Paper · 2014 · The Bioscan

COMPETITIVE BEHAVIOUR OF COMPONENT CROPS IN SESAME GREENGRAM INTERCROPPING SYSTEMS UNDER DIFFERENT NUTRIENT MANAGEMENT

M. K. Mandal; Mahadev Pramanick

6
claims
6
verbatim quotes
5
citations
2
research areas
—
Not open access

Abstract

Competitive behaviour of component crops in sesame-greengram intercropping systems under different nutrient management was studied on a sandy loam soil at the University of Bidhan Chandra Krishi Viswavidyalaya Mohanpur during summer season for two consecutive years. Under the INM practice the yield of sesame, greengram and sesame equivalent yield were significantly higher (39.63, 18.13 and 30.02%, respectively) than organic nutrient management. Integrated nutrient management the sesame grown in association with greengram appeared to be a dominant crop as indicated by its higher values of land equivalent ratio, monetary advantage, area time equivalent ratio, relative value total, competitive ratio and positive sign of the aggressivity. This indicates that when sesame grown in association with greengram utilized the resources more aggressively in ratio sesame + greengram (2:2) is compared sesame + greengram (2:4). Among the intercrops, greengram proved to be more competitive under integrated nutrient management over the organic nutrient management.

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Claims 6

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Integrated nutrient management increased sesame yield by 39.63% versus organic management.

Treatment
INM practicee0
Outcome
yield of sesamee0
Direction
highere0
Value
39.63e0
Comparator
organic nutrient managemente0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Under the INM practice the yield of sesame, greengram and sesame equivalent yield were significantly higher (39.63, 18.13 and 30.02%, respectively) than organic nutrient management”

✓ located verbatim in the source · abstract, characters 267–447 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Integrated nutrient management increased greengram yield by 18.13% versus organic management.

Treatment
INM practicee0
Outcome
yield of sesame, greengrame0
Direction
highere0
Value
18.13e0
Comparator
organic nutrient managemente0

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

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Under the INM practice the yield of sesame, greengram and sesame equivalent yield were significantly higher (39.63, 18.13 and 30.02%, respectively) than organic nutrient management”

✓ located verbatim in the source · abstract, characters 267–447 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Integrated nutrient management increased sesame equivalent yield by 30.02% versus organic management.

Treatment
INM practicee0
Outcome
sesame equivalent yielde0
Direction
highere0
Value
30.02%e0
Comparator
organic nutrient managemente0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Under the INM practice the yield of sesame, greengram and sesame equivalent yield were significantly higher (39.63, 18.13 and 30.02%, respectively) than organic nutrient management”

✓ located verbatim in the source · abstract, characters 267–447 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Sesame was dominant in the sesame–greengram intercrop under integrated nutrient management.

Interactor
greengramVigna radiata var. radiatae0weed
Outcome
dominant crope0
Direction
highere0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗
Vigna radiata var. radiata
Vigna radiata var. radiata · Interactor · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Integrated nutrient management the sesame grown in association with greengram appeared to be a dominant crop as indicated by its higher values of land equivalent ratio, monetary advantage, area time equivalent ratio, relative value total, competitive ratio and positive sign of the aggressivity”

✓ located verbatim in the source · abstract, characters 449–743 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Sesame used resources more aggressively in the 2:2 than 2:4 sesame–greengram arrangement.

Interactor
greengramVigna radiata var. radiatae0weed
Outcome
utilized the resourcese0
Direction
more aggressivelye0
Value
2:2e0
Comparator
sesame + greengram (2:4)e0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗
Vigna radiata var. radiata
Vigna radiata var. radiata · Interactor · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“sesame grown in association with greengram utilized the resources more aggressively in ratio sesame + greengram (2:2) is compared sesame + greengram (2:4)”

✓ located verbatim in the source · abstract, characters 770–924 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Greengram was more competitive under integrated than organic nutrient management.

Treatment
integrated nutrient managemente0
Outcome
competitivee0
Direction
more competitivee0
Comparator
organic nutrient managemente0

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

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“greengram proved to be more competitive under integrated nutrient management over the organic nutrient management”

✓ located verbatim in the source · abstract, characters 948–1061 · show in text ↑

fertilization · yield · Sesamum indicum (sesame)Results differ

217 papers: 200 positive, 17 negative or no effect

199 papers in the same direction as this paper · 11 in the opposite direction · 6 reporting no difference from an alternative

  1. negative
  2. no effect
  3. no effect

213 papers more in this group

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fertilization · yield · Vigna radiata (mung bean)Positive and negative results

375 papers: 364 positive, 11 negative or no effect

363 papers in the same direction as this paper · 10 in the opposite direction · 1 reporting no difference from an alternative

  1. positive
  2. positive
  3. negative

371 papers more in this group

See all 375 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.