Claim · model-written summary
Race NA-5 made up 3% of the oat stem rust isolates.
- Taxon
- oat
Avena sativae1 - Material
- NA-5e0
- Outcome
- isolatese0
- Value
- 3e0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“NA-5 and NA-16 were the two other races identified from the U.S., constituting 3 and 10% of the isolates”
e1“Oat stem rust was first found in mid-April in southern Texas and Louisiana”
Title
Races ofPuccinia graminisin the United States During 1994
D. V. McVey Plant Disease 1996. doi:10.1094/pd-80-0085
Other claims from this paper (14)
- Observation Wheat stem rust overwintered in southern Louisiana and Texas in the 1993-94 winter.
- Observation Wheat stem rust caused negligible yield losses in wheat in the United States in 1994.
- Observation Race Pgt-TPMK was the most common race on wheat, making up 39% from 51 collections.
- Observation Race Pgt-QCCJ was the most common race from barley, making up 90% from 38 collections.
- Observation Race TMPK yielded six isolates from four collections of Hordeum jubatum.
- Observation Race QCCJ yielded four isolates from collections of Hordeum jubatum.
- Observation Races RKQQ and RTQQ were each found once in Hordeum jubatum.
- Observation No virulence was found to the wheat lines carrying the tested stem rust resistance genes.
- Observation Oat stem rust was first found in mid-April in southern Texas and Louisiana.
- Observation Yield losses due to oat stem rust in 1994 were negligible.
- Observation Race NA-27 was the predominant oat stem rust race in the United States, making up 87% of 119 isolates from 41 collections.
- Observation Race NA-27 was virulent to oat lines with genes Pg-1, -2, -3, -4 and -8.
- Observation Race NA-16 made up 10% of the oat stem rust isolates.
- Observation Only race NA-29 was found, in 50 collections from central Mexico.