[1] some of the factors that affect the quality of Robusta coffee beans and reduce drying time. This is the rainy season make agriculture Tak to coffee beans by the Sun.
[1] A study of some factors affecting the quality of the coffee beans, robusta and reduce drying time. The rainy season makes farming a difficult coffee beans dried by the sun. Coffee beans that have resulted in uneven quality and low quality is not standard.
[1] study of some factors affecting the quality of Robusta coffee beans, and reduce the period of drying The rainy season makes agricultural problems exposed by using sunlight, coffee beans