Claim · model-written summary
A single fungicide spray did not produce a significant rice yield response.
- Taxon
- rice
Oryza sativat0 - Treatment
- a single fungicide spraye0
- Outcome
- yield responsee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Despite reduction in leaf blast severities the lack of significant yield response to a single fungicide spray does not warrant control at the vegetative phase of crop growth.”
t0“upland rice”
Title
Age‐mediated resistance and fungicide application for leaf blast control in upland rice
A. S. Prabhu; M. C. Filippi International Journal of Pest Management 1995. doi:10.1080/09670879509371913
Other claims from this paper (8)
- Association Leaf blast in the upper two rice leaves fell significantly as plants aged.
- Association The relationship between rice leaf blast and plant age was exponential.
- Association The individual top three rice leaves showed a similar age pattern for leaf blast.
- Association Estimated blast severity in partially emerged leaves at 60 days was 60% of that at 52 days.
- Association Estimated blast severity in top fully emerged leaves at 60 days was 37% of that at 52 days.
- Association Estimated blast severity in penultimate leaves at 60 days was 33% of that at 52 days.
- Intervention effect Fungicide generally reduced expanded sporulating lesions in top fully emerged and penultimate rice leaves.
- Recommendation The authors do not recommend fungicide control during the vegetative growth phase.