Paper · 2012 · International Journal of Agriculture and Crop Sciences (IJACS)

Effect of Priming with Indole-Butyric Acid (IBA) on Germination and Growth of Wheat under Saline Conditions

Vahid Ghodrat; Mohammad Javad Rousta; Mohammad S. Tadaion

6
claims
11
verbatim quotes
5
citations
1
research areas
—
Not open access

Abstract

In order to study the effect of priming with Indole-butyric acid (IBA) on germination and growth of wheat under saline conditions, an experiment was conducted as factorial with completely randomized design with three replications. The factors of the experiment are different levels of Indole- butyric acid concentration (0, 10 and 20mgL -1 ) and salinity (0, 10, 20, 30 and 40dsm -1 ). The results showed that increasing salinity would decrease the components of germination including germination percentage, germination rate, root and shoot length and wet weight of seedling. However, priming with Indole-butyric acid significantly decreased the salinity effect. The maximum root length is obtained for 10 mgL -1 IBA treatment. It is generally concluded that priming with IBA would improve germination components and increase the resistance of wheat in germination stage under saline conditions.

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Claims 6

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing salinity reduced wheat germination percentage and germination rate.

Treatment
increasing salinitye0
Outcome
germination percentage, germination ratee0
Direction
decreasee0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“increasing salinity would decrease the components of germination including germination percentage, germination rate, root and shoot length and wet weight of seedling”

✓ located verbatim in the source · abstract, characters 410–575 · show in text ↑
t0

“Wheat”

✓ located verbatim in the source · title, characters 78–83 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing salinity reduced wheat root and shoot length.

Treatment
increasing salinitye0
Outcome
root and shoot lengthe0
Direction
decreasee0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“increasing salinity would decrease the components of germination including germination percentage, germination rate, root and shoot length and wet weight of seedling”

✓ located verbatim in the source · abstract, characters 410–575 · show in text ↑
t0

“Wheat”

✓ located verbatim in the source · title, characters 78–83 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing salinity reduced wheat seedling wet weight.

Treatment
increasing salinitye0
Outcome
wet weight of seedlinge0
Direction
decreasee0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“increasing salinity would decrease the components of germination including germination percentage, germination rate, root and shoot length and wet weight of seedling”

✓ located verbatim in the source · abstract, characters 410–575 · show in text ↑
t0

“Wheat”

✓ located verbatim in the source · title, characters 78–83 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

IBA priming significantly lessened the effect of salinity on wheat germination.

Treatment
priming with Indole-butyric acide0
Outcome
salinity effecte0
Direction
decreasede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“priming with Indole-butyric acid significantly decreased the salinity effect”

✓ located verbatim in the source · abstract, characters 586–662 · show in text ↑
t0

“Wheat”

✓ located verbatim in the source · title, characters 78–83 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Wheat root length was maximal with 10 mgL -1 IBA treatment.

Treatment
10 mgL -1 IBA treatmente0
Outcome
root lengthe0
Direction
maximume0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The maximum root length is obtained for 10 mgL -1 IBA treatment.”

✓ located verbatim in the source · abstract, characters 664–728 · show in text ↑
t0

“Wheat”

✓ located verbatim in the source · title, characters 78–83 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors conclude that IBA priming improves wheat germination components and resistance at germination under saline conditions.

Treatment
priming with IBAe0
Outcome
improve germination components and increase the resistancee0
Qualifier
under saline conditionse0

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“priming with IBA would improve germination components and increase the resistance of wheat in germination stage under saline conditions”

✓ located verbatim in the source · abstract, characters 760–895 · show in text ↑

indole-3-butyric acid · growth · Triticum aestivum (wheat)Positive and negative results

4 papers: 3 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive
See all 4 papers →

salinity · growth · Triticum aestivum (wheat)Positive and negative results

377 papers: 49 positive, 328 negative or no effect

327 papers in the same direction as this paper · 49 in the opposite direction

  1. positive
  2. positive
  3. positive

373 papers more in this group

See all 377 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.