Quarantine plant pathogen

Ampelovirus trivitis → Ceroplastes rusci → Ampelovirus tetravitis

Source EPPO: GLRAV3 Vector EPPO: CERPRU Target EPPO: GLRAV4
RU A2 K-K

← To all hypotheses

Scoring

All four metrics are dimensionless. The total score is the product of specificity, host distance and confidence.

0.500
Specificity
1 / the number of pathogens on the vector — this vector carries 2 pathogens in EPPO.
0.00
Host distance
1.0 = no shared hosts · 0.5 = shared family · 0.2 = shared genus · 0.0 = shared species.
1.00
Confidence (K-K)
K = confirmed vector (1.0), P = potential (0.5); both edges are multiplied.
0.000
Total
specificity × host distance × confidence

Host plants: Ampelovirus tetravitis

Top 1 host taxa per EPPO; classes per EPPO host categorisation.

  • Vitis vinifera VITVI Major host

Synonyms: Ampelovirus tetravitis

  • GLRaV-4
  • Grapevine leafroll-associated virus 4
  • Grapevine leafroll-associated closterovirus 4
  • Grapevine leafroll-associated ampelovirus 4
  • Grapevine leafroll-associated virus 5
  • Grapevine leafroll-associated virus 6
  • Grapevine leafroll-associated virus 9

Sources

Ampelovirus trivitis ↔ Ceroplastes rusci

* Mahfoudhi N, Digiaro M, Dhouibi MH (2009) Transmission of grapevine leafroll viruses by Planococcus ficus (Hemiptera: Pseudococcidae) and Ceroplastes rusci (Hemiptera: Coccidae). Plant Disease 93(10), 999-1002.

Ceroplastes rusci ↔ Ampelovirus tetravitis

* Mahfoudhi N, Digiaro M, Dhouibi MH (2009) Transmission of grapevine leafroll viruses by Planococcus ficus (Hemiptera: Pseudococcidae) and Ceroplastes rusci (Hemiptera: Coccidae). Plant Disease 93(10), 999-1002.