Article

Genetic analysis of resistance to blackspot (Diplocarpon rosae) in tetraploid roses

1998-02-01

Abstract excerpt

Diplocarpon rosae is the causal agent of rose blackspot, one of the most severe diseases of field-grown roses. The genetics of resistance to this pathogen was investigated in crosses between tetraploid rose genotypes. The hybrid breeding line 91/100-5, which exhibits a broad resistance to all isolates tested so far, was selfed to produce an F2 population, backcrossed to the susceptible tetraploid variety 'Caramba'...

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Literature Corpus work: 49462f4c-07a2-5301-b227-60ce607fe3ad
DOI: 10.1007/s001220050731

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