Abstract
The rooting ability of‘Domat’olive cuttings is very low.Therefore, it is necessarily propagated by grafting onto seedling rootstocks. Hence, nursery tree propagation is time consuming and costly. Thus, this work was necessitated to predict the effects of auxin injections to the rooting medium to support the exogenously applied auxin. Besides, predicting the auxin sensitive phase of rooting, when the applied auxin showed the highest efficiency on cuttings treated with hormones, in different days from the cutting insertion was also aimed. Semi-hardwood olive cuttings was used. As the rooting medium,phenol-formaldehyde foam and paper pot were used.The highest rooting percentage (76.6%) was obtained from the foam,injected with 50 mg l-1IBA. However, the highest root number (2.9) and root length (54.1 mm) were observed in foam medium, without injected with IBA. As for the delayed application of hormones, cuttings treated with 5000 mg l-1 IBA on day 5, gave the highest figures of percent rooting (83.3%) and the other rooting parameters. Application of 5000 mg l-1 IBA 5 days later than cutting insertion, would be a good approach due to the highest rooting, and root quality of the cuttings of the studied cultivar and some other table olives which have difficult-to-root cuttings as well.. Keywords: IBA, NAA,Olea europaea L., root formation, rooting plug.
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Claims 6
Claim · model-written summary
Foam injected with 50 mg l-1 IBA gave the highest rooting percentage of 76.6%.
- Taxon
- OLIVE
Olea europaeat0 - Treatment
- foam,injected with 50 mg l-1IBAe0
- Outcome
- rooting percentagee0
- Direction
- higheste0
- Value
- 76.6%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“OLIVE (OLEA EUROPAEAL.)”
e0“The highest rooting percentage (76.6%) was obtained from the foam,injected with 50 mg l-1IBA.”
Claim · model-written summary
Foam without IBA injection gave the highest root number, 2.9.
- Taxon
- OLIVEOlea europaeat0
- Treatment
- foam medium, without injected with IBAe0
- Outcome
- root numbere0
- Direction
- higheste0
- Value
- 2.9e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“OLIVE”
e0“the highest root number (2.9) and root length (54.1 mm) were observed in foam medium, without injected with IBA”
Claim · model-written summary
Foam without IBA injection gave the highest root length, 54.1 mm.
- Taxon
- OLIVEOlea europaeat0
- Treatment
- foam medium, without injected with IBAe0
- Outcome
- root lengthe0
- Direction
- higheste0
- Value
- 54.1 mme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“OLIVE”
e0“the highest root number (2.9) and root length (54.1 mm) were observed in foam medium, without injected with IBA”
Claim · model-written summary
Cuttings given 5000 mg l-1 IBA on day 5 had the highest rooting percentage, 83.3%.
- Taxon
- OLIVEOlea europaeat0
- Treatment
- 5000 mg l-1 IBA on day 5e0
- Outcome
- percent rootinge0
- Direction
- higheste0
- Value
- 83.3%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“OLIVE”
e0“cuttings treated with 5000 mg l-1 IBA on day 5, gave the highest figures of percent rooting (83.3%) and the other rooting parameters”
Claim · model-written summary
Day 5 application of 5000 mg l-1 IBA gave the highest other rooting parameters.
- Taxon
- OLIVEOlea europaeat0
- Treatment
- 5000 mg l-1 IBA on day 5e0
- Outcome
- other rooting parameterse0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“OLIVE”
e0“cuttings treated with 5000 mg l-1 IBA on day 5, gave the highest figures of percent rooting (83.3%) and the other rooting parameters”
Claim · model-written summary
The authors recommend applying 5000 mg l-1 IBA five days after cutting insertion for rooting and root quality.
- Taxon
- OLIVEOlea europaeat0
- Treatment
- 5000 mg l-1 IBA 5 days later than cutting insertione0
- Outcome
- Application of 5000 mg l-1 IBA 5 days later than cutting insertione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“OLIVE”
e0“Application of 5000 mg l-1 IBA 5 days later than cutting insertion, would be a good approach due to the highest rooting, and root quality of the cuttings”
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