Stature: TallOptimal altitude: HighQuality at high altitude: GoodCoffee leaf rust: Intermediate resistance
History & Origin
This variety was directly selected by Dr. P. J. S. Cramer in Ethiopia, and brought to Indonesia with eleven other selections in 1928. From these 11 introductions, seven were selected for release (AB1-AB7). The varieties were primarily grown on state-owned plantations on the island of Java. It was formally released in the country in 1995, but is not widely commercially available.
Related varieties
Morphology
- Stature
- Tall
- Leaf tip color
- Bronze
- Bean size
- Large
- Yield potential
- Medium
Altitude & Quality
- Optimal altitude
- High
- Quality at high altitude
- Good
Disease Resistance
- Coffee leaf rust
- Intermediate resistance
- Nematode
- Susceptible
- Coffee berry disease
- Unknown
Agronomy
- Year of first production
- Year 3
- Nutrition requirement
- Medium
- Ripening
- Average
- Cherry to green outturn
- Average
- Planting density
- 1000-2000 plants/ha (using single-stem pruning)
Genetics
- Genetic group
- Ethiopian landrace
- Lineage
- Ethiopian landrace
- Breeder
- Indonesian Coffee and Cocoa Research Institute (ICCRI)
מבוסס על World Coffee Research, Arabica Catalog · CC BY-SA 4.0