火疫病 [植保] fire blight ; Erwinia amylovora ; fire blight disease

梨火疫病 fire blight of pear ; pear fire blight ; Fire blight

苹果火疫病 bacterial fire blight of apple

梨火疫病菌 Erwinia amylovora

火疫病菌 Erwinia amylovora

火免疫 Immunity to fire

逆向火箭免疫电泳 reverse rocket immunoelectrophoresis

融合火箭免疫电泳 fused rocket immunoelectrophoresis

火箭免疫电泳试验 rocket immunoelectrophoresis assay ; RIE