Paper · 2020 · Legume Research - An International Journal

Influence of Crop Establishment Practices and Microbial Inoculants on Nodulation of Summer Green Gram (Vigna radiata) and Soil Quality Parameters

Y. V. Singh; Ruxanabi Naragund; Pranita Jaiswal; et al.

7
claims
18
verbatim quotes
8
citations
2
research areas
✓
Open access

Abstract

A field experiment was carried out during summer season in 2018 at New Delhi to study the effect of crop establishment practices and microbial inoculation on nodulation of summer green gram [Vigna radiata (L.) Wilczek] and soil quality parameters. The experiment was laid out in split plot design and treatments were replicated thrice. The experiment included nine treatment combinations including three crop establishment practices viz., conventional tillage, zero tillage and zero tillage with chick pea residue @ 2.5 t/ha in main plots and three microbial inoculation treatment viz., control (no inoculation), dual inoculation of Rhizobium + PSB and combined inoculation of Rhizobium+ Phosphate Solubilizing Bacteria (PSB) + Arbuscular Mycorrhizal (AM) Fungi in sub-plots. Results showed that zero tillage with residue produced significantly higher no. of root nodules/plant and root nodule weight/ plant at 25, 35 and 45 DAS. The same treatment showed significantly superior soil chemical parameters viz., available N, P and K and soil microbial parameters like dehydrogenase activity, alkaline phosphatase activity and microbial biomass carbon (MBC) over other two treatments. Seed inoculation with Rhizobium+ PSB + AM Fungi was significantly superior to other two treatments with regard to no. of root nodules/ plant and root nodule weight/ plant at 25, 35 and 45 DAS, soil chemical and microbial parameters.

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Claims 7

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Zero tillage with residue produced significantly higher number of root nodules per plant at 25, 35 and 45 DAS.

Taxon
Vigna radiataVigna radiatae0
Treatment
zero tillage with residuee1
Outcome
no. of root nodules/plante1
Direction
highere1
Setting
New Delhie0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“A field experiment was carried out during summer season in 2018 at New Delhi to study the effect of crop establishment practices and microbial inoculation on nodulation of summer green gram [Vigna radiata (L.) Wilczek]”

✓ located verbatim in the source · abstract, characters 0–218 · show in text ↑
e1

“zero tillage with residue produced significantly higher no. of root nodules/plant”

✓ located verbatim in the source · abstract, characters 796–877 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Zero tillage with residue produced significantly higher root nodule weight per plant at 25, 35 and 45 DAS.

Taxon
Vigna radiataVigna radiatae0
Treatment
zero tillage with residuee1
Outcome
root nodule weight/ plante1
Direction
highere1
Setting
New Delhie0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“A field experiment was carried out during summer season in 2018 at New Delhi to study the effect of crop establishment practices and microbial inoculation on nodulation of summer green gram [Vigna radiata (L.) Wilczek]”

✓ located verbatim in the source · abstract, characters 0–218 · show in text ↑
e1

“zero tillage with residue produced significantly higher no. of root nodules/plant and root nodule weight/ plant at 25, 35 and 45 DAS”

✓ located verbatim in the source · abstract, characters 796–928 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Zero tillage with residue gave significantly superior available N, P and K over the other two treatments.

Taxon
Vigna radiataVigna radiatae0
Treatment
zero tillage with residuee1
Outcome
available N, P and Ke2
Direction
superiore2
Comparator
other two treatmentse4
Setting
New Delhie0

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“A field experiment was carried out during summer season in 2018 at New Delhi to study the effect of crop establishment practices and microbial inoculation on nodulation of summer green gram [Vigna radiata (L.) Wilczek]”

✓ located verbatim in the source · abstract, characters 0–218 · show in text ↑
e1

“zero tillage with residue produced significantly higher no. of root nodules/plant”

✓ located verbatim in the source · abstract, characters 796–877 · show in text ↑
e2

“The same treatment showed significantly superior soil chemical parameters viz., available N, P and K”

✓ located verbatim in the source · abstract, characters 930–1030 · show in text ↑
e4

“over other two treatments”

✓ located verbatim in the source · abstract, characters 1155–1180 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Zero tillage with residue gave significantly superior dehydrogenase activity, alkaline phosphatase activity and microbial biomass carbon over the other two treatments.

Taxon
Vigna radiataVigna radiatae0
Treatment
zero tillage with residuee1
Outcome
dehydrogenase activity, alkaline phosphatase activity and microbial biomass carbon (MBC)e3
Direction
superiore2
Comparator
other two treatmentse3
Setting
New Delhie0

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“A field experiment was carried out during summer season in 2018 at New Delhi to study the effect of crop establishment practices and microbial inoculation on nodulation of summer green gram [Vigna radiata (L.) Wilczek]”

✓ located verbatim in the source · abstract, characters 0–218 · show in text ↑
e1

“zero tillage with residue produced significantly higher no. of root nodules/plant”

✓ located verbatim in the source · abstract, characters 796–877 · show in text ↑
e2

“The same treatment showed significantly superior soil chemical parameters”

✓ located verbatim in the source · abstract, characters 930–1003 · show in text ↑
e3

“soil microbial parameters like dehydrogenase activity, alkaline phosphatase activity and microbial biomass carbon (MBC) over other two treatments”

✓ located verbatim in the source · abstract, characters 1035–1180 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Seed inoculation with Rhizobium, PSB and AM fungi gave significantly superior root nodule number per plant than the other two treatments.

