作者: D. L. JENNINGS , B. WILLIAMSON
DOI: 10.1111/J.1744-7348.1982.TB01951.X
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摘要: SUMMARY Mycelial inoculation of canes with Botrytis cinerea proved a useful method for assessing Rubus material resistance. When were inoculated in summer resistant genotypes developed relatively small lesions which produced few sclerotia the following spring. The size autumn generally provided best discrimination between genotypes. Very strong resistance was found several species, pileatus and R. occidentalis are most breeding; hybrids raspberry these species or crataegifolius also had shown by derivative red cv. Chief less strong, as conferred gene H, determines cane pubescence.