Samanlı olive: characteristics, oil content and growing areas
The local table variety around Lake İznik — Gemlik's neighbour, with a different fruit structure.
Samanlı is the table variety of the area around Lake İznik — grown right next to Gemlik, in what counts as Türkiye's black table-olive heartland.
Samanlı in numbers
| Oil content | 21% |
| Fruits per kilo | 250 |
| Flesh ratio | 84% |
| Use | Table |
| Main areas | Around İznik |
Source: Efe, Soykan, Cürebal and Sönmez (2016), Zeytin Kitabı. Fields the source leaves blank are shown as "—"; nothing has been estimated.

The right combination for the table
The three properties described for Samanlı — fleshy fruit, thin skin, small stone — are precisely the combination table olive growing looks for.
As the stone gets smaller the flesh-to-stone ratio rises, and in table olives that ratio is value directly. Much of Gemlik's reputation rests on its flesh-to-stone ratio of 6.4, and Domat's on its flesh share.
Thin skin lets the brine salt penetrate the fruit quickly. In thick-skinned cultivars processing takes longer.
Two cultivars from one district
Karamürsel is a district that has given its name to two local olive cultivars on its own: Samanlı and Karamürsel Su. The second produced the trial's largest fruit at 9.44 g.
That says something about the variety of the Marmara region: it is known for Gemlik, yet other cultivars are established there too — Samanlı, Karamürsel Su, Eğriburun, Edincik Su and İznik's Çelebi.
On the region's olive growing and price data: olive growing in Marmara.
What a narrow distribution means
A cultivar confined to a single district points to one of two things: either it does not perform elsewhere, or no commercial reason to spread it has arisen.
Since Samanlı's yield is described as “good”, the second is more likely. Three cultivars account for three quarters of Turkish production — Memecik 45%, Ayvalık 19%, Gemlik 11% — and against that background, spreading a local cultivar requires nursery production, market demand and promotion. None of these happens on its own.
Where it stands among measured cultivars
Its position on each axis is shown live in the comparison strip on this page, against every cultivar with a published figure. For the full ranking — and how that ranking is built — see olive variety rankings.
In short
With 250 fruits per kilo and 84% flesh, Samanlı is Marmara's local table variety. It sits in Gemlik's shadow: more than 80% of Marmara's olives are processed as black table olives, and most of that is Gemlik.
For the regional picture, see olive growing in Marmara.
Registered names built on this variety
The registration covers the product of a defined area — not this variety wherever it is grown.
- Karamürsel Samanlı Zeytini geographical indication · reg. no 1622
Where it stands among measured varieties
Zeytin Kitabı — Efe, Soykan, Cürebal, Sönmez (2016), Kitabevi Yay. s.37-80 — bu çeşidin ölçüm takımı bu çalışmadan (2 kaynak arasından)
Zeytin Kitabı — Efe, Soykan, Cürebal, Sönmez (2016), Kitabevi Yay. s.37-80
Zeytin Kitabı — Efe, Soykan, Cürebal, Sönmez (2016), Kitabevi Yay. s.37-80
Zeytin Kitabı — Efe, Soykan, Cürebal, Sönmez (2016), Kitabevi Yay. s.37-80
Zeytin Kitabı — Efe, Soykan, Cürebal, Sönmez (2016), Kitabevi Yay. s.37-80 — bu çeşidin ölçüm takımı bu çalışmadan (2 kaynak arasından)
Values are those published on each variety's own page; the comparison covers only varieties with a measured figure, so it is a comparison of what is known — not of every Turkish variety. See the full ranking and how it is built →
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✍️ Who prepared this
Prepared by the Zeytin.NET editorial desk. The figures come from named sources — TurkStat, the International Olive Council, commodity exchanges and academic studies — and every page states its own.
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