Paper · 1992 · Journal of Plant Nutrition

Interaction between root and stem nodulation in hydroponically grown plants of Sesbania rostrata

Saradha Ramani; M. S. Shaikh; D. C. Joshua

4
claims
8
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

Abstract Plant growth parameters, nitrogen content, root and stem nodulation, and acetylene reduction activity of nodules after root and shoot inoculation of hydroponically grown plants of Sesbania rostrata were studied. Stem nodulation reduced the number of root nodules whether stem inoculation was done simultaneously before or after root inoculation. Stem inoculation seven days after root inoculation gave best plant growth. Acetylene reduction was greatest in the root nodules. No significant difference in nitrogen % was observed with the different types of inoculation.

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Claims 4

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Stem nodulation reduced the number of root nodules in Sesbania rostrata regardless of whether stem inoculation was simultaneous with, before or after root inoculation.

Taxon
Sesbania rostrataSesbania rostratat0
Treatment
stem inoculatione0
Outcome
number of root nodulese0
Direction
reducede0

Not reportedComparator

Verbatim

t0

“Sesbania rostrata”

✓ located verbatim in the source · title, characters 79–96 · show in text ↑
e0

“Stem nodulation reduced the number of root nodules whether stem inoculation was done simultaneously before or after root inoculation”

✓ located verbatim in the source · abstract, characters 221–353 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Stem inoculation seven days after root inoculation gave the best plant growth.

Taxon
Sesbania rostrataSesbania rostratat0
Treatment
Stem inoculation seven days after root inoculatione0
Outcome
plant growthe0
Direction
beste0

Not reportedComparator

Verbatim

t0

“Sesbania rostrata”

✓ located verbatim in the source · title, characters 79–96 · show in text ↑
e0

“Stem inoculation seven days after root inoculation gave best plant growth”

✓ located verbatim in the source · abstract, characters 355–428 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Acetylene reduction was greatest in the root nodules.

Taxon
Sesbania rostrataSesbania rostratat0
Organ / stage
root nodulese0
Outcome
Acetylene reductione0
Direction
greateste0

Verbatim

t0

“Sesbania rostrata”

✓ located verbatim in the source · title, characters 79–96 · show in text ↑
e0

“Acetylene reduction was greatest in the root nodules”

✓ located verbatim in the source · abstract, characters 430–482 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Nitrogen percentage did not differ significantly among the types of inoculation.

Taxon
Sesbania rostrataSesbania rostratat0
Treatment
different types of inoculatione0
Outcome
nitrogen %e0
Direction
No significant differencee0

Not reportedComparator

Verbatim

t0

“Sesbania rostrata”

✓ located verbatim in the source · title, characters 79–96 · show in text ↑
e0

“No significant difference in nitrogen % was observed with the different types of inoculation”

✓ located verbatim in the source · abstract, characters 484–576 · show in text ↑

inoculation · growth · Sesbania rostrataResults agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
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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.