Paper · 1965 · Agronomy Journal

Salinity‐Fertility Interactions in Relation to the Growth and Composition of Beans. I. Effect of N, P, and K1

J. Lunin; M. H. Gallatin

6
claims
13
verbatim quotes
39
citations
2
research areas
—
Not open access

Abstract

Synopsis Growth response was obtained only where P was added, and yields decreased with increasing salinity. For a given salinity level, yields were much higher where fertilized with P. Evapotranspiration per unit dry weight of leaves was reduced by P fertilization and decreased with increasing salinity on the P, K and PK treatments. Plant composition generally reflected the cation composition of the soil solution.

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Claims 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Growth response occurred only with added P.

Taxon
Beanst0
Treatment
Pe0
Outcome
Growth responsee0

Not reportedComparatorDirection

Verbatim

t0

“Beans”

✓ located verbatim in the source · title, characters 77–82 · show in text ↑
e0

“Growth response was obtained only where P was added”

✓ located verbatim in the source · abstract, characters 9–60 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Yield decreased as salinity increased.

Taxon
Beanst0
Treatment
increasing salinitye0
Outcome
yieldse0
Direction
decreasede0

Verbatim

t0

“Beans”

✓ located verbatim in the source · title, characters 77–82 · show in text ↑
e0

“yields decreased with increasing salinity”

✓ located verbatim in the source · abstract, characters 66–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At a given salinity, P fertilization produced much higher yield.

Taxon
Beanst0
Treatment
fertilized with Pe0
Outcome
yieldse0
Direction
much highere0
Qualifier
For a given salinity levele0

Not reportedComparator

Verbatim

t0

“Beans”

✓ located verbatim in the source · title, characters 77–82 · show in text ↑
e0

“For a given salinity level, yields were much higher where fertilized with P.”

✓ located verbatim in the source · abstract, characters 109–185 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

P fertilization reduced evapotranspiration per unit leaf dry weight.

Taxon
Beanst0
Treatment
P fertilizatione0
Outcome
Evapotranspiration per unit dry weight of leavese0
Direction
reducede0

Not reportedComparator

Verbatim

t0

“Beans”

✓ located verbatim in the source · title, characters 77–82 · show in text ↑
e0

“Evapotranspiration per unit dry weight of leaves was reduced by P fertilization”

✓ located verbatim in the source · abstract, characters 186–265 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Increasing salinity decreased evapotranspiration per unit leaf dry weight under P, K and PK treatments.

Taxon
Beanst0
Treatment
increasing salinitye0
Outcome
Evapotranspiration per unit dry weight of leavese1
Direction
decreasede0
Qualifier
on the P, K and PK treatmentse0

Verbatim

t0

“Beans”

✓ located verbatim in the source · title, characters 77–82 · show in text ↑
e0

“decreased with increasing salinity on the P, K and PK treatments”

✓ located verbatim in the source · abstract, characters 270–334 · show in text ↑
e1

“Evapotranspiration per unit dry weight of leaves was reduced by P fertilization”

✓ located verbatim in the source · abstract, characters 186–265 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Plant composition generally reflected soil solution cations.

Taxon
Beanst0
Compound
catione0
Outcome
Plant compositione0
Qualifier
generallye0

Not reportedDirection

Verbatim

t0

“Beans”

✓ located verbatim in the source · title, characters 77–82 · show in text ↑
e0

“Plant composition generally reflected the cation composition of the soil solution.”

✓ located verbatim in the source · abstract, characters 336–418 · show in text ↑

phosphorus · growth · Phaseolus vulgaris (common bean)Positive and negative results

67 papers: 53 positive, 14 negative or no effect

52 papers in the same direction as this paper · 14 in the opposite direction

  1. no effect
  2. negative
  3. negative

63 papers more in this group

See all 67 papers →

fertilization · yield · Phaseolus vulgaris (common bean)Positive and negative results

376 papers: 331 positive, 45 negative or no effect

330 papers in the same direction as this paper · 42 in the opposite direction · 3 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

372 papers more in this group

See all 376 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.