Paper · 2000

Studies of DPC(mepiquat) Inhibition on Verticillium dahliae Kleb. Infected Cotton and the Mechanism of It's Action

Dong Zhi

9
claims
15
verbatim quotes
1
citations
3
research areas
—
Not open access

Abstract

It is proved that the volume of the root excudate was decreased and the flow capacity of ions(P,Ca,Mg,B,Mn,Fe,Al,Ba,Cr,Cu,Mo,Ni,K,Na) in the root excudate was also reduced when the cotton infected by the [WT5BX]Verticillium dahliae [WT5BZ]Kleb. The contents of P,Ca,Mg,B,Mn,Fe,Al,Ba,Cr,Cu,Mo,Ni in excudate were reduced,but the contentes of K、Na were raised. The volume of the root excudate and the flow capacity of ions in the root excudate were increased with DPC treatment in verticillium. infected cotton. The cotton resistance to the infection has been developed by the DPC treatment .The infected rate of DPC-H were decreased with 76.21% and 52.83% than CK-H in 2 years. The infected rate was significantly decreased by the DPC treatment.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher.

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 resultnegativemeasured

Claim · model-written summary

Verticillium dahliae infection decreased cotton root exudate volume.

Treatment
infected by the [WT5BX]Verticillium dahliae [WT5BZ]Kleb.e1
Interactor
Verticillium dahliaeVerticillium dahliaee1pathogen
Outcome
volume of the root excudatee0
Direction
decreasede0

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗
Verticillium dahliae
Verticillium dahliae · InteractorHoward F. Schwartz · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the volume of the root excudate was decreased”

✓ located verbatim in the source · abstract, characters 18–63 · show in text ↑
e1

“when the cotton infected by the [WT5BX]Verticillium dahliae [WT5BZ]Kleb.”

✓ located verbatim in the source · abstract, characters 172–244 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Infection reduced flow capacity of ions in cotton root exudate.

Treatment
infected by the [WT5BX]Verticillium dahliae [WT5BZ]Kleb.e1
Interactor
Verticillium dahliaeVerticillium dahliaee1pathogen
Outcome
flow capacity of ions(P,Ca,Mg,B,Mn,Fe,Al,Ba,Cr,Cu,Mo,Ni,K,Na) in the root excudatee0
Direction
reducede0

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗
Verticillium dahliae
Verticillium dahliae · InteractorHoward F. Schwartz · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the flow capacity of ions(P,Ca,Mg,B,Mn,Fe,Al,Ba,Cr,Cu,Mo,Ni,K,Na) in the root excudate was also reduced”

✓ located verbatim in the source · abstract, characters 68–171 · show in text ↑
e1

“when the cotton infected by the [WT5BX]Verticillium dahliae [WT5BZ]Kleb.”

✓ located verbatim in the source · abstract, characters 172–244 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Infection reduced P, Ca, Mg, B, Mn, Fe, Al, Ba, Cr, Cu, Mo and Ni content in exudate.

Interactor
Verticillium dahliaeVerticillium dahliaee1pathogen
Outcome
contents of P,Ca,Mg,B,Mn,Fe,Al,Ba,Cr,Cu,Mo,Ni in excudatee0
Direction
reducede0

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗
Verticillium dahliae
Verticillium dahliae · InteractorHoward F. Schwartz · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The contents of P,Ca,Mg,B,Mn,Fe,Al,Ba,Cr,Cu,Mo,Ni in excudate were reduced”

✓ located verbatim in the source · abstract, characters 245–319 · show in text ↑
e1

“when the cotton infected by the [WT5BX]Verticillium dahliae [WT5BZ]Kleb.”

✓ located verbatim in the source · abstract, characters 172–244 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Infection raised K and Na content in exudate.

Interactor
Verticillium dahliaeVerticillium dahliaee1pathogen
Outcome
contentes of K、Nae0
Direction
raisede0

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗
Verticillium dahliae
Verticillium dahliae · InteractorHoward F. Schwartz · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the contentes of K、Na were raised”

✓ located verbatim in the source · abstract, characters 324–357 · show in text ↑
e1

“when the cotton infected by the [WT5BX]Verticillium dahliae [WT5BZ]Kleb.”

✓ located verbatim in the source · abstract, characters 172–244 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

DPC increased root exudate volume in infected cotton.

Treatment
DPC treatmente0
Interactor
verticilliumVerticilliume0pathogen
Outcome
volume of the root excudatee0
Direction
increasede0

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The volume of the root excudate and the flow capacity of ions in the root excudate were increased with DPC treatment in verticillium. infected cotton”

✓ located verbatim in the source · abstract, characters 359–508 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

DPC increased ion flow capacity in root exudate of infected cotton.

Treatment
DPC treatmente0
Interactor
verticilliumVerticilliume0pathogen
Outcome
flow capacity of ions in the root excudatee0
Direction
increasede0

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The volume of the root excudate and the flow capacity of ions in the root excudate were increased with DPC treatment in verticillium. infected cotton”

✓ located verbatim in the source · abstract, characters 359–508 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

DPC treatment developed cotton resistance to infection.

Treatment
DPC treatmente0
Outcome
cotton resistance to the infectione0

Not reportedComparatorDirection

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The cotton resistance to the infection has been developed by the DPC treatment”

✓ located verbatim in the source · abstract, characters 510–588 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The infected rate for DPC-H was 76.21% and 52.83% lower than CK-H over two years.

Treatment
DPC-He0
Interactor
verticilliumVerticilliume1pathogen
Outcome
infected ratee0
Direction
decreasede0
Value
76.21% and 52.83%e0
Comparator
CK-He0

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The infected rate of DPC-H were decreased with 76.21% and 52.83% than CK-H in 2 years”

✓ located verbatim in the source · abstract, characters 590–675 · show in text ↑
e1

“verticillium. infected cotton”

✓ located verbatim in the source · abstract, characters 479–508 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

DPC treatment significantly decreased infection rate.

Treatment
DPC treatmente0
Interactor
verticilliumVerticilliume1pathogen
Outcome
infected ratee0
Direction
decreasede0

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The infected rate was significantly decreased by the DPC treatment”

✓ located verbatim in the source · abstract, characters 677–743 · show in text ↑
e1

“verticillium. infected cotton”

✓ located verbatim in the source · abstract, characters 479–508 · show in text ↑

Verticillium dahliae · nutrient: content · Gossypium hirsutum (cotton)Results agree

2 papers: 0 positive, 2 negative or no effect

1 paper in the same direction as this paper

  1. no effect
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.