Paper · 2023 · Legume Research - An International Journal

Effect of Integrated Nutrient Management on Nodulation, Yield, Quality, Energetics and Economics of Soybean [Glycine max (L.) Merrill.] Varieties in Eastern India

Saikat Biswas; Lay Lay Nwe; Rupa Das; et al.

9
claims
26
verbatim quotes
4
citations
3
research areas
✓
Open access · cc-by

Abstract

Background: The oilseed crop soybean has the potential to bridge the demand-supply gap of edible oil. Varietal adaptation to environment and agronomic interventions like integrated nutrient management (INM) are hypothesized to elevate the yield, quality and save energy in soybean, assuring environmental safety. Methods: The experiment was conducted in three times replicated factorial randomized block design (RBD) with 3 varieties and 5 INM options at Instructional Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengal during kharif season of 2019 and 2020. Result: Comparatively greater nodules/plant (51.21) and dry weight of nodules (0.51 g), pods/plant (34.04), 100-seeds weight (15.24 g), yield (2601 kg/ha), protein (41.42%) and economic profitability (B:C- 2.32) were observed from PS 24 grown under 75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4. Energy budgeting further indicated that soybean cultivation mostly consumed energy from indirect non-renewable sources and PS 24 grown under that INM option generated highest energy outcome (112679.3 MJ/ha) in Eastern Indian condition.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. 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 9

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PS 24 under 75% RDF with vermicompost and ZnSO4 had greater nodules per plant (51.21)

Taxon
Glycine maxGlycine maxt0
Material
PS 24e1
Treatment
75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4e1
Outcome
nodules/plante1
Direction
greatere1
Value
51.21e1
Setting
Instructional Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengale0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean [Glycine max (L.) Merrill.] Varieties in Eastern India”

✓ located verbatim in the source · title, characters 100–162 · show in text ↑
e0

“The experiment was conducted in three times replicated factorial randomized block design (RBD) with 3 varieties and 5 INM options at Instructional Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengal during kharif season of 2019 and 2020”

✓ located verbatim in the source · abstract, characters 322–562 · show in text ↑
e1

“Comparatively greater nodules/plant (51.21) and dry weight of nodules (0.51 g), pods/plant (34.04), 100-seeds weight (15.24 g), yield (2601 kg/ha), protein (41.42%) and economic profitability (B:C- 2.32) were observed from PS 24 grown under 75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4”

✓ located verbatim in the source · abstract, characters 572–860 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PS 24 under the same integrated nutrient management had greater nodule dry weight (0.51 g)

Taxon
Glycine maxGlycine maxt0
Material
PS 24e1
Treatment
75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4e1
Outcome
dry weight of nodulese1
Direction
greatere1
Value
0.51 ge1
Setting
Instructional Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengale0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean [Glycine max (L.) Merrill.] Varieties in Eastern India”

✓ located verbatim in the source · title, characters 100–162 · show in text ↑
e0

“The experiment was conducted in three times replicated factorial randomized block design (RBD) with 3 varieties and 5 INM options at Instructional Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengal during kharif season of 2019 and 2020”

✓ located verbatim in the source · abstract, characters 322–562 · show in text ↑
e1

“Comparatively greater nodules/plant (51.21) and dry weight of nodules (0.51 g), pods/plant (34.04), 100-seeds weight (15.24 g), yield (2601 kg/ha), protein (41.42%) and economic profitability (B:C- 2.32) were observed from PS 24 grown under 75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4”

✓ located verbatim in the source · abstract, characters 572–860 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PS 24 under the same integrated nutrient management had greater pods per plant (34.04)

Taxon
Glycine maxGlycine maxt0
Material
PS 24e1
Treatment
75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4e1
Outcome
pods/plante1
Direction
greatere1
Value
34.04e1
Setting
Instructional Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengale0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean [Glycine max (L.) Merrill.] Varieties in Eastern India”

