Claim · model-written summary
DON concentration correlated negatively with plant height in six-row barley at Ottawa.
- Taxon
- barley
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Hordeum vulgaree0 - Material
- six-row barleye0
- Outcome
- DON concentratione0
- Direction
- negativelye0
- Qualifier
- plant heighte0
- Setting
- Ottawae0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“In six-row barley, DON concentration was correlated positively with Fusarium head blight incidence at both Charlottetown and Ottawa, and it was negatively correlated with plant height at Ottawa”
Title
T. M. Choo; R. A. Martin; K. M. Ho; et al. Plant Disease 2004. doi:10.1094/pdis.2004.88.8.837
Other claims from this paper (13)
- Observation None of 64 barley cultivars was immune to Fusarium head blight.
- Association Two-row cultivars were more resistant to Fusarium head blight than six-row cultivars.
- Association Two-row cultivars were more resistant to DON accumulation than six-row cultivars.
- Observation Island, AC Alberte, and Chevron consistently had low Fusarium head blight incidence in Eastern Canada and China.
- Observation Island, AC Alberte, and Chevron consistently had low DON concentration in Eastern Canada and China.
- Association DON concentration correlated positively with Fusarium head blight incidence in six-row barley at Charlottetown and Ottawa.
- Association DON concentration and heading date were not consistently correlated.
- Association Barley yellow dwarf appeared to have little effect on Fusarium head blight infection.
- Association Powdery mildew appeared to have little effect on Fusarium head blight infection.
- Association Susceptibility to DON accumulation did not produce low yield under natural infection in Ontario.
- Association Cultivar by location interaction was significant for DON concentration.
- Association Cultivar by location interaction was significant for Fusarium head blight incidence.
- Association Cultivar by location interaction was significant for heading date.