Paper · 1989 · Indian Journal of Horticulture

Yield and Quality of Valencia Orange As Affected By Gibberellic Acid

E. Tafazoli; A. Saffarian; Hamid Rastegar

3
claims
5
verbatim quotes
1
citations
3
research areas
✓
Open access

Abstract

Experiment was conducted at Soil Research Experiment Station at Jahrom, 190 km south of Shiraz, to determine the effect of gibberellic acid (GA3) on quality and quantity of Valencia orange plants. GA3 at 0,50 and 100 ppm was sprayed to the plant at pre-bloom, full-bloom and post-bloom. Yield was significantly reduced with all concentrations and times of application. Fruit size, on the other hand, was increased. It was concluded that GAD may reduce flowering of Valencia orange at different stages of flower formation.

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Claims 3

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

GA3 sprays at all concentrations and application times significantly reduced yield.

Taxon
Valencia OrangeCitrus sinensist0
Treatment
GA3 at 0,50 and 100 ppme0
Outcome
Yielde0
Direction
reducede0

Not reportedComparator

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

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“GA3 at 0,50 and 100 ppm was sprayed to the plant at pre-bloom, full-bloom and post-bloom. Yield was significantly reduced with all concentrations and times of application”

✓ located verbatim in the source · abstract, characters 197–367 · show in text ↑
t0

“Valencia Orange”

✓ located verbatim in the source · title, characters 21–36 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA3 sprays increased fruit size.

Taxon
Valencia OrangeCitrus sinensist0
Outcome
Fruit sizee0
Direction
increasede0

Not reportedTreatmentComparator

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

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Fruit size, on the other hand, was increased”

✓ located verbatim in the source · abstract, characters 369–413 · show in text ↑
t0

“Valencia Orange”

✓ located verbatim in the source · title, characters 21–36 · show in text ↑
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Authors concluded GA3 may reduce flowering across stages of flower formation.

Taxon
Valencia orangeCitrus sinensise0
Treatment
GADe0
Outcome
floweringe0

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

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“It was concluded that GAD may reduce flowering of Valencia orange at different stages of flower formation”

✓ located verbatim in the source · abstract, characters 415–520 · show in text ↑

Gibberellic acid · yield · Citrus sinensis (sweet orange)Results differ

25 papers: 23 positive, 2 negative or no effect

1 paper in the same direction as this paper · 23 in the opposite direction

  1. positive
  2. positive
  3. positive

21 papers more in this group

See all 25 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.