TRI 2025 vs TRI 2043
Two Sri Lankan research-institute clones from the island’s long replanting programme. Between them they show what a national breeding effort looks like when the target is field performance across many elevations rather than a distinctive cup.
cultivar
What is being compared
Point by point
| Aspect | TRI 2025 | TRI 2043 |
|---|---|---|
| Adaptability | Vigorous across elevations, from low-grown to high-grown. | Selected for field performance under Sri Lankan conditions generally. |
| Yield | High, and it is one of the most widely planted clones on the island. | Good, as part of a portfolio rather than as a leader. |
| Cup character | The bright, brisk liquor Ceylon orthodox manufacture is built around. | Not selected for a distinctive character, and it does not have one. |
| Role in the replanting programme | A mainstay. | One of several released to spread risk across the estate sector. |
| Named at retail | Almost never. | Never. |
| What it tells a drinker | That elevation, not cultivar, is the axis Ceylon tea varies on. | The same, more emphatically. |
The short answer
The honest conclusion is that Sri Lankan cultivar names do not predict a cup the way Japanese or Taiwanese ones do, and the district and elevation on the packet remain the informative fields. That is a real difference between tea industries rather than a gap in the record.
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