Abstract
The present work was aimed to evaluate nine Greek olive (Olea europaea L.) cultivars for tolerance to sodium chloride (NaCl) salinity, most of which have never been evaluated or considered to be extinct, in order to be used in the future as olive rootstocks in areas with salt toxicity problems.One-year old, self-rooted trees of the cultivars ‘Aetonicholia Kynourias,’ ‘Arvanitolia Serron,’ ‘Ntopia Atsicholou,’ ‘Koroneiki,’ ‘Lefkolia Serron,’ ‘Ntopia Pierias,’ ‘Petrolia Serron,’ ‘Smertolia,’ and ‘Chrysophylli’ were subjected to 0, 50, 100, and 200 mM NaCl, for six months, in nutrient solution pot experiment. The experiment was conducted as a completely randomized factorial design with four replications (of one tree), with the factors being the cultivar (nine levels) and the salt concentration (four levels). According to plant growth parameter results, ‘Arvanitolia Serron’ followed by ‘Lefkolia Serron’ were found to be the most salt tolerant cultivars to growth reduction. The same cultivars accumulated less sodium (Na) and chlorine (Cl) in the leaves by retaining more ions in the roots. Moreover, ‘Arvanitolia Serron’ was able to maintain high potassium (K) levels and K/Na ratio in younger leaves under salinity.
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Claims 3
Claim · model-written summary
Arvanitolia Serron and Lefkolia Serron were the most salt tolerant olive cultivars for growth reduction.
- Taxon
- olive
Olea europaeat0 - Material
- Arvanitolia Serrone1
- Outcome
- growth reductione1
- Qualifier
- most salt tolerante1
- Setting
- nutrient solution pot experimente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Salt tolerance evaluation of nine indigenous Greek olive cultivars”
e0“were subjected to 0, 50, 100, and 200 mM NaCl, for six months, in nutrient solution pot experiment”
e1“‘Arvanitolia Serron’ followed by ‘Lefkolia Serron’ were found to be the most salt tolerant cultivars to growth reduction”
Claim · model-written summary
The same cultivars accumulated less sodium and chlorine in leaves under NaCl by retaining more ions in roots.
- Taxon
- oliveOlea europaeat0
- Material
- Arvanitolia Serrone1
- Treatment
- NaCle0
- Outcome
- sodium (Na) and chlorine (Cl) in the leavese2
- Direction
- lesse2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Salt tolerance evaluation of nine indigenous Greek olive cultivars”
e0“were subjected to 0, 50, 100, and 200 mM NaCl, for six months, in nutrient solution pot experiment”
e1“‘Arvanitolia Serron’ followed by ‘Lefkolia Serron’ were found to be the most salt tolerant cultivars to growth reduction”
e2“The same cultivars accumulated less sodium (Na) and chlorine (Cl) in the leaves by retaining more ions in the roots”
Claim · model-written summary
Arvanitolia Serron maintained high potassium levels and K/Na ratio in younger leaves under salinity.
- Taxon
- oliveOlea europaeat0
- Material
- Arvanitolia Serrone3
- Organ / stage
- younger leavese3
- Treatment
- salinitye3
- Outcome
- potassium (K) levels and K/Na ratioe3
- Direction
- maintain highe3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Salt tolerance evaluation of nine indigenous Greek olive cultivars”
e3“‘Arvanitolia Serron’ was able to maintain high potassium (K) levels and K/Na ratio in younger leaves under salinity”
The same questions in other papers
sodium chloride · molecular: metabolites · Olea europaea (common olive)Positive and negative results
2 papers in the same direction as this paper · 2 in the opposite direction
- negative
- no effect
- positive
1 paper more in this group
See all 5 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.