Taxon
Vigna radiataVigna radiatae0
Treatment
Seed inoculation with Rhizobium+ PSB + AM Fungie5
Interactor
RhizobiumRhizobiume5symbiont
Second interactor
AM FungiGlomeromycotae5symbiont
Outcome
no. of root nodules/ plante5
Direction
superiore5
Comparator
other two treatmentse5
Setting
New Delhie0

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗
Rhizobium
Rhizobium · Interactor · picture of the genus (one of its species)Ninjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“A field experiment was carried out during summer season in 2018 at New Delhi to study the effect of crop establishment practices and microbial inoculation on nodulation of summer green gram [Vigna radiata (L.) Wilczek]”

✓ located verbatim in the source · abstract, characters 0–218 · show in text ↑
e5

“Seed inoculation with Rhizobium+ PSB + AM Fungi was significantly superior to other two treatments with regard to no. of root nodules/ plant”

✓ located verbatim in the source · abstract, characters 1182–1322 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Seed inoculation with Rhizobium, PSB and AM fungi gave significantly superior root nodule weight per plant than the other two treatments.

Taxon
Vigna radiataVigna radiatae0
Treatment
Seed inoculation with Rhizobium+ PSB + AM Fungie5
Interactor
RhizobiumRhizobiume5symbiont
Second interactor
AM FungiGlomeromycotae5symbiont
Outcome
root nodule weight/ plante5
Direction
superiore5
Comparator
other two treatmentse5
Setting
New Delhie0

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗
Rhizobium
Rhizobium · Interactor · picture of the genus (one of its species)Ninjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“A field experiment was carried out during summer season in 2018 at New Delhi to study the effect of crop establishment practices and microbial inoculation on nodulation of summer green gram [Vigna radiata (L.) Wilczek]”

✓ located verbatim in the source · abstract, characters 0–218 · show in text ↑
e5

“Seed inoculation with Rhizobium+ PSB + AM Fungi was significantly superior to other two treatments with regard to no. of root nodules/ plant and root nodule weight/ plant”

✓ located verbatim in the source · abstract, characters 1182–1352 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Seed inoculation with Rhizobium, PSB and AM fungi gave significantly superior soil chemical and microbial parameters over the other two treatments.

Taxon
Vigna radiataVigna radiatae0
Treatment
Seed inoculation with Rhizobium+ PSB + AM Fungie6
Interactor
RhizobiumRhizobiume6symbiont
Second interactor
AM FungiGlomeromycotae6symbiont
Outcome
soil chemical and microbial parameterse6
Direction
superiore6
Comparator
other two treatmentse6
Setting
New Delhie0

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗
Rhizobium
Rhizobium · Interactor · picture of the genus (one of its species)Ninjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“A field experiment was carried out during summer season in 2018 at New Delhi to study the effect of crop establishment practices and microbial inoculation on nodulation of summer green gram [Vigna radiata (L.) Wilczek]”

✓ located verbatim in the source · abstract, characters 0–218 · show in text ↑
e6

“Seed inoculation with Rhizobium+ PSB + AM Fungi was significantly superior to other two treatments with regard to no. of root nodules/ plant and root nodule weight/ plant at 25, 35 and 45 DAS, soil chemical and microbial parameters”

✓ located verbatim in the source · abstract, characters 1182–1413 · show in text ↑

Rhizobium · symbiosis · Vigna radiata (mung bean)Positive and negative results

53 papers: 51 positive, 2 negative or no effect

50 papers in the same direction as this paper · 2 in the opposite direction

  1. negative
  2. no effect
  3. positive

49 papers more in this group

See all 53 papers →

inoculation · symbiosis · Vigna radiata (mung bean)Results differ

81 papers: 79 positive, 2 negative or no effect

78 papers in the same direction as this paper · 2 in the opposite direction

  1. no effect
  2. no effect
  3. positive

77 papers more in this group

See all 81 papers →

tillage · nutrient: content · Vigna radiata (mung bean)Positive and negative results

7 papers: 5 positive, 2 negative or no effect

4 papers in the same direction as this paper · 2 in the opposite direction

  1. no effect
  2. negative
  3. positive

3 papers more in this group

See all 7 papers →

mycorrhiza · symbiosis · Vigna radiata (mung bean)Positive and negative results

8 papers: 7 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

phosphorus · symbiosis · Vigna radiata (mung bean)Positive and negative results

42 papers: 41 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

38 papers more in this group

See all 42 papers →

tillage · symbiosis · Vigna radiata (mung bean)Results agree

6 papers: 6 positive, 0 negative or no effect

5 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

2 papers more in this group

See all 6 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.