Claim · model-written summary
Foliar daminozide approximately halved common scab incidence on potted potato plants.
- Taxon
- potato plants
Solanum tuberosume0 - Treatment
- foliar sprays of the growth retardant daminozide (1.5–12 g/l)e0
- Interactor
- Streptomyces scabiesStreptomyces scabieie0pathogen
- Outcome
- incidence of common scabe0
- Direction
- halvede0
- Setting
- glasshousee0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Single foliar sprays of the growth retardant daminozide (1.5–12 g/l) approximately halved the incidence of common scab, caused by soil‐borne Streptomyces scabies , on potted potato plants in the glasshouse”
Title
Effects of foliar sprays of daminozide on the incidence of potato common scab
A. H. MCINTOSH; G. L. BATEMAN Annals of Applied Biology 1979. doi:10.1111/j.1744-7348.1979.tb02955.x
Other claims from this paper (14)
- Intervention effect N‐ dimethylaminomaleamic acid decreased potato scab.
- Intervention effect N ‐(dimethylamino)‐methylsuccinamic acid decreased potato scab.
- Intervention effect Other daminozide analogues were inactive against scab.
- Intervention effect Gibberellic acid at 0.1 g/l decreased scab incidence.
- Intervention effect Gibberellic acid treatment distorted many tubers.
- Intervention effect The other unrelated foliar growth regulators and translocated chemicals did not decrease scab.
- Intervention effect Root applied chlormequat chloride was inactive against scab.
- Intervention effect Root applied chlorphonium chloride was inactive against scab.
- Intervention effect Soil application of daminozide decreased scab incidence.
- Intervention effect Spraying one plant of a paired pot reduced its stem extension rate.
- Intervention effect Spraying one plant of a paired pot did not affect the other plant.
- Intervention effect The reduction in scab after foliar sprays did not vary with timing 1 to 5 weeks after potting.
- Observation Daminozide was only weakly toxic to S. scabies in agar tests.
- Mechanism Authors inferred daminozide probably decreased scab by altering plant physiology and preventing symptoms.