Plant breeding: Disease resistant genes of nonagricultural wheat transferred to commercial bread wheat
R. W. Allard, Experiment Station, Davis.
California Agriculture 3(5):6-16. DOI: 10.3733/ca.v003n05p6.
Not available – first paragraph follows:
Plant breeders developing disease resistant plants by using the sciences of genetics and cytology together may obtain genes controlling disease resistance from hybrids between species—if this is necessary.
R. W. Allard is Assistant Professor of Agron- omy and Assistant Agronomist in the Experiment Station, Davis.