Paper · 2017 · Nematology

Effect of short-term growth of mung bean and its soil incorporation on the density of the soybean cyst nematode, Heterodera glycines, in pot experiments

Seiya Chikamatsu; Wang Xiaoman; Daisuke Ito; et al.

4
claims
9
verbatim quotes
9
citations
2
research areas
—
Not open access

Abstract

We previously reported that incorporation of bean sprout residue into soil stimulated hatching of the soybean cyst nematode (SCN), Heterodera glycines . The objective of this study was to evaluate the effects of short-term growth of mung bean ( Vigna radiata ), the raw material of bean sprout, and its incorporation into the soil on the density of SCN in soil. When mung bean was grown in pots for 2 and 4 weeks in a SCN-infested andosol, incorporated into the soil and further incubated for 2 weeks, the SCN density decreased markedly. Mung bean was also grown in pots under different moisture conditions. The SCN density decreased in the soils with 48-68 g water, but not with 39 g water (100 g dry soil) −1 in which mung bean grew the poorest. The present study suggests that short-term growth of mung bean may be useful to decrease the density of SCN in soil.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mung bean grown in pots for 2 and 4 weeks and incorporated into SCN-infested soil markedly decreased soybean cyst nematode density.

Taxon
mung beanVigna radiatae1
Treatment
mung bean was grown in pots for 2 and 4 weekse1
Interactor
soybean cyst nematodeHeterodera glycinese0pest
Outcome
SCN densitye1
Direction
decreasede1
Qualifier
markedlye1
Setting
potse1

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 ↗
Heterodera glycines
Heterodera glycines · InteractorAgricultural Research Service · Public domain · Wikimedia Commons ↗

Verbatim

e0

“stimulated hatching of the soybean cyst nematode (SCN), Heterodera glycines”

✓ located verbatim in the source · abstract, characters 75–150 · show in text ↑
e1

“When mung bean was grown in pots for 2 and 4 weeks in a SCN-infested andosol, incorporated into the soil and further incubated for 2 weeks, the SCN density decreased markedly”

✓ located verbatim in the source · abstract, characters 362–536 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

SCN density decreased in soils with 48-68 g water, where mung bean growth was better.

Taxon
mung beanVigna radiatae1
Treatment
48-68 g watere2
Interactor
soybean cyst nematodeHeterodera glycinese0pest
Outcome
SCN densitye2
Direction
decreasede2
Comparator
39 g watere2

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 ↗
Heterodera glycines
Heterodera glycines · InteractorAgricultural Research Service · Public domain · Wikimedia Commons ↗

Verbatim

e0

“stimulated hatching of the soybean cyst nematode (SCN), Heterodera glycines”

✓ located verbatim in the source · abstract, characters 75–150 · show in text ↑
e1

“When mung bean was grown in pots for 2 and 4 weeks in a SCN-infested andosol, incorporated into the soil and further incubated for 2 weeks, the SCN density decreased markedly”

✓ located verbatim in the source · abstract, characters 362–536 · show in text ↑
e2

“The SCN density decreased in the soils with 48-68 g water, but not with 39 g water”

✓ located verbatim in the source · abstract, characters 608–690 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

SCN density was not decreased in soil with 39 g water, where mung bean grew the poorest.

Taxon
mung beanVigna radiatae3
Treatment
39 g watere2
Interactor
soybean cyst nematodeHeterodera glycinese0pest
Outcome
SCN densitye2
Qualifier
mung bean grew the pooreste3

Not reportedComparatorDirection

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 ↗
Heterodera glycines
Heterodera glycines · InteractorAgricultural Research Service · Public domain · Wikimedia Commons ↗

Verbatim

e0

“stimulated hatching of the soybean cyst nematode (SCN), Heterodera glycines”

✓ located verbatim in the source · abstract, characters 75–150 · show in text ↑
e2

“The SCN density decreased in the soils with 48-68 g water, but not with 39 g water”

✓ located verbatim in the source · abstract, characters 608–690 · show in text ↑
e3

“in which mung bean grew the poorest”

✓ located verbatim in the source · abstract, characters 711–746 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Short-term growth of mung bean may be useful to decrease the density of SCN in soil.

Taxon
mung beanVigna radiatae4
Treatment
short-term growth of mung beane4
Outcome
decrease the density of SCN in soile4

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

e4

“The present study suggests that short-term growth of mung bean may be useful to decrease the density of SCN in soil”

✓ located verbatim in the source · abstract, characters 748–863 · show in text ↑