Variety Characteristics and Evaluation MOC¶
Coffee varieties differ across hundreds of measurable traits: plant architecture, leaf morphology, cherry and bean characteristics, agronomic performance under different conditions, disease resistance, and cup quality potential. Understanding these characteristics informs variety selection, quality optimisation, and the systematic evaluation protocols used by research institutions and producers to compare varieties across environments. This MOC maps variety traits, disease resistance, quality potential, and the evaluation methods used to assess them.
Deep Dives¶
| Article | What it covers |
|---|---|
| Coffee Varietals and Cultivars | Overview of Arabica variety classification and differentiation |
| Variety Selection Guide | Applying evaluation data to practical variety choice |
| ../Coffee Varieties/Bourbon Variety | Bourbon variety: characteristics, lineage, and cup quality |
| Caturra | Caturra: compact mutant, widespread commercial use |
| Catuai | Catuai: high-yielding Caturra × Mundo Novo hybrid |
| Coffee Diseases and Pests | Diseases and pests affecting variety selection decisions |
Morphological Characteristics¶
Plant architecture: ../Coffee Varieties/Bourbon Variety | Caturra | Catuai
Cherry and bean: Varietal | Peaberry Sorting and Grading | Coffee Varietals and Cultivars
Agronomic Performance¶
Yield and productivity: Yield | Coffee Varietals and Cultivars
Disease resistance: Coffee Diseases and Pests | Coffee Leaf Rust Resistance
Environmental adaptation: Terroir Factors - Altitude | Terroir Factors - Climate and Latitude
Cup Quality by Variety¶
Quality profiles: Coffee Origin Flavour Profiles | Variety Selection Guide
Quality factors: Genetic Influence on Cup Quality | Terroir and Processing | Coffee Breeding and Genetics MOC
Evaluation Methods¶
Agronomic trials: World Coffee Research | Coffee Breeding and Genetics MOC
Cup quality: SCA Cupping Protocol | Q Grader Certification | Tasting and Evaluation
Molecular and genetic: Coffee Breeding and Genetics MOC | Botany & Varietals
Related MOCs¶
- Coffee Botany and Varietals MOC — botanical classification, variety families, and genetics
- Coffee Variety Families MOC — family relationships and lineage
- Coffee Breeding and Genetics MOC — how varieties are developed and traits selected
- Coffee Plant Science MOC — the biological basis of variety traits
- Quality Control MOC — variety-level quality assessment in grading and cupping
Essential Resources¶
Books: Coffee: A Comprehensive Guide to the Bean, the Beverage, and the Industry · The World Atlas of Coffee (James Hoffmann) · Uncommon Grounds (Mark Pendergrast)
Online: World Coffee Research Varieties Catalog (varieties.worldcoffeeresearch.org) · CATIE germplasm database · SCA Green Coffee standards
Part of Coffeepedia — The Coffee Knowledge Vault