Septoria Leaf Blotch Resistance Among Agropyron elongatum Chromosomes in Triticum aestivum 'Chinese Spring

Dvorak and Knott developed lines of wheat in which each chromoxome pair of Agropyron elongatum (2n = 14) was added separately to Triticum aestivum 'Chinese Spring'. These lines were screened for resistance to infection by Septoria tritici. Lines with A. elongatum chromosomes I and VII were...

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Bibliographic Details
Published in:Cereal research communications 1979-01, Vol.7 (4), p.275-280
Main Authors: Gough, F. J., Tuleen, N.
Format: Article
Language:English
Subjects:
Addition lines
Agriculture
Chromosomes
Disomics
Inoculum
Leaves
Lesions
Plants
Spores
Wheat
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Summary:Dvorak and Knott developed lines of wheat in which each chromoxome pair of Agropyron elongatum (2n = 14) was added separately to Triticum aestivum 'Chinese Spring'. These lines were screened for resistance to infection by Septoria tritici. Lines with A. elongatum chromosomes I and VII were resistant with resistance in the chromosome VII line appearing the most stable. Reactions of all other lines were indistinguishable from the susceptible reaction of Chinese Spring.
ISSN:0133-3720
1788-9170