The results showed that there were obvious differences in the pathogenicity to mulberry seedlings between the strains of P. syringae p. v. mori tested.
结果表明：桑疫病菌不同菌株对桑苗的致病性有明显差异，菌株对桑苗的致病性与其地区来源无明显相关性。
The results showed that there were obvious differences in the pathogenicity to mulberry seedlings between the strains of P. syringae p. v. mori tested.
结果表明：桑疫病菌不同菌株对桑苗的致病性有明显差异，菌株对桑苗的致病性与其地区来源无明显相关性。
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