Paper · 2009 · Pakistan Journal of Botany

Effect of different concentrations of auxins on in vitro rooting of olive cultivar 'Moraiolo'.

Ansar Ali; Touqeer Ahmad; Naser Abbasi; et al.

6
claims
8
verbatim quotes
43
citations
3
research areas
—
Not open access

Abstract

The inability to induce adventitious roots is often a limiting factor in conventional cuttings and tissue culture. In this study, several criteria were taken into consideration in determining the best rooting treatment in olive cultivar Moraiolo. Among the indolebutyric acid (IBA) and Naphthaleneacetic acid (NAA) hormones, tested for maximum percentage of rooted shoots, root number, root length and quality of roots, IBA at 1.5 mg l -1 concentration proved to be the best one for rooting of Moraiolo cultivar of olive producing maximum root initiation in 86.67% shoots, 5.03 number of roots per rooted explant and 4.95 cm root length. The roots produced on IBA were longer with better quality shoots whereas NAA produced poor response with necrotic leaves and leaf abscission.

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Claims 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IBA at 1.5 mg l -1 gave the best rooting response in Moraiolo olive.

Taxon
oliveOlea europaeae0
Material
Moraioloe0
Treatment
IBA at 1.5 mg l -1e0
Outcome
rootinge0
Direction
best onee0
Comparator
best onee0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Olea europaea
Olea europaea · TaxonHans Hillewaert · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“IBA at 1.5 mg l -1 concentration proved to be the best one for rooting of Moraiolo cultivar of olive”

✓ located verbatim in the source · abstract, characters 420–520 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

IBA at 1.5 mg l -1 produced root initiation in 86.67% of shoots.

Taxon
oliveOlea europaeae0
Material
Moraioloe0
Treatment
IBA at 1.5 mg l -1e0
Outcome
root initiatione0
Direction
maximume0
Value
86.67%e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Olea europaea
Olea europaea · TaxonHans Hillewaert · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“IBA at 1.5 mg l -1 concentration proved to be the best one for rooting of Moraiolo cultivar of olive producing maximum root initiation in 86.67% shoots”

✓ located verbatim in the source · abstract, characters 420–571 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

IBA at 1.5 mg l -1 produced 5.03 roots per rooted explant.

Taxon
oliveOlea europaeae0
Material
Moraioloe0
Treatment
IBA at 1.5 mg l -1e0
Outcome
number of roots per rooted explante0
Value
5.03e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Olea europaea
Olea europaea · TaxonHans Hillewaert · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“IBA at 1.5 mg l -1 concentration proved to be the best one for rooting of Moraiolo cultivar of olive producing maximum root initiation in 86.67% shoots, 5.03 number of roots per rooted explant”

✓ located verbatim in the source · abstract, characters 420–612 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

IBA at 1.5 mg l -1 produced roots 4.95 cm long.

Taxon
oliveOlea europaeae0
Material
Moraioloe0
Treatment
IBA at 1.5 mg l -1e0
Outcome
root lengthe0
Value
4.95 cme0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Olea europaea
Olea europaea · TaxonHans Hillewaert · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“IBA at 1.5 mg l -1 concentration proved to be the best one for rooting of Moraiolo cultivar of olive producing maximum root initiation in 86.67% shoots, 5.03 number of roots per rooted explant and 4.95 cm root length”

✓ located verbatim in the source · abstract, characters 420–636 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Roots on IBA were longer and shoots were of better quality than on NAA.

Taxon
oliveOlea europaeat0
Treatment
IBAe0
Outcome
roots produced on IBAe0
Direction
longere0
Comparator
NAAe0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Olea europaea
Olea europaea · TaxonHans Hillewaert · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The roots produced on IBA were longer with better quality shoots whereas NAA produced poor response with necrotic leaves and leaf abscission”

✓ located verbatim in the source · abstract, characters 638–778 · show in text ↑
t0

“olive”

✓ located verbatim in the source · title, characters 68–73 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

NAA caused poor rooting response with necrotic leaves and leaf abscission.

Taxon
oliveOlea europaeat0
Treatment
NAAe0
Outcome
necrotic leaves and leaf abscissione0
Direction
poor responsee0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Olea europaea
Olea europaea · TaxonHans Hillewaert · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“NAA produced poor response with necrotic leaves and leaf abscission”

✓ located verbatim in the source · abstract, characters 711–778 · show in text ↑
t0

“olive”

✓ located verbatim in the source · title, characters 68–73 · show in text ↑

indole-3-butyric acid · growth · Olea europaea (common olive)Positive and negative results

29 papers: 28 positive, 1 negative or no effect

27 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

25 papers more in this group

See all 29 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.