Paper · 1982 · HortScience

Changes in Trichome Length and Density during Growth of Peach Fruits1

John T. Atwood; Calvin E. Arnold

5
claims
10
verbatim quotes
0
citations
1
research areas
✓
Open access · cc-by-nc-nd

Abstract

Abstract Development of pubescence was studied in peach [ Prunus persica (L.) Batsch. cv. June Gold]. Mean trichome length and density were determined on ovaries collected in anthesis to ripe fruit stages. Mean trichome length increased during an thesis until petal fall, then decreased by a factor of 10 to fruit ripening. Pubescence density did not consistently increase or decrease between anthesis and shuckoff, but did show a major decrease on ripe fruit. The dense appearance of pubescence at petal fall may be due largely to increased trichome length.

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 5

Observationobservedoriginal resultmeasured

Claim · model-written summary

Mean trichome length increased from anthesis until petal fall.

Taxon
Prunus persicaPrunus persicae0
Material
cv. June Golde0
Outcome
Mean trichome lengthe1
Direction
increasede1
Qualifier
during an thesis until petal falle1

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

e0

“peach [ Prunus persica (L.) Batsch. cv. June Gold]”

✓ located verbatim in the source · abstract, characters 50–100 · show in text ↑
e1

“Mean trichome length increased during an thesis until petal fall, then decreased by a factor of 10 to fruit ripening”

✓ located verbatim in the source · abstract, characters 206–322 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Mean trichome length decreased by a factor of 10 from petal fall to fruit ripening.

Taxon
Prunus persicaPrunus persicae0
Material
cv. June Golde0
Organ / stage
fruit ripeninge1
Outcome
Mean trichome lengthe1
Direction
decreasede1
Value
a factor of 10e1

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

e0

“peach [ Prunus persica (L.) Batsch. cv. June Gold]”

✓ located verbatim in the source · abstract, characters 50–100 · show in text ↑
e1

“Mean trichome length increased during an thesis until petal fall, then decreased by a factor of 10 to fruit ripening”

✓ located verbatim in the source · abstract, characters 206–322 · show in text ↑
Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Pubescence density did not consistently increase or decrease between anthesis and shuckoff.

Taxon
Prunus persicaPrunus persicae0
Outcome
Pubescence densitye2
Direction
no_changeinferrede2
Qualifier
between anthesis and shuckoffe2

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

e0

“peach [ Prunus persica (L.) Batsch. cv. June Gold]”

✓ located verbatim in the source · abstract, characters 50–100 · show in text ↑
e2

“Pubescence density did not consistently increase or decrease between anthesis and shuckoff, but did show a major decrease on ripe fruit”

✓ located verbatim in the source · abstract, characters 324–459 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Pubescence density showed a major decrease on ripe fruit.

Taxon
Prunus persicaPrunus persicae0
Organ / stage
ripe fruite2
Outcome
Pubescence densitye2
Direction
decreasee2
Qualifier
majore2

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

e0

“peach [ Prunus persica (L.) Batsch. cv. June Gold]”

✓ located verbatim in the source · abstract, characters 50–100 · show in text ↑
e2

“Pubescence density did not consistently increase or decrease between anthesis and shuckoff, but did show a major decrease on ripe fruit”

✓ located verbatim in the source · abstract, characters 324–459 · show in text ↑
Mechanismhypothesisoriginal resultmeasured

Claim · model-written summary

The dense appearance of pubescence at petal fall may be due largely to increased trichome length.

Taxon
Prunus persicaPrunus persicae0
Outcome
dense appearance of pubescencee3
Qualifier
increased trichome lengthe3

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

e0

“peach [ Prunus persica (L.) Batsch. cv. June Gold]”

✓ located verbatim in the source · abstract, characters 50–100 · show in text ↑
e3

“The dense appearance of pubescence at petal fall may be due largely to increased trichome length”

✓ located verbatim in the source · abstract, characters 461–557 · show in text ↑