Introduction to the treatment of raw beans-- what is the sun treatment? How to deal with it

The solarization method-it can be done in one battle:

Ethiopia and Yemen, the oldest bean-producing countries, almost all use the sun to pick up beans, taking out red fruits and half-green and half-red fast-ripening fruits that have sunk to the bottom of the trough and spreading them in a bean drying farm for natural drying. Time depends on the weather, about two to four weeks can make the water content of the coffee beans in the fruit reduced to 12% and hardened, and then use the sheller to remove the stiff flesh and sheep skin crumbs, take out the coffee beans. This method can be said to be done in one shot and done at one time, unlike half-sun and water washing beans need many complicated procedures before they can be taken out.