评分
四项指标均为无量纲。总分是特异性、寄主距离与可信度的乘积。
0.250
特异性
1 / 媒介上的病原数量——在 EPPO 中该媒介传播 4 种病原。
1.00
寄主距离
1.0 = 无共享寄主 · 0.5 = 共享科 · 0.2 = 共享属 · 0.0 = 共享种。
1.00
可信度 (K-K)
K = 已确认媒介（1.0），P = 潜在（0.5）；两条边相乘。
0.250
总分
特异性 × 寄主距离 × 可信度
分布：Polerovirus PLRV
依据 EPPO Global Database 记录有存在的国家（82 个 ISO 代码）。
BRPECNCAUSATDZBIAURWETKEMABYMXZASDEGTNLBCMMLKZFIRONGCHUGTZBGZMMWERBDCOBOARUZCREEDKGBINNPGECYCZGRFRSAHUIEITRUSIESDEBAILRSJPPKKGMEKRSYTHTRJOCLCUIQLKIDUYECPLNZNLIROMUA
寄主植物：Polerovirus PLRV
依据 EPPO 的前 10 个寄主分类单元；类别依据 EPPO 寄主分类。
- Solanum tuberosum SOLTU Major host
- Datura stramonium DATST Wild/Weed
- Aconitum carmichaelii AAOCA Host
- Capsicum 1CPSG Host
- Corchorus olitorius CRGOL Host
- Humulus lupulus HUMLU Host
- Nicandra physalodes NICPH Host
- Physalis sp. PHYSS Host
- Solanum betaceum CYJBE Host
- Solanum lycopersicum LYPES Host
同义名：Polerovirus PLRV
- Blattrollvirus: Kartoffel
- potato leafroll virus
- potato phloem necrosis virus
- Potato leafroll polerovirus
- Potato leafroll virus
- PLRV
- Potato leafroll luteovirus
- aardappelbladrolvirus
- vírus do enrolamento da batateira
来源
Caulimovirus venafragariae ↔ Aulacorthum solani
* Frazier NW, Converse RH (1980) Strawberry vein banding virus. Description of Plant Viruses No. 219. Commonwealth Mycological Institute, 4 pp. * Mellor FC, Forbes AR (1960) Studies of virus diseases of strawberry in British Columbia: III. Transmission of strawberry viruses by aphids. Canadian Journal of Botany 38, 343-352.
Aulacorthum solani ↔ Polerovirus PLRV
* Evans A (2000) Aphids and Aphid-Borne Viruses in Potato Crops. Technical Note 492. SAC (Scottish Agricultural College), Edinburgh, UK. 3 p.