Paper · 1976 · Canadian Journal of Plant Science

MCINTOSH APPLES COMPARED WITH FRUIT OF THREE SPUR STRAINS

W. DAVID LANE; MICHAEL M. MEHERIUK

9
claims
15
verbatim quotes
4
citations
3
research areas
—
Not open access

Abstract

Apples of three spur McIntosh strains were compared with standard McIntosh for three consecutive seasons. No differences in stem-associated defects were found except flat stem cavities which occurred more frequently in the spur strains in two of the three years. Apples from spur strains were more elongate but equally as uniform in shape, and were also larger. The larger fruit may explain why both firmness and soluble solids were lower in the spur strains. Differences among the four strains were smaller than differences in strains from one year to the next.

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Claims 9

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Stem-associated defects did not differ between spur and standard McIntosh apples overall.

Taxon
APPLESt0
Material
spur strainse0
Outcome
stem-associated defectse0
Direction
No differencese0

Verbatim

e0

“No differences in stem-associated defects were found except flat stem cavities which occurred more frequently in the spur strains in two of the three years.”

✓ located verbatim in the source · abstract, characters 106–262 · show in text ↑
t0

“APPLES”

✓ located verbatim in the source · title, characters 9–15 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Flat stem cavities occurred more often in spur strains in two of three years.

Taxon
APPLESt0
Material
spur strainse0
Outcome
flat stem cavitiese0
Direction
more frequentlye0
Qualifier
two of the three yearse0

Verbatim

e0

“flat stem cavities which occurred more frequently in the spur strains in two of the three years.”

✓ located verbatim in the source · abstract, characters 166–262 · show in text ↑
t0

“APPLES”

✓ located verbatim in the source · title, characters 9–15 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Apples from spur strains were more elongate.

Material
spur strainse0
Outcome
elongatee0
Direction
more elongatee0

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“Apples from spur strains were more elongate but equally as uniform in shape, and were also larger.”

✓ located verbatim in the source · abstract, characters 263–361 · show in text ↑
Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Apples from spur strains were equally uniform in shape.

Material
spur strainse0
Outcome
uniform in shapee0
Direction
equallye0

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“Apples from spur strains were more elongate but equally as uniform in shape, and were also larger.”

✓ located verbatim in the source · abstract, characters 263–361 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Apples from spur strains were larger.

Material
spur strainse0
Outcome
largere0
Direction
largere0

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“Apples from spur strains were more elongate but equally as uniform in shape, and were also larger.”

✓ located verbatim in the source · abstract, characters 263–361 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Firmness was lower in spur strain apples.

Taxon
APPLESt0
Material
spur strainse0
Outcome
firmnesse0
Direction
lowere0

Verbatim

e0

“The larger fruit may explain why both firmness and soluble solids were lower in the spur strains.”

✓ located verbatim in the source · abstract, characters 362–459 · show in text ↑
t0

“APPLES”

✓ located verbatim in the source · title, characters 9–15 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Soluble solids were lower in spur strain apples.

Taxon
APPLESt0
Material
spur strainse0
Outcome
soluble solidse0
Direction
lowere0

Verbatim

e0

“The larger fruit may explain why both firmness and soluble solids were lower in the spur strains.”

✓ located verbatim in the source · abstract, characters 362–459 · show in text ↑
t0

“APPLES”

✓ located verbatim in the source · title, characters 9–15 · show in text ↑
Mechanismhypothesisoriginal resultmeasured

Claim · model-written summary

Larger fruit may explain the lower firmness and soluble solids in spur strains.

Taxon
APPLESt0
Material
spur strainse0
Outcome
firmness and soluble solidse0
Qualifier
larger fruite0

Verbatim

e0

“The larger fruit may explain why both firmness and soluble solids were lower in the spur strains.”

✓ located verbatim in the source · abstract, characters 362–459 · show in text ↑
t0

“APPLES”

✓ located verbatim in the source · title, characters 9–15 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Between-strain differences were smaller than year-to-year differences within strains.

Taxon
APPLESt0
Outcome
Differences among the four strainse0
Direction
smallere0
Comparator
differences in strains from one year to the nexte0

Verbatim

e0

“Differences among the four strains were smaller than differences in strains from one year to the next.”

✓ located verbatim in the source · abstract, characters 460–562 · show in text ↑
t0

“APPLES”

✓ located verbatim in the source · title, characters 9–15 · show in text ↑