Paper · 1999 · DergiPark (Istanbul University)

Influence of Rhizobium Inoculation and Fertilization on Nodulation and Yield of Pea (Pisum sativum L.)

Saim Özdemir; Ufuk Karadavut; Cahit Erdoğan

8
claims
21
verbatim quotes
1
citations
3
research areas
✓
Open access

Abstract

An experiment was conducted at Hatay in experimental station and farmers field during 1995-96 and 1996-97 season to work out the response of pea cv. Marmara to Rhizobium inoculation and chemical fertilization. Rhizobium inoculation increased the number of nodules and nodules dry weight in both year and location significantly. Nodulation status were superior in farmers field which has persistent history of legume cultivation. Nitrogen application and inoculation significantly increased total above ground dry matter except farmers field in 1996-97, and seed yields over uninoculated and without nitrogen given plots in both location. The highest above ground dry matter and seed yields were obtained from nitrogen+phosphorus (10 kg N, 5 kg P2O5/da) application and followed by nitrogen alone (10 kg N/da) and inoculation. However, nitrogen alone and inoculation was produced similar seed yield. Application of nitrogen and inoculation did not differ significantly, plant nitrogen percent at flowering, except 1995-96 Soğuksu, and seed nitrogen content.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 8

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Rhizobium inoculation significantly increased nodule number and nodule dry weight across years and locations.

Taxon
Pea (Pisum sativum L.)Lathyrus oleraceust0
Treatment
Rhizobium inoculatione0
Interactor
RhizobiumRhizobiume0symbiont
Outcome
number of nodules and nodules dry weighte0
Direction
increasede0

Not reportedComparator

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗
Rhizobium
Rhizobium · Interactor · picture of the genus (one of its species)Ninjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Rhizobium inoculation increased the number of nodules and nodules dry weight in both year and location significantly”

✓ located verbatim in the source · abstract, characters 210–326 · show in text ↑
t0

“Pea (Pisum sativum L.)”

✓ located verbatim in the source · title, characters 80–102 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Nodulation was superior in farmers field with a history of legumes.

Taxon
Pea (Pisum sativum L.)Lathyrus oleraceust0
Outcome
Nodulation statuse0
Direction
superiore0
Setting
farmers fielde0

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Nodulation status were superior in farmers field which has persistent history of legume cultivation”

✓ located verbatim in the source · abstract, characters 328–427 · show in text ↑
t0

“Pea (Pisum sativum L.)”

✓ located verbatim in the source · title, characters 80–102 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Nitrogen application and inoculation significantly increased aboveground dry matter except in farmers field in 1996-97.

Taxon
Pea (Pisum sativum L.)Lathyrus oleraceust0
Treatment
Nitrogen application and inoculatione0
Interactor
RhizobiumRhizobiumt1symbiont
Outcome
total above ground dry mattere0
Direction
increasede0
Qualifier
except farmers field in 1996-97e0

Not reportedComparator

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗
Rhizobium
Rhizobium · Interactor · picture of the genus (one of its species)Ninjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Nitrogen application and inoculation significantly increased total above ground dry matter except farmers field in 1996-97”

✓ located verbatim in the source · abstract, characters 429–551 · show in text ↑
t0

“Pea (Pisum sativum L.)”

✓ located verbatim in the source · title, characters 80–102 · show in text ↑
t1

“Rhizobium Inoculation and Fertilization on Nodulation and Yield of Pea (Pisum sativum L.)”

✓ located verbatim in the source · title, characters 13–102 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Nitrogen application and inoculation significantly increased seed yield over plots without either treatment.

Taxon
Pea (Pisum sativum L.)Lathyrus oleraceust0
Treatment
Nitrogen application and inoculatione0
Interactor
RhizobiumRhizobiumt1symbiont
Outcome
seed yieldse0
Direction
increasede0
Comparator
uninoculated and without nitrogen given plotse0

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗
Rhizobium
Rhizobium · Interactor · picture of the genus (one of its species)Ninjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Nitrogen application and inoculation significantly increased total above ground dry matter except farmers field in 1996-97, and seed yields over uninoculated and without nitrogen given plots in both location”

✓ located verbatim in the source · abstract, characters 429–636 · show in text ↑
t0

“Pea (Pisum sativum L.)”

✓ located verbatim in the source · title, characters 80–102 · show in text ↑
t1

“Rhizobium Inoculation and Fertilization on Nodulation and Yield of Pea (Pisum sativum L.)”

✓ located verbatim in the source · title, characters 13–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen plus phosphorus gave the highest aboveground dry matter and seed yield.

