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Stem Rust Resistant Variants in Irradiated Populations Mutations or Field Hybrids?1

Authors :
Caldecott, Richard S.
Stevens, Harland
Roberts, Bill J.
Source :
Agronomy Journal; July 1959, Vol. 51 Issue: 7 p401-403, 3p
Publication Year :
1959

Abstract

The relatively large number of rust‐resistant mutants observed in the N2coming from N1plants not isolated in the Aberdeen nursery were not true Markton phenotype and it is suggested they are the result of field hybridization. There were no rust‐resistant mutants in the N2population grown from isolated N1plants.

Details

Language :
English
ISSN :
00021962 and 14350645
Volume :
51
Issue :
7
Database :
Supplemental Index
Journal :
Agronomy Journal
Publication Type :
Periodical
Accession number :
ejs51847330
Full Text :
https://doi.org/10.2134/agronj1959.00021962005100070011x