color is yellow, and the center will be brown after baking, rather than the white of washed beans. Sun beans have relatively better sweetness and mellow thickness, while less sour taste, but the quality is more unstable, there will be greater fluctuations. Due to the low cost of sun treatment, it is widely used not only in Ethiopia and Yemen, but also in Roboste coffee grown in Africa and Indonesia.