Taxon
Pea (Pisum sativum L.)Lathyrus oleraceust0
Treatment
nitrogen+phosphorus (10 kg N, 5 kg P2O5/da) applicatione0
Outcome
above ground dry matter and seed yieldse0
Direction
higheste0
Comparator
nitrogen alone (10 kg N/da)e0

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The highest above ground dry matter and seed yields were obtained from nitrogen+phosphorus (10 kg N, 5 kg P2O5/da) application and followed by nitrogen alone (10 kg N/da) and inoculation”

✓ located verbatim in the source · abstract, characters 638–824 · show in text ↑
t0

“Pea (Pisum sativum L.)”

✓ located verbatim in the source · title, characters 80–102 · show in text ↑
Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Nitrogen alone and inoculation produced similar seed yield.

Taxon
Pea (Pisum sativum L.)Lathyrus oleraceust0
Interactor
RhizobiumRhizobiumt1symbiont
Outcome
seed yielde0
Direction
similare0

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗
Rhizobium
Rhizobium · Interactor · picture of the genus (one of its species)Ninjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“nitrogen alone and inoculation was produced similar seed yield”

✓ located verbatim in the source · abstract, characters 835–897 · show in text ↑
t0

“Pea (Pisum sativum L.)”

✓ located verbatim in the source · title, characters 80–102 · show in text ↑
t1

“Rhizobium Inoculation and Fertilization on Nodulation and Yield of Pea (Pisum sativum L.)”

✓ located verbatim in the source · title, characters 13–102 · show in text ↑
Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Nitrogen application and inoculation did not differ significantly in plant nitrogen percent at flowering except at 1995-96 Soğuksu.

Taxon
Pea (Pisum sativum L.)Lathyrus oleraceust0
Interactor
RhizobiumRhizobiumt1symbiont
Outcome
plant nitrogen percent at floweringe0
Direction
did not differ significantlye0
Setting
Soğuksue0

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗
Rhizobium
Rhizobium · Interactor · picture of the genus (one of its species)Ninjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of nitrogen and inoculation did not differ significantly, plant nitrogen percent at flowering, except 1995-96 Soğuksu, and seed nitrogen content”

✓ located verbatim in the source · abstract, characters 899–1055 · show in text ↑
t0

“Pea (Pisum sativum L.)”

✓ located verbatim in the source · title, characters 80–102 · show in text ↑
t1

“Rhizobium Inoculation and Fertilization on Nodulation and Yield of Pea (Pisum sativum L.)”

✓ located verbatim in the source · title, characters 13–102 · show in text ↑
Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Nitrogen application and inoculation did not differ significantly in seed nitrogen content.

Taxon
Pea (Pisum sativum L.)Lathyrus oleraceust0
Interactor
RhizobiumRhizobiumt1symbiont
Outcome
seed nitrogen contente0
Direction
did not differ significantlye0

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗
Rhizobium
Rhizobium · Interactor · picture of the genus (one of its species)Ninjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of nitrogen and inoculation did not differ significantly, plant nitrogen percent at flowering, except 1995-96 Soğuksu, and seed nitrogen content”

✓ located verbatim in the source · abstract, characters 899–1055 · show in text ↑
t0

“Pea (Pisum sativum L.)”

✓ located verbatim in the source · title, characters 80–102 · show in text ↑
t1

“Rhizobium Inoculation and Fertilization on Nodulation and Yield of Pea (Pisum sativum L.)”

✓ located verbatim in the source · title, characters 13–102 · show in text ↑

Rhizobium · symbiosis · Lathyrus oleraceus (pea)Positive and negative results

18 papers: 17 positive, 1 negative or no effect

16 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

14 papers more in this group

See all 18 papers →

inoculation · Rhizobium · Lathyrus oleraceus (pea)Results differ

23 papers: 19 positive, 4 negative or no effect

18 papers in the same direction as this paper · 4 in the opposite direction

  1. negative
  2. no effect
  3. no effect

19 papers more in this group

See all 23 papers →

inoculation · symbiosis · Lathyrus oleraceus (pea)Results differ

55 papers: 45 positive, 10 negative or no effect

44 papers in the same direction as this paper · 9 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. negative
  3. no effect

51 papers more in this group

See all 55 papers →

nitrogen · yield · Lathyrus oleraceus (pea)Results differ

76 papers: 59 positive, 17 negative or no effect

58 papers in the same direction as this paper · 17 in the opposite direction

  1. negative
  2. negative
  3. negative

72 papers more in this group

See all 76 papers →

nitrogen · Rhizobium · Lathyrus oleraceus (pea)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

3 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

phosphorus · yield · Lathyrus oleraceus (pea)Positive and negative results

65 papers: 57 positive, 8 negative or no effect

56 papers in the same direction as this paper · 7 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. negative
  3. no effect

61 papers more in this group

See all 65 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.