✓ located verbatim in the source · title, characters 100–162 · show in text ↑
e0

“The experiment was conducted in three times replicated factorial randomized block design (RBD) with 3 varieties and 5 INM options at Instructional Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengal during kharif season of 2019 and 2020”

✓ located verbatim in the source · abstract, characters 322–562 · show in text ↑
e1

“Comparatively greater nodules/plant (51.21) and dry weight of nodules (0.51 g), pods/plant (34.04), 100-seeds weight (15.24 g), yield (2601 kg/ha), protein (41.42%) and economic profitability (B:C- 2.32) were observed from PS 24 grown under 75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4”

✓ located verbatim in the source · abstract, characters 572–860 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PS 24 under the same integrated nutrient management had greater 100-seed weight (15.24 g)

Taxon
Glycine maxGlycine maxt0
Material
PS 24e1
Treatment
75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4e1
Outcome
100-seeds weighte1
Direction
greatere1
Value
15.24 ge1
Setting
Instructional Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengale0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean [Glycine max (L.) Merrill.] Varieties in Eastern India”

✓ located verbatim in the source · title, characters 100–162 · show in text ↑
e0

“The experiment was conducted in three times replicated factorial randomized block design (RBD) with 3 varieties and 5 INM options at Instructional Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengal during kharif season of 2019 and 2020”

✓ located verbatim in the source · abstract, characters 322–562 · show in text ↑
e1

“Comparatively greater nodules/plant (51.21) and dry weight of nodules (0.51 g), pods/plant (34.04), 100-seeds weight (15.24 g), yield (2601 kg/ha), protein (41.42%) and economic profitability (B:C- 2.32) were observed from PS 24 grown under 75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4”

✓ located verbatim in the source · abstract, characters 572–860 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PS 24 under the same integrated nutrient management had greater yield (2601 kg/ha)

Taxon
Glycine maxGlycine maxt0
Material
PS 24e1
Treatment
75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4e1
Outcome
yielde1
Direction
greatere1
Value
2601 kg/hae1
Setting
Instructional Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengale0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean [Glycine max (L.) Merrill.] Varieties in Eastern India”

✓ located verbatim in the source · title, characters 100–162 · show in text ↑
e0

“The experiment was conducted in three times replicated factorial randomized block design (RBD) with 3 varieties and 5 INM options at Instructional Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengal during kharif season of 2019 and 2020”

✓ located verbatim in the source · abstract, characters 322–562 · show in text ↑
e1

“Comparatively greater nodules/plant (51.21) and dry weight of nodules (0.51 g), pods/plant (34.04), 100-seeds weight (15.24 g), yield (2601 kg/ha), protein (41.42%) and economic profitability (B:C- 2.32) were observed from PS 24 grown under 75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4”

✓ located verbatim in the source · abstract, characters 572–860 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PS 24 under the same integrated nutrient management had greater protein content (41.42%)

Taxon
Glycine maxGlycine maxt0
Material
PS 24e1
Treatment
75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4e1
Outcome
proteine1
Direction
greatere1
Value
41.42%e1
Setting
Instructional Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengale0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean [Glycine max (L.) Merrill.] Varieties in Eastern India”

✓ located verbatim in the source · title, characters 100–162 · show in text ↑
e0

“The experiment was conducted in three times replicated factorial randomized block design (RBD) with 3 varieties and 5 INM options at Instructional Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengal during kharif season of 2019 and 2020”

✓ located verbatim in the source · abstract, characters 322–562 · show in text ↑
e1

“Comparatively greater nodules/plant (51.21) and dry weight of nodules (0.51 g), pods/plant (34.04), 100-seeds weight (15.24 g), yield (2601 kg/ha), protein (41.42%) and economic profitability (B:C- 2.32) were observed from PS 24 grown under 75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4”

✓ located verbatim in the source · abstract, characters 572–860 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PS 24 under the same integrated nutrient management had greater economic profitability (B:C 2.32)

