Paper · 1990 · Journal of Horticultural Science

The effect of girdling on fruit growth and internal quality of ‘Culemborg’ peach

H. De Villiers; J. G. M. Cutting; G. Jacobs; et al.

7
claims
17
verbatim quotes
11
citations
3
research areas
—
Not open access

Abstract

The effects of girdling on fruit growth stages II and III and on post-harvest quality were studied. Trees were girdled at the beginning of growth stage II. The consequent increase in fruit size was due to a 29% increased growth rate during growth stage II. Girdling did not increase the growth rate during growth stage III. The earlier maturity of fruit from the girdled trees was due to a four-day reduction in the duration of growth stage II. Girdling inci eased the incidence of pit splitting from 14% to 32% and led to a 24% increase in the occurrence of the low-temperature storage disorder, woolliness.

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Claims 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Girdling increased peach fruit size.

Organ / stage
growth stage IIe0
Treatment
girdlinge1
Outcome
fruit sizee0
Direction
increasee0

Not reportedComparator

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“The effect of girdling on fruit growth and internal quality of ‘Culemborg’ peach”

✓ located verbatim in the source · title, characters 0–80 · show in text ↑
e0

“The consequent increase in fruit size was due to a 29% increased growth rate during growth stage II”

✓ located verbatim in the source · abstract, characters 156–255 · show in text ↑
e1

“The effects of girdling on fruit growth stages II and III and on post-harvest quality were studied”

✓ located verbatim in the source · abstract, characters 0–98 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Girdling increased the growth rate of peach fruit during growth stage II by 29%.

Organ / stage
growth stage IIe0
Treatment
girdlinge1
Outcome
growth rate during growth stage IIe0
Direction
increasede0
Value
29%e0

Not reportedComparator

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“The effect of girdling on fruit growth and internal quality of ‘Culemborg’ peach”

✓ located verbatim in the source · title, characters 0–80 · show in text ↑
e0

“The consequent increase in fruit size was due to a 29% increased growth rate during growth stage II”

✓ located verbatim in the source · abstract, characters 156–255 · show in text ↑
e1

“The effects of girdling on fruit growth stages II and III and on post-harvest quality were studied”

✓ located verbatim in the source · abstract, characters 0–98 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Girdling did not increase the growth rate of peach fruit during growth stage III.

Organ / stage
growth stage IIIe2
Treatment
Girdlinge2
Outcome
growth rate during growth stage IIIe2
Direction
did not increasee2

Not reportedComparator

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“The effect of girdling on fruit growth and internal quality of ‘Culemborg’ peach”

✓ located verbatim in the source · title, characters 0–80 · show in text ↑
e2

“Girdling did not increase the growth rate during growth stage III”

✓ located verbatim in the source · abstract, characters 257–322 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Fruit from girdled peach trees matured earlier.

Organ / stage
fruite3
Treatment
girdled treese3
Outcome
maturity of fruite3
Direction
earliere3

Not reportedComparator

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“The effect of girdling on fruit growth and internal quality of ‘Culemborg’ peach”

✓ located verbatim in the source · title, characters 0–80 · show in text ↑
e3

“The earlier maturity of fruit from the girdled trees was due to a four-day reduction in the duration of growth stage II”

✓ located verbatim in the source · abstract, characters 324–443 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Girdling shortened growth stage II of peach fruit by four days.

Organ / stage
growth stage IIe3
Treatment
girdled treese3
Outcome
duration of growth stage IIe3
Direction
reductione3
Value
four-daye3

Not reportedComparator

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“The effect of girdling on fruit growth and internal quality of ‘Culemborg’ peach”

✓ located verbatim in the source · title, characters 0–80 · show in text ↑
e3

“The earlier maturity of fruit from the girdled trees was due to a four-day reduction in the duration of growth stage II”

✓ located verbatim in the source · abstract, characters 324–443 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Girdling increased the incidence of pit splitting in peach from 14% to 32%.

Treatment
Girdlinge4
Outcome
incidence of pit splittinge4
Direction
increaseinferrede4
Value
from 14% to 32%e4

Not reportedComparator

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“The effect of girdling on fruit growth and internal quality of ‘Culemborg’ peach”

✓ located verbatim in the source · title, characters 0–80 · show in text ↑
e4

“Girdling inci eased the incidence of pit splitting from 14% to 32%”

✓ located verbatim in the source · abstract, characters 445–511 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Girdling increased the low-temperature storage disorder woolliness in peach by 24%.

Treatment
girdlinge1
Outcome
occurrence of the low-temperature storage disorder, woollinesse5
Direction
increasee5
Value
24%e5

Not reportedComparator

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“The effect of girdling on fruit growth and internal quality of ‘Culemborg’ peach”

✓ located verbatim in the source · title, characters 0–80 · show in text ↑
e1

“The effects of girdling on fruit growth stages II and III and on post-harvest quality were studied”

✓ located verbatim in the source · abstract, characters 0–98 · show in text ↑
e5

“led to a 24% increase in the occurrence of the low-temperature storage disorder, woolliness”

✓ located verbatim in the source · abstract, characters 516–607 · show in text ↑

pruning · growth · Prunus persica (peach)Results differ

64 papers: 42 positive, 22 negative or no effect

41 papers in the same direction as this paper · 22 in the opposite direction

  1. negative
  2. negative
  3. negative

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pruning · disease · Prunus persica (peach)Positive and negative results

10 papers: 7 positive, 3 negative or no effect

2 papers in the same direction as this paper · 7 in the opposite direction

  1. positive
  2. positive
  3. positive

6 papers more in this group

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pruning · yield · Prunus persica (peach)Positive and negative results

97 papers: 63 positive, 34 negative or no effect

62 papers in the same direction as this paper · 32 in the opposite direction · 2 reporting no difference from an alternative

  1. positive
  2. negative
  3. negative

93 papers more in this group

See all 97 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.