Paper · 2008 · Yunnan Daxue xuebao. Shehui kexue ban

Occurrence,damage and control of maize gray spot in Dali Prefecture,Yunnan

HE Yue-qiu

5
claims
14
verbatim quotes
1
citations
2
research areas
—
Not open access

Abstract

The new disease,gray spot onmaize,caused by Cercospora zeae-maydis,was investigated in Dali Prefecture,Yunnan Province in 2006 and 2007.The results showed that the disease occurredmainly from the flared tomaturing period of maize and its peak was from the last ten days of August to the middle 10 days of September when the rainfall and temperature affected its severity.Besides,the disease was related to cultivar resistance,altitude,plant density and fertilizer amount.The chemicals such as difenoconazoles and propiconazoles could control the disease well.

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Claims 5

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Gray spot occurred mainly from the flared to maturing period.

Taxon
maizeZea mayse0
Organ / stage
flared tomaturing periode0
Interactor
Cercospora zeae-maydisCercospora zeae-maydise1pathogen
Outcome
disease occurredmainlye0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Cercospora zeae-maydis
Cercospora zeae-maydis · Interactor · picture from its Wikimedia Commons categoryDaren Mueller, Iowa State University, Bugwood.org · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the disease occurredmainly from the flared tomaturing period of maize”

✓ located verbatim in the source · abstract, characters 160–229 · show in text ↑
e1

“caused by Cercospora zeae-maydis”

✓ located verbatim in the source · abstract, characters 34–66 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Gray spot peaked from late August to mid September.

Taxon
maizeZea mayst0
Interactor
Cercospora zeae-maydisCercospora zeae-maydise2pathogen
Outcome
peake0
Qualifier
from the last ten days of August to the middle 10 days of Septembere0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Cercospora zeae-maydis
Cercospora zeae-maydis · Interactor · picture from its Wikimedia Commons categoryDaren Mueller, Iowa State University, Bugwood.org · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“its peak was from the last ten days of August to the middle 10 days of September”

✓ located verbatim in the source · abstract, characters 234–314 · show in text ↑
t0

“maize gray spot”

✓ located verbatim in the source · title, characters 33–48 · show in text ↑
e2

“Cercospora zeae-maydis”

✓ located verbatim in the source · abstract, characters 44–66 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Rainfall and temperature affected gray spot severity.

Taxon
maizeZea mayst0
Interactor
Cercospora zeae-maydisCercospora zeae-maydise2pathogen
Outcome
severitye0
Setting
rainfall and temperaturee0

Not reportedDirection

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Cercospora zeae-maydis
Cercospora zeae-maydis · Interactor · picture from its Wikimedia Commons categoryDaren Mueller, Iowa State University, Bugwood.org · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“rainfall and temperature affected its severity”

✓ located verbatim in the source · abstract, characters 324–370 · show in text ↑
t0

“maize gray spot”

✓ located verbatim in the source · title, characters 33–48 · show in text ↑
e2

“Cercospora zeae-maydis”

✓ located verbatim in the source · abstract, characters 44–66 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Disease occurrence was related to cultivar resistance, altitude, density and fertilizer amount.

Taxon
maizeZea mayst0
Interactor
Cercospora zeae-maydisCercospora zeae-maydise2pathogen
Outcome
diseasee0
Qualifier
cultivar resistance,altitude,plant density and fertilizer amounte0
Setting
altitudee0

Not reportedDirection

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Cercospora zeae-maydis
Cercospora zeae-maydis · Interactor · picture from its Wikimedia Commons categoryDaren Mueller, Iowa State University, Bugwood.org · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the disease was related to cultivar resistance,altitude,plant density and fertilizer amount”

✓ located verbatim in the source · abstract, characters 379–470 · show in text ↑
t0

“maize gray spot”

✓ located verbatim in the source · title, characters 33–48 · show in text ↑
e2

“Cercospora zeae-maydis”

✓ located verbatim in the source · abstract, characters 44–66 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Difenoconazoles and propiconazoles controlled gray spot well.

Taxon
maizeZea mayst0
Treatment
difenoconazoles and propiconazolese0
Interactor
Cercospora zeae-maydisCercospora zeae-maydise2pathogen
Outcome
diseasee0
Direction
controle0

Not reportedComparator

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Cercospora zeae-maydis
Cercospora zeae-maydis · Interactor · picture from its Wikimedia Commons categoryDaren Mueller, Iowa State University, Bugwood.org · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The chemicals such as difenoconazoles and propiconazoles could control the disease well”

✓ located verbatim in the source · abstract, characters 471–558 · show in text ↑
t0

“maize gray spot”

✓ located verbatim in the source · title, characters 33–48 · show in text ↑
e2

“Cercospora zeae-maydis”

✓ located verbatim in the source · abstract, characters 44–66 · show in text ↑

propiconazole · Cercospora zeae-maydis · Zea mays (maize)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
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.