根据已报道的马铃薯卷叶病毒基因组序列，设计合成一对特异性引物。
Based on the reported genomic RNA sequence of PLRV, two specific primers were synthesized.
采用DAS - ELISA检测方法对甘肃地区的葡萄主要品种进行扇叶病毒和卷叶病毒的调查和测定。
Using DAS-ELISA method detected grapevine fan leaf virus and leaf roll virus of main varieties growing in Gansu.
本文研究了马铃薯对卷叶和花叶病毒抗性的遗传及与产量性状的关系。
The heredity of resistance to potato leaf roll and mosaic viruses and its relation to yield characters in potato was studied.
我国葡萄最具威胁性的病毒病有扇叶病、卷叶病、茎痘病和栓皮病。
The most threatening grape virosises in China are grapevine fan leaf disease, grapevine leaf roll, grapevine stem pitting and grapevine corky bark.
我国葡萄最具威胁性的病毒病有扇叶病、卷叶病、茎痘病和栓皮病。
The most threatening grape virosises in China are grapevine fan leaf disease, grapevine leaf roll, grapevine stem pitting and grapevine corky bark.
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