Taxon
Glycine maxGlycine maxt0
Material
PS 24e1
Treatment
75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4e1
Outcome
economic profitabilitye1
Direction
greatere1
Value
B:C- 2.32e1
Setting
Instructional Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengale0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean [Glycine max (L.) Merrill.] Varieties in Eastern India”

✓ located verbatim in the source · title, characters 100–162 · show in text ↑
e0

“The experiment was conducted in three times replicated factorial randomized block design (RBD) with 3 varieties and 5 INM options at Instructional Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengal during kharif season of 2019 and 2020”

✓ located verbatim in the source · abstract, characters 322–562 · show in text ↑
e1

“Comparatively greater nodules/plant (51.21) and dry weight of nodules (0.51 g), pods/plant (34.04), 100-seeds weight (15.24 g), yield (2601 kg/ha), protein (41.42%) and economic profitability (B:C- 2.32) were observed from PS 24 grown under 75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4”

✓ located verbatim in the source · abstract, characters 572–860 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

PS 24 under the same integrated nutrient management generated the highest energy outcome (112679.3 MJ/ha) in Eastern India

Taxon
Glycine maxGlycine maxt0
Material
PS 24e2
Treatment
75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4e1
Outcome
energy outcomee2
Direction
higheste2
Value
112679.3 MJ/hae2
Setting
Eastern Indian conditione2

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean [Glycine max (L.) Merrill.] Varieties in Eastern India”

✓ located verbatim in the source · title, characters 100–162 · show in text ↑
e1

“Comparatively greater nodules/plant (51.21) and dry weight of nodules (0.51 g), pods/plant (34.04), 100-seeds weight (15.24 g), yield (2601 kg/ha), protein (41.42%) and economic profitability (B:C- 2.32) were observed from PS 24 grown under 75% RDF + 1.5t/ha vermicompost + 25 kg/ha ZnSO4”

✓ located verbatim in the source · abstract, characters 572–860 · show in text ↑
e2

“Energy budgeting further indicated that soybean cultivation mostly consumed energy from indirect non-renewable sources and PS 24 grown under that INM option generated highest energy outcome (112679.3 MJ/ha) in Eastern Indian condition”

✓ located verbatim in the source · abstract, characters 862–1096 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Soybean cultivation mostly consumed energy from indirect non-renewable sources

Taxon
Glycine maxGlycine maxt0
Outcome
energy from indirect non-renewable sourcese2
Qualifier
mostlye2

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean [Glycine max (L.) Merrill.] Varieties in Eastern India”

✓ located verbatim in the source · title, characters 100–162 · show in text ↑
e2

“Energy budgeting further indicated that soybean cultivation mostly consumed energy from indirect non-renewable sources and PS 24 grown under that INM option generated highest energy outcome (112679.3 MJ/ha) in Eastern Indian condition”

✓ located verbatim in the source · abstract, characters 862–1096 · show in text ↑

zinc sulfate · yield · Glycine max (soybean)Results differ

23 papers: 22 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

19 papers more in this group

See all 23 papers →

zinc sulfate · symbiosis · Glycine max (soybean)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

zinc sulfate · quality: protein · Glycine max (soybean)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

fertilization · quality: protein · Glycine max (soybean)Positive and negative results

134 papers: 116 positive, 18 negative or no effect

115 papers in the same direction as this paper · 17 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. negative

130 papers more in this group

See all 134 papers →

fertilization · symbiosis · Glycine max (soybean)Positive and negative results

192 papers: 142 positive, 50 negative or no effect

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

  1. negative
  2. negative
  3. negative

188 papers more in this group

See all 192 papers →

fertilization · yield · Glycine max (soybean)Positive and negative results

1,192 papers: 1,021 positive, 171 negative or no effect

1,020 papers in the same direction as this paper · 155 in the opposite direction · 16 reporting no difference from an alternative

  1. positive
  2. no effect
  3. no effect

1,188 papers more in this group

See all 1,192 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.