Paper · 1995 · Canadian Journal of Plant Science

Growth and chemical composition of flax cultivars on artificially salinized soil

G. J. Beke; D. P. Graham

6
claims
11
verbatim quotes
1
citations
2
research areas
—
Not open access

Abstract

Seven flax cultivars, grown in a greenhouse in nonsaline, moderately saline, and strongly saline (1, 6, and 12 dS m −1 ) soils had greater dry weights of plant tops on moderately saline treatment. Tops had higher K + and Na + concentrations on the saline treatments, but K:Na ratios decreased with increasing salinity. Tops were less salt tolerant than roots. Cultivars responded differently to the treatments, but appeared, overall, similar in salt tolerance. Key words: Flax cultivars, ion concentrations, ion ratios, soil salinity, semi-arid region

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Claims 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Moderate salinity increased flax top dry weight.

Treatment
moderately saline treatmente0
Outcome
dry weights of plant topse0
Direction
greatere0
Comparator
nonsalinee0
Setting
greenhousee0

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

Linum usitatissimum
Linum usitatissimum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Seven flax cultivars, grown in a greenhouse in nonsaline, moderately saline, and strongly saline (1, 6, and 12 dS m −1 ) soils had greater dry weights of plant tops on moderately saline treatment.”

✓ located verbatim in the source · abstract, characters 0–196 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Saline treatments increased K and Na concentrations in flax tops.

Organ / stage
Topse0
Treatment
saline treatmentse0
Outcome
K + and Na + concentrationse0
Direction
highere0

Not reportedComparator

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

Linum usitatissimum
Linum usitatissimum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Tops had higher K + and Na + concentrations on the saline treatments, but K:Na ratios decreased with increasing salinity.”

✓ located verbatim in the source · abstract, characters 197–318 · show in text ↑
t0

“flax cultivars”

✓ located verbatim in the source · title, characters 35–49 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

K:Na ratios of flax tops decreased as salinity increased.

Organ / stage
Topse0
Treatment
increasing salinitye0
Outcome
K:Na ratiose0
Direction
decreasede0

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

Linum usitatissimum
Linum usitatissimum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Tops had higher K + and Na + concentrations on the saline treatments, but K:Na ratios decreased with increasing salinity.”

✓ located verbatim in the source · abstract, characters 197–318 · show in text ↑
t0

“flax cultivars”

✓ located verbatim in the source · title, characters 35–49 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Flax tops were less salt tolerant than roots.

Organ / stage
Topse0
Outcome
salt tolerante0
Direction
lesse0
Comparator
rootse0

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

Linum usitatissimum
Linum usitatissimum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Tops were less salt tolerant than roots.”

✓ located verbatim in the source · abstract, characters 319–359 · show in text ↑
t0

“flax cultivars”

✓ located verbatim in the source · title, characters 35–49 · show in text ↑
Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Flax cultivars differed in their responses to salinity treatments.

Outcome
responded differently to the treatmentse0

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

Linum usitatissimum
Linum usitatissimum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Cultivars responded differently to the treatments, but appeared, overall, similar in salt tolerance.”

✓ located verbatim in the source · abstract, characters 360–460 · show in text ↑
t0

“flax cultivars”

✓ located verbatim in the source · title, characters 35–49 · show in text ↑
Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Flax cultivars appeared broadly similar in salt tolerance.

Outcome
similar in salt tolerancee0

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

Linum usitatissimum
Linum usitatissimum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Cultivars responded differently to the treatments, but appeared, overall, similar in salt tolerance.”

✓ located verbatim in the source · abstract, characters 360–460 · show in text ↑
t0

“flax cultivars”

✓ located verbatim in the source · title, characters 35–49 · show in text ↑

salinity · growth · Linum usitatissimum (flax)Results differ

20 papers: 4 positive, 16 negative or no effect

3 papers in the same direction as this paper · 16 in the opposite direction

  1. no effect
  2. no effect
  3. negative

16 papers more in this group

See all 20 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.