apple blister canker苹果疱疡病
Pear blister canker viroid梨泡状溃疡类病毒;梨疱状;梨疱状溃疡类病毒;状溃疡类病毒
pear blister canker virus梨泡溃疡簿;梨泡溃疡病毒;梨疱溃疡
pear blister canker梨疱疡病