Abstract
[Aims] The study aims to identify the control efficacy of azoxystrobin and propiconazole 18.7% SE to northern leaf blight, and to explore the desirable dosage range, the application period and using methods, and to evaluate the safety on corn. [Methods] These experiments were carried out according to pesticide-guidelines for the field efficacy trials. It was done by stem-leave sprayed during corn big trumpet period and investigated on regular time. [Results] The control effect were more than 90.0% of the azoxystrobin and propiconazole 18.7% SE in the range of75.0-210.0 g a.i./ha. Furthermore, it had the function to promote maize growth and development. But the diffenrence was not significant compared with control. [Conclusions] The desirable using time is on the seventh leaf stage or corn trumpet period. The optimum dose of azoxystrobin and propiconazole 18.7% SE is 150 g a.i./ha.
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Claims 4
Claim · model-written summary
Azoxystrobin and propiconazole gave more than 90.0% northern leaf blight control at 75.0–210.0 g a.i./ha.
- Taxon
- Corn
Zea mays subsp. mayst0
- Treatment
- azoxystrobin and propiconazole 18.7% SEe0
- Outcome
- control effecte0
- Direction
- more thane0
- Value
- 90.0%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The control effect were more than 90.0% of the azoxystrobin and propiconazole 18.7% SE in the range of75.0-210.0 g a.i./ha”
t0“Corn”
Claim · model-written summary
The fungicide promoted maize growth and development, with a nonsignificant difference from control.
- Treatment
- Azoxystrobin·Propiconazole 18.7% SEt0
- Outcome
- maize growth and developmente0
- Direction
- promotee0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“it had the function to promote maize growth and development. But the diffenrence was not significant compared with control”
t0“Azoxystrobin·Propiconazole 18.7% SE”
Claim · model-written summary
The authors identify the seventh leaf stage or corn trumpet period as desirable application timing.
- Taxon
- corn
Zea mays subsp. mayse0
- Organ / stage
- seventh leaf stage or corn trumpet periode0
- Outcome
- desirable using timee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The desirable using time is on the seventh leaf stage or corn trumpet period”
Claim · model-written summary
The authors identify 150 g a.i./ha as the optimum fungicide dose.
- Taxon
- Corn
Zea mays subsp. mayst0
- Outcome
- optimum dosee0
- Value
- 150 g a.i./hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The optimum dose of azoxystrobin and propiconazole 18.7% SE is 150 g a.i./ha”
t0“Corn”
The same questions in other papers
azoxystrobin · control · Zea mays (maize)Results agree
2 papers in the same direction as this paper
- positive
- positive
propiconazole · control · Zea mays (maize)Results agree
2 papers in the same direction as this paper
- positive
- positive
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.