Claim · model-written summary
Among more than 150 wheat varieties and lines, some were resistant to one or more stripe-rust cultures.
- Taxon
- wheat
Triticum aestivumt0 - Material
- varieties and linese0
- Interactor
- STRIPE RUSTt0pathogen
- Outcome
- resistant to one or more culturese0
Not reportedGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“VARIETAL RESISTANCE OF WHEAT TO STRIPE RUST”
e0“Among more than 150 varieties and lines tested,some were resistant to one or more cultures but none were resistant to all of them”
Title
Fang Chen Acta Phytopathologica Sinica 1955
Other claims from this paper (12)
- Observation About 30% of stripe-rust cultures received from East-China localities remained viable.
- Intervention effect Storage at a low temperature was an effective means of keeping stripe-rust cultures over summer.
- Intervention effect Stripe-rust cultures stored in a desiccator and placed at 2℃ remained viable for 4-6 months.
- Intervention effect Storing mature uredospores gave better results than storing rusted leaves for stripe-rust cultures.
- Observation No wheat variety or line tested was resistant to all stripe-rust cultures.
- Observation Stripe-rust cultures showed marked variability in pathogenicity.
- Method / resource Seedling inoculation in the greenhouse was effective for selecting highly resistant wheat materials.
- Association Stripe-rust organisms identified as one race by differential hosts were not necessarily similar in pathogenicity on other wheat varieties.
- Method / resource Identifying physiologic races of rust by differential hosts is doubtful in practical value for selection work.
- Recommendation The resistance of a wheat variety should not be judged by seedling inoculation results alone; field tests are necessary.
- Recommendation Wheat reaction should be tested at seedling stage against rust collections from different sources.
- Recommendation Field tests should be made at different localities.