Claim · model-written summary
Potassium chloride reduced affected flag and penultimate leaf area by about one-third in 1998.
- Taxon
- winter wheat
Triticum aestivume1 - Treatment
- potassium chloridee0
- Interactor
- S. tritici
Zymoseptoria triticie0pathogen - Outcome
- area of the flag and penultimate leaf affected by S. triticie0
- Direction
- reducede0
- Value
- about one‐thirde0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in harvest year 1998 potassium chloride reduced, by about one‐third, the area of the flag and penultimate leaf affected by S. tritici .”
e1“winter wheat plants”
Title
Effect of foliar‐applied potassium chloride on septoria leaf blotch of winter wheat
R. L. Mann; P. S. Kettlewell; P. Jenkinson Plant Pathology 2004. doi:10.1111/j.1365-3059.2004.01063.x
Other claims from this paper (11)
- Intervention effect Potassium chloride reduced affected leaf 2 area by about 50% in 1997.
- Intervention effect Potassium chloride produced no significant yield increase.
- Intervention effect Grains per square metre increased with borderline significance.
- Intervention effect Epoxiconazole reduced septoria affected leaf 4 area relative to controls.
- Intervention effect Chlorothalonil was ineffective against disease development.
- Intervention effect Potassium chloride was ineffective against disease development in the leaf 4 assay.
- Intervention effect Polyethylene glycol was ineffective against disease development in the leaf 4 assay.
- Intervention effect Polyethylene glycol produced similar reductions in affected leaf area in 1998.
- Intervention effect Potassium chloride inhibited pathogen conidial germination on wheat.
- Intervention effect Polyethylene glycol inhibited pathogen conidial germination on wheat.
- Mechanism The authors suggest osmotic effects may explain potassium chloride control.