Paper · 1987 · Journal of Phytopathology

Effect of Macrophomina phaseolina Infection on the Physico‐Chemical Components of Groundnut Seed

R. C. Sharma; T. P. Bhowmik

9
claims
18
verbatim quotes
4
citations
3
research areas
—
Not open access

Abstract

Abstract Various aspects of groundnut seed deterioration due to M. phaseolina infection were studied. Fungal infection caused both quantitative and qualitative damage to the seed. It resulted in characteristic discoloration of pod and kernel. There was marked reduction in the pod and kernel yield, shelling percentage and oil content. The oil extracted from healthy kernels was barium yellow, whereas, oil from diseased kernels was amber yellow in color. The diseased kernels contained lesser amounts ofstearic and behenic acids but higher quantities of palmitic, oleic, linoleic and arachidic acids. Four fatty acids, namely, lauric, myristic, palmitoleic and eicosenoic acids were absent in diseased kernels.

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Claims 9

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

M. phaseolina infection caused quantitative and qualitative damage to groundnut seed.

Taxon
groundnutArachis hypogaeae1
Interactor
M. phaseolinaMacrophomina phaseolinae1pathogen
Outcome
damage to the seede2

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗
Macrophomina phaseolina
Macrophomina phaseolina · InteractorEdward L. Barnard, Florida Department of Agriculture and Consumer Services · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e1

“Various aspects of groundnut seed deterioration due to M. phaseolina infection were studied”

✓ located verbatim in the source · abstract, characters 9–100 · show in text ↑
e2

“Fungal infection caused both quantitative and qualitative damage to the seed”

✓ located verbatim in the source · abstract, characters 102–178 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

M. phaseolina infection resulted in characteristic discoloration of groundnut pod and kernel.

Taxon
groundnutArachis hypogaeae1
Interactor
M. phaseolinaMacrophomina phaseolinae1pathogen
Outcome
discoloration of pod and kernele3

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗
Macrophomina phaseolina
Macrophomina phaseolina · InteractorEdward L. Barnard, Florida Department of Agriculture and Consumer Services · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e1

“Various aspects of groundnut seed deterioration due to M. phaseolina infection were studied”

✓ located verbatim in the source · abstract, characters 9–100 · show in text ↑
e3

“It resulted in characteristic discoloration of pod and kernel”

✓ located verbatim in the source · abstract, characters 180–241 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

M. phaseolina infection markedly reduced groundnut pod and kernel yield, shelling percentage and oil content.

Taxon
groundnutArachis hypogaeae1
Treatment
M. phaseolina infectione1
Interactor
M. phaseolinaMacrophomina phaseolinae1pathogen
Outcome
pod and kernel yield, shelling percentage and oil contente4
Direction
marked reductione4

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗
Macrophomina phaseolina
Macrophomina phaseolina · InteractorEdward L. Barnard, Florida Department of Agriculture and Consumer Services · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e1

“Various aspects of groundnut seed deterioration due to M. phaseolina infection were studied”

✓ located verbatim in the source · abstract, characters 9–100 · show in text ↑
e4

“There was marked reduction in the pod and kernel yield, shelling percentage and oil content”

✓ located verbatim in the source · abstract, characters 243–334 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Diseased groundnut kernels contained lesser amounts of stearic and behenic acids.

Taxon
groundnutArachis hypogaeae1
Organ / stage
diseased kernelse6
Outcome
stearic and behenic acidse6
Direction
lesser amountse6

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“Various aspects of groundnut seed deterioration due to M. phaseolina infection were studied”

✓ located verbatim in the source · abstract, characters 9–100 · show in text ↑
e6

“The diseased kernels contained lesser amounts ofstearic and behenic acids but higher quantities of palmitic, oleic, linoleic and arachidic acids”

✓ located verbatim in the source · abstract, characters 456–600 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Diseased groundnut kernels contained higher amounts of palmitic, oleic and linoleic acids.

Taxon
groundnutArachis hypogaeae1
Organ / stage
diseased kernelse6
Outcome
palmitic, oleic, linoleice6
Direction
higher quantitiese6

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“Various aspects of groundnut seed deterioration due to M. phaseolina infection were studied”

✓ located verbatim in the source · abstract, characters 9–100 · show in text ↑
e6

“The diseased kernels contained lesser amounts ofstearic and behenic acids but higher quantities of palmitic, oleic, linoleic and arachidic acids”

✓ located verbatim in the source · abstract, characters 456–600 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Diseased groundnut kernels contained higher amounts of arachidic acids.

Taxon
groundnutArachis hypogaeae1
Organ / stage
diseased kernelse6
Outcome
arachidic acidse6
Direction
higher quantitiese6

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“Various aspects of groundnut seed deterioration due to M. phaseolina infection were studied”

✓ located verbatim in the source · abstract, characters 9–100 · show in text ↑
e6

“The diseased kernels contained lesser amounts ofstearic and behenic acids but higher quantities of palmitic, oleic, linoleic and arachidic acids”

✓ located verbatim in the source · abstract, characters 456–600 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Oil from diseased groundnut kernels was amber yellow, whereas oil from healthy kernels was barium yellow.

Taxon
groundnutArachis hypogaeae1
Outcome
amber yellow in colore5
Comparator
healthy kernelse5

Not reportedDirection

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“Various aspects of groundnut seed deterioration due to M. phaseolina infection were studied”

✓ located verbatim in the source · abstract, characters 9–100 · show in text ↑
e5

“The oil extracted from healthy kernels was barium yellow, whereas, oil from diseased kernels was amber yellow in color”

✓ located verbatim in the source · abstract, characters 336–454 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Lauric, myristic and palmitoleic acids were absent in diseased groundnut kernels.

Taxon
groundnutArachis hypogaeae1
Organ / stage
diseased kernelse7
Outcome
lauric, myristic, palmitoleice7
Qualifier
absent in diseased kernelse7

Not reportedDirection

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“Various aspects of groundnut seed deterioration due to M. phaseolina infection were studied”

✓ located verbatim in the source · abstract, characters 9–100 · show in text ↑
e7

“Four fatty acids, namely, lauric, myristic, palmitoleic and eicosenoic acids were absent in diseased kernels”

✓ located verbatim in the source · abstract, characters 602–710 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Eicosenoic acid was absent in diseased groundnut kernels.

Taxon
groundnutArachis hypogaeae1
Organ / stage
diseased kernelse7
Outcome
eicosenoic acidse7
Qualifier
absent in diseased kernelse7

Not reportedDirection

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“Various aspects of groundnut seed deterioration due to M. phaseolina infection were studied”

✓ located verbatim in the source · abstract, characters 9–100 · show in text ↑
e7

“Four fatty acids, namely, lauric, myristic, palmitoleic and eicosenoic acids were absent in diseased kernels”

✓ located verbatim in the source · abstract, characters 602–710 · show in text ↑

infection · quality: oil · Arachis hypogaea (peanut)Results agree

2 papers: 0 positive, 2 negative or no effect

1 paper in the same direction as this paper

  1. negative
See all 2 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.