Paper · 2014 · TURKISH JOURNAL OF BOTANY

Melatonin and other factors that promote rooting and sprouting of shoot cuttings in Punica granatum cv. Wonderful

Eirini SARROU; Ioannis THERIOS; Kortessa DIMASSI-THERIOU

10
claims
20
verbatim quotes
68
citations
3
research areas
✓
Open access

Abstract

The agricultural and medicinal plant pomegranate (Punica granatum L. cv. Wonderful) was studied to examine the effects of wounding of cuttings and to test the effects of different concentrations of indole-3-butyric acid (IBA), gibberellic acid (GA_{3}), hydrogen peroxide (H_{2}O_{2}), melatonin (MEL), and ascorbic acid (ASC) on rooting of the shoot cuttings under mist. The data indicated that IBA had a positive influence on the rooting percentage in wounded and nonwounded cuttings. The best rooting was achieved with very thin cuttings (3-4 mm in diameter). The percentage of rooting (100.0 ± 0.0) and the number of roots per plant (15.2 ± 2.4) were positively affected if the point of severing was at an internode of the cutting. It was found that 17 mg L^{-1} H_{2}O_{2} in combination with 1000 mg L^{-1} IBA produced the longest roots, whereas 500 mg L^{-1} GA_3 in combination with the same IBA concentration (1000 mg L^{-1}) reduced root length. In addition, the human hormone MEL at an application of 1.16 mg L^{-1} can be substituted for IBA to produce positive effects on rooting, while 352.24 mg L^{-1} ASC alone or in combination with IBA also promoted rooting.

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Claims 10

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IBA positively influenced rooting percentage in wounded cuttings.

Taxon
Punica granatumPunica granatumt0
Organ / stage
woundede0
Treatment
IBAe0
Outcome
rooting percentagee0
Direction
positive influencee0

Not reportedComparator

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

Punica granatum
Punica granatum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“IBA had a positive influence on the rooting percentage in wounded and nonwounded cuttings.”

✓ located verbatim in the source · abstract, characters 396–486 · show in text ↑
t0

“Punica granatum”

✓ located verbatim in the source · title, characters 84–99 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IBA positively influenced rooting percentage in nonwounded cuttings.

Taxon
Punica granatumPunica granatumt0
Organ / stage
nonwounded cuttingse0
Treatment
IBAe0
Outcome
rooting percentagee0
Direction
positive influencee0

Not reportedComparator

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

Punica granatum
Punica granatum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“IBA had a positive influence on the rooting percentage in wounded and nonwounded cuttings.”

✓ located verbatim in the source · abstract, characters 396–486 · show in text ↑
t0

“Punica granatum”

✓ located verbatim in the source · title, characters 84–99 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Very thin cuttings, 3-4 mm in diameter, achieved the best rooting.

Taxon
Punica granatumPunica granatumt0
Organ / stage
very thin cuttingse0
Outcome
rootinge0
Direction
beste0
Qualifier
3-4 mm in diametere0

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

Punica granatum
Punica granatum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The best rooting was achieved with very thin cuttings (3-4 mm in diameter).”

✓ located verbatim in the source · abstract, characters 487–562 · show in text ↑
t0

“Punica granatum”

✓ located verbatim in the source · title, characters 84–99 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Severing at an internode positively affected rooting percentage, reported as 100.0 ± 0.0.

Taxon
Punica granatumPunica granatumt0
Treatment
point of severing was at an internode of the cuttinge0
Outcome
percentage of rootinge0
Direction
positively affectede0
Value
100.0 ± 0.0e0

Not reportedComparator

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

Punica granatum
Punica granatum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The percentage of rooting (100.0 ± 0.0) and the number of roots per plant (15.2 ± 2.4) were positively affected if the point of severing was at an internode of the cutting.”

✓ located verbatim in the source · abstract, characters 563–735 · show in text ↑
t0

“Punica granatum”

✓ located verbatim in the source · title, characters 84–99 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Severing at an internode positively affected root number, reported as 15.2 ± 2.4 per plant.

