Farmers Review Africa July/Aug 2016 | Page 41

Cropping giant started sourcing for robusta beans from South Sudan. This was the first time in the nation's history and marked her first non-oil export. Pests, diseases and civil war hurt Robusta coffee production In the 1990s and early 2000s, robusta production was ravaged by pests, diseases and civil war in major producing nations. These were Uganda, South Sudan, Congo and Ivory Coast. The devastation in Uganda Towards the end of 2001, about 50 percent of robusta coffee in Uganda had been wiped out by Coffee Wilt Disease (CWD), a fungal infection. It started in 1993 and destroyed more than 12 million trees in the central and western regions of the East African nation. Robusta coffee ripe & ready for harvest It's considered inferior to Arabica beans Robusta is mainly used to blends and in instant coffee because it is widely considered to have a lower quality in taste to Arabica. It has more caffeine than Arabica Robusta has higher concentrations of caffeine than Arabica, a stimulant found in coffee. It is also highly acidic. It used to grow naturally Before it discovery, Robusta coffee trees used to grow naturally in the equatorial forests of Ethiopia, South Sudan, Uganda, Congo and West Africa regions.