spindle tuber meaning in English

纺锤块茎病
梭状块茎

All the samples with typical potato spindle tuber viroid ( pstvd ) symptoms collected from the fields in the northeast region of china were detected by the r - page method . the positive samples were verified . then , two - dimensional page and rt - pcr techniques were adapted in deleting pstvd
对采自中国东北佳木斯、大庆等地区具有典型马铃薯纺锤块茎类病毒( pstvd )症状的薯块样品进行往返电泳( r - page ) ，确定含马铃薯纺锤块茎类病毒的阳性样品。