Taxon
Punica granatumPunica granatumt0
Treatment
point of severing was at an internode of the cuttinge0
Outcome
number of roots per plante0
Direction
positively affectede0
Value
15.2 ± 2.4e0

Not reportedComparator

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

Punica granatum
Punica granatum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The percentage of rooting (100.0 ± 0.0) and the number of roots per plant (15.2 ± 2.4) were positively affected if the point of severing was at an internode of the cutting.”

✓ located verbatim in the source · abstract, characters 563–735 · show in text ↑
t0

“Punica granatum”

✓ located verbatim in the source · title, characters 84–99 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

17 mg L^{-1} H_{2}O_{2} with 1000 mg L^{-1} IBA produced the longest roots.

Taxon
Punica granatumPunica granatumt0
Treatment
17 mg L^{-1} H_{2}O_{2} in combination with 1000 mg L^{-1} IBAe0
Outcome
longest rootse0
Direction
longeste0

Not reportedComparator

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

Punica granatum
Punica granatum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“17 mg L^{-1} H_{2}O_{2} in combination with 1000 mg L^{-1} IBA produced the longest roots”

✓ located verbatim in the source · abstract, characters 754–843 · show in text ↑
t0

“Punica granatum”

✓ located verbatim in the source · title, characters 84–99 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

500 mg L^{-1} GA_3 with 1000 mg L^{-1} IBA reduced root length.

Taxon
Punica granatumPunica granatumt0
Treatment
500 mg L^{-1} GA_3 in combination with the same IBA concentration (1000 mg L^{-1})e0
Outcome
root lengthe0
Direction
reducede0

Not reportedComparator

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

Punica granatum
Punica granatum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“500 mg L^{-1} GA_3 in combination with the same IBA concentration (1000 mg L^{-1}) reduced root length.”

✓ located verbatim in the source · abstract, characters 853–956 · show in text ↑
t0

“Punica granatum”

✓ located verbatim in the source · title, characters 84–99 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

MEL at 1.16 mg L^{-1} can substitute for IBA to promote rooting.

Taxon
Punica granatumPunica granatumt0
Outcome
MEL at an application of 1.16 mg L^{-1}e0
Qualifier
can be substitutede0
Comparator
IBAe0

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

Punica granatum
Punica granatum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“MEL at an application of 1.16 mg L^{-1} can be substituted for IBA to produce positive effects on rooting”

✓ located verbatim in the source · abstract, characters 988–1093 · show in text ↑
t0

“Punica granatum”

✓ located verbatim in the source · title, characters 84–99 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

352.24 mg L^{-1} ASC alone promoted rooting.

Taxon
Punica granatumPunica granatumt0
Treatment
352.24 mg L^{-1} ASC alonee0
Outcome
rootinge0
Direction
promotede0

Not reportedComparator

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

Punica granatum
Punica granatum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“352.24 mg L^{-1} ASC alone or in combination with IBA also promoted rooting.”

✓ located verbatim in the source · abstract, characters 1101–1177 · show in text ↑
t0

“Punica granatum”

✓ located verbatim in the source · title, characters 84–99 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

352.24 mg L^{-1} ASC in combination with IBA promoted rooting.

Taxon
Punica granatumPunica granatumt0
Treatment
in combination with IBAe0
Outcome
rootinge0
Direction
promotede0
Qualifier
352.24 mg L^{-1} ASCe0

Not reportedComparator

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

Punica granatum
Punica granatum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“352.24 mg L^{-1} ASC alone or in combination with IBA also promoted rooting.”

✓ located verbatim in the source · abstract, characters 1101–1177 · show in text ↑
t0

“Punica granatum”

✓ located verbatim in the source · title, characters 84–99 · show in text ↑

ascorbic acid · growth · Punica granatum (pomegranate)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

indole-3-butyric acid · growth · Punica granatum (pomegranate)Results agree

38 papers: 38 positive, 0 negative or no effect

37 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

34 papers more in this group

See all 38 papers →

pruning · growth · Punica granatum (pomegranate)Results agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 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.