Claim · model-written summary
Colonization rate and pustule frequency of Puccinia striiformis declined markedly at 20°C.
- Taxon
- wheat
Triticum aestivumt1 - Treatment
- 20°Ce5
- Interactor
- Puccinia striiformis
Puccinia striiformist1pathogen - Outcome
- Colonization rate and the frequency of pustules per unit area of infected leafe5
- Direction
- declined markedlye5
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t1“Puccinia striiformis on wheat”
e5“Colonization rate and the frequency of pustules per unit area of infected leaf increased between 7 and 15°C but declined markedly at 20°C”
Title
A. J. McGREGOR; J. G. MANNERS Plant Pathology 1985. doi:10.1111/j.1365-3059.1985.tb01358.x
Other claims from this paper (9)
- Intervention effect Urediniospore production of Puccinia striiformis on wheat was much lower at low light intensities than at high light intensities.
- Association The number of Puccinia striiformis pustules per unit leaf area increased linearly with increasing light.
- Association The daily sporulation rate per pustule of Puccinia striiformis increased linearly with increasing light.
- Association Increasing temperature between 7 and 20°C shortened the latent period of Puccinia striiformis on wheat.
- Association Increasing temperature between 7 and 20°C reduced the longevity of sporulating wheat leaves.
- Association Colonization rate and pustule frequency of Puccinia striiformis increased between 7 and 15°C.
- Association Puccinia striiformis spore production peaked earlier with increasing temperature between 7 and 15°C.
- Association Puccinia striiformis spore production declined more rapidly with increasing temperature between 7 and 15°C.
- Association The decline in spore production was less marked in the susceptible cultivar Maris Beacon than in the resistant Maris Nimrod and Maris Huntsman.