Abstract
Olive (Olea europaea L.) is one of the oldest cultivated fruit species in the world. Fruits and oils of autocthonous olive varieties (native Turkish olive varieties) with unique sensory properties (taste, smell and aroma) gain importance recently. Particularly olive oil companies looking for varieties that have distinct taste, smell and aroma in their oil. Propagation of olive varieties by cuttings and grafting is very difficult and expensive, therefore it is important to find solution for easy and mass propagation. Micropropagation is particularly beneficial to propagate plants that are difficult to reproduce conventionally or to ensure virus-free plants or plants with particular qualities. In this study, in vitro micropropagation success of two autocthonous olive varieties (‘Mavi’ and ‘Guleki’) grown in the origin center of olive, Southeast Anatolia, Türkiye was investigated. Both varieties, have distinct smell, taste and aroma and are difficult to root by cuttings. The effects of three different medium OM (Olive Medium), WPM (Woody Plant Medium) and DKW (Driver-Kuniyuki Walnut Medium) and two different growth regulators BAP (6-Benzylaminopurine) and Zeatin on shoot induction (proliferation) in the in vitro micropropagation of the olive varieties were examined. Obtained shoots were later subjected to in vitro rooting and acclimatization. The highest proliferation efficiency and shoot length for both varieties were obtained with the use of 1 mg Zeatin+0.1 mg GAɜ hormone combinations on OM medium. ‘Mavi’ variety formed more roots compared to ‘Guleki’ (3.33 vs. 2.75 per shoots), and gave the highest rooting rate of 74.33% with 2 mg IBA (Indole Butyric Acid) treatment on ½ OM medium. In terms of rooting rate, Guleki gave the highest rooting (100%) on medium containing ½ OM, 0.2 mg GA3 and 4 mg IBA. 60% and 75% of the micropropagated plants of ‘Mavi’ and ‘Guleki’ varieties adapted well to the external conditions.
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Claims 5
Claim · model-written summary
Zeatin and GA3 combinations on OM medium gave the highest proliferation efficiency and shoot length for both olive varieties.
- Taxon
- olive
Olea europaeae0 - Treatment
- 1 mg Zeatin+0.1 mg GAɜ hormone combinationse1
- Outcome
- proliferation efficiency and shoot lengthe1
- Direction
- higheste1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Olive (Olea europaea L.)”
e1“The highest proliferation efficiency and shoot length for both varieties were obtained with the use of 1 mg Zeatin+0.1 mg GAɜ hormone combinations on OM medium”
Claim · model-written summary
The 'Mavi' variety formed more roots per shoot than 'Guleki' (3.33 vs. 2.75).
- Taxon
- oliveOlea europaeae0
- Material
- ‘Mavi’e3
- Outcome
- rootse3
- Direction
- moree3
- Value
- 3.33 vs. 2.75 per shootse3
- Comparator
- ‘Guleki’e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Olive (Olea europaea L.)”
e3“‘Mavi’ variety formed more roots compared to ‘Guleki’ (3.33 vs. 2.75 per shoots), and gave the highest rooting rate of 74.33% with 2 mg IBA (Indole Butyric Acid) treatment on ½ OM medium”
Claim · model-written summary
The 'Mavi' variety gave the highest rooting rate (74.33%) with 2 mg IBA on ½ OM medium.
- Taxon
- oliveOlea europaeae0
- Material
- ‘Mavi’e3
- Treatment
- 2 mg IBA (Indole Butyric Acid) treatment on ½ OM mediume3
- Outcome
- rooting ratee3
- Direction
- higheste3
- Value
- 74.33%e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Olive (Olea europaea L.)”
e3“‘Mavi’ variety formed more roots compared to ‘Guleki’ (3.33 vs. 2.75 per shoots), and gave the highest rooting rate of 74.33% with 2 mg IBA (Indole Butyric Acid) treatment on ½ OM medium”
Claim · model-written summary
The 'Guleki' variety gave the highest rooting rate (100%) on medium with ½ OM, 0.2 mg GA3 and 4 mg IBA.
- Taxon
- oliveOlea europaeae0
- Material
- Gulekie4
- Treatment
- medium containing ½ OM, 0.2 mg GA3 and 4 mg IBAe4
- Outcome
- rooting ratee4
- Direction
- higheste4
- Value
- 100%e4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Olive (Olea europaea L.)”
e4“In terms of rooting rate, Guleki gave the highest rooting (100%) on medium containing ½ OM, 0.2 mg GA3 and 4 mg IBA”
Claim · model-written summary
60% and 75% of the micropropagated 'Mavi' and 'Guleki' plants adapted well to external conditions.
- Taxon
- oliveOlea europaeae0
- Material
- ‘Mavi’ and ‘Guleki’e5
- Outcome
- adapted well to the external conditionse5
- Value
- 60% and 75%e5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Olive (Olea europaea L.)”
e5“60% and 75% of the micropropagated plants of ‘Mavi’ and ‘Guleki’ varieties adapted well to the external conditions”
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