Paper · 1975 · Journal of the American Society for Horticultural Science

Antitranspirant Effects on Fruit Growth of ‘Manzanillo’ Olive1

K. Uriu; D. C. Davenport; R. M. Hagan

8
claims
16
verbatim quotes
8
citations
3
research areas
✓
Open access · cc-by-nc-nd

Abstract

Abstract An antitranspirant (AT) applied 2 3 weeks before harvest accelerated olive ( Olea europaea L., cv. Manzanillo) fruit growth and led to larger fruit at harvest. The fruit-enlarging effect was detected within 1 day of application. A simulated rain also increased fruit size, but much of the gain in size was lost as soon as the “rain” was terminated. Daytime fruit shrinkage was reduced significantly with the AT. At harvest, fruit moisture was higher in AT-treated fruits, and after harvest the water lost from fruits was lower. When AT was substituted for the last pre-harvest irrigation, fruit size was increased.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-nd. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Antitranspirant applied before harvest accelerated olive fruit growth and produced larger fruit.

Taxon
oliveOlea europaeae0
Material
cv. Manzanilloe0
Treatment
antitranspirant (AT)e0
Outcome
fruit growthe0
Direction
acceleratede0
Qualifier
2 3 weeks before harveste0

Not reportedComparator

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

“An antitranspirant (AT) applied 2 3 weeks before harvest accelerated olive ( Olea europaea L., cv. Manzanillo) fruit growth and led to larger fruit at harvest”

✓ located verbatim in the source · abstract, characters 9–167 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The fruit enlarging effect appeared within one day of antitranspirant application.

Taxon
OliveOlea europaeat0
Outcome
fruit-enlarging effecte0
Value
1 daye0

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 fruit-enlarging effect was detected within 1 day of application”

✓ located verbatim in the source · abstract, characters 169–236 · show in text ↑
t0

“Olive”

✓ located verbatim in the source · title, characters 56–61 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Simulated rain increased olive fruit size.

Taxon
OliveOlea europaeat0
Treatment
simulated raine0
Outcome
fruit sizee0
Direction
increasede0

Not reportedComparator

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

“A simulated rain also increased fruit size”

✓ located verbatim in the source · abstract, characters 238–280 · show in text ↑
t0

“Olive”

✓ located verbatim in the source · title, characters 56–61 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Much of the fruit size gain from simulated rain was lost when rain ended.

Taxon
OliveOlea europaeat0
Outcome
gain in sizee0
Direction
loste0
Qualifier
as soon as the “rain” was terminatede0

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

“much of the gain in size was lost as soon as the “rain” was terminated”

✓ located verbatim in the source · abstract, characters 286–356 · show in text ↑
t0

“Olive”

✓ located verbatim in the source · title, characters 56–61 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Antitranspirant significantly reduced daytime olive fruit shrinkage.

Taxon
OliveOlea europaeat0
Treatment
ATe0
Outcome
Daytime fruit shrinkagee0
Direction
reducede0

Not reportedComparator

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

“Daytime fruit shrinkage was reduced significantly with the AT”

✓ located verbatim in the source · abstract, characters 358–419 · show in text ↑
t0

“Olive”

✓ located verbatim in the source · title, characters 56–61 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Antitranspirant treated olive fruits had higher moisture at harvest.

Taxon
OliveOlea europaeat0
Treatment
AT-treatede0
Outcome
fruit moisturee0
Direction
highere0

Not reportedComparator

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

“At harvest, fruit moisture was higher in AT-treated fruits”

✓ located verbatim in the source · abstract, characters 421–479 · show in text ↑
t0

“Olive”

✓ located verbatim in the source · title, characters 56–61 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Antitranspirant treated olive fruits lost less water after harvest.

Taxon
OliveOlea europaeat0
Treatment
AT-treatede1
Outcome
water lost from fruitse0
Direction
lowere0

Not reportedComparator

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

“after harvest the water lost from fruits was lower”

✓ located verbatim in the source · abstract, characters 485–535 · show in text ↑
e1

“AT-treated fruits”

✓ located verbatim in the source · abstract, characters 462–479 · show in text ↑
t0

“Olive”

✓ located verbatim in the source · title, characters 56–61 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Replacing the last preharvest irrigation with antitranspirant increased olive fruit size.

Taxon
OliveOlea europaeat0
Treatment
ATe0
Outcome
fruit sizee0
Direction
increasede0
Comparator
last pre-harvest irrigatione0

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

“When AT was substituted for the last pre-harvest irrigation, fruit size was increased”

✓ located verbatim in the source · abstract, characters 537–622 · show in text ↑
t0

“Olive”

✓ located verbatim in the source · title, characters 56–61 · show in text ↑

rainfall · yield · Olea europaea (common olive)Positive and negative results

5 papers: 1 positive, 4 negative or no effect

4 in the opposite direction

  1. negative
  2. negative
  3. negative

1 paper more in this group

See all 5 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.