Paper · 2009 · Acta Pratacultural Science

Allelopathy of Chamaecrista spp. on Paspalum notatum under aluminum and magnesium stresses.

Chengfang Gao; Weng Bo-qi; Yixiang Wang; et al.

5
claims
10
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

The allelopathy of Chamaecrista spp on P.notatum under different aluminum and magnesium stresses was studied.Aluminum and magnesium stresses affected the allelopathy.At three concentrations,C.rotundifolia inhibited the growth of P.notatum.The most significant inhibition effect was when the concentration of aluminum was 0.7 g/L.C.nictitans inhibited the growth of P.notatum when the concentration of aluminum was 1.1 g/L and the concentration of magnesium was 0.060 and 0.123 g/L.In general,allelopathy was stronger in the roots than in seedlings.

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Claims 5

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Aluminum and magnesium stresses affected allelopathy of Chamaecrista on Paspalum notatum.

Taxon
Paspalum notatumt0
Treatment
Aluminum and magnesium stressese1
Outcome
allelopathye1

Not reportedComparatorDirection

Verbatim

t0

“on Paspalum notatum”

✓ located verbatim in the source · title, characters 33–52 · show in text ↑
e1

“Aluminum and magnesium stresses affected the allelopathy”

✓ located verbatim in the source · abstract, characters 109–165 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Chamaecrista rotundifolia inhibited growth of Paspalum notatum at three concentrations.

Taxon
Paspalum notatumt0
Interactor
C.rotundifoliaChamaecrista rotundifoliae2other
Outcome
growth of P.notatume2
Direction
inhibitede2
Qualifier
At three concentrationse2

Not reportedTreatmentComparator

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

Chamaecrista rotundifolia
Chamaecrista rotundifolia · InteractorHarry Rose from South West Rocks, Australia · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“on Paspalum notatum”

✓ located verbatim in the source · title, characters 33–52 · show in text ↑
e2

“At three concentrations,C.rotundifolia inhibited the growth of P.notatum”

✓ located verbatim in the source · abstract, characters 166–238 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Chamaecrista rotundifolia gave the most significant inhibition effect on Paspalum notatum at aluminum 0.7 g/L.

Taxon
Paspalum notatumt0
Treatment
aluminume3
Interactor
C.rotundifoliaChamaecrista rotundifoliae3other
Outcome
inhibition effecte3
Direction
most significante3
Qualifier
concentration of aluminum was 0.7 g/Le3

Not reportedComparator

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

Chamaecrista rotundifolia
Chamaecrista rotundifolia · InteractorHarry Rose from South West Rocks, Australia · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“on Paspalum notatum”

✓ located verbatim in the source · title, characters 33–52 · show in text ↑
e3

“C.rotundifolia inhibited the growth of P.notatum.The most significant inhibition effect was when the concentration of aluminum was 0.7 g/L”

✓ located verbatim in the source · abstract, characters 190–328 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Chamaecrista nictitans inhibited growth of Paspalum notatum at aluminum 1.1 g/L and magnesium 0.060 and 0.123 g/L.

Taxon
Paspalum notatumt0
Treatment
aluminume4
Interactor
C.nictitansChamaecrista nictitanse4other
Outcome
growth of P.notatume4
Direction
inhibitede4
Qualifier
concentration of aluminum was 1.1 g/L and the concentration of magnesium was 0.060 and 0.123 g/Le4

Not reportedComparator

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

Chamaecrista nictitans
Chamaecrista nictitans · InteractorForest & Kim Starr · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

t0

“on Paspalum notatum”

✓ located verbatim in the source · title, characters 33–52 · show in text ↑
e4

“C.nictitans inhibited the growth of P.notatum when the concentration of aluminum was 1.1 g/L and the concentration of magnesium was 0.060 and 0.123 g/L”

✓ located verbatim in the source · abstract, characters 329–480 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Allelopathy of Chamaecrista on Paspalum notatum was stronger in roots than in seedlings.

Taxon
Paspalum notatumt0
Organ / stage
rootse5
Outcome
allelopathye5
Direction
strongere5
Comparator
seedlingse5

Verbatim

t0

“on Paspalum notatum”

✓ located verbatim in the source · title, characters 33–52 · show in text ↑
e5

“In general,allelopathy was stronger in the roots than in seedlings”

✓ located verbatim in the source · abstract, characters 481–547 · show in text ↑