Grapevine Virus Testing
Protect your vineyard with comprehensive virus screening and export certification support
Why Test Grapevines?
Grapevine viruses can reduce yield by up to 70%, delay fruit ripening, and compromise wine quality. Many viruses remain asymptomatic for years, spreading silently through your vineyard before devastating symptoms appear.
For vineyard owners, nurseries, and exporters, virus testing is critical for:
- Export certification and regulatory compliance
- Maintaining clean propagation stock
- Early detection before yield losses occur
- Meeting industry quality standards
Grapevine Virus Panel
Impact: Delayed ripening, reduced sugar content, yield losses up to 70%
Impact: Stunted growth, leaf deformation, 'fanleaf' symptoms, severe yield reduction
Impact: Often asymptomatic, may impact graft compatibility
Impact: Stem pitting, reduced vigor, graft incompatibility
Impact: Stunted growth, leaf yellowing, reduced yield
Impact: Corky bark disease, reduced vigor, decline
Comprehensive Testing: Our standard panel includes the most economically important grapevine viruses. Custom panels available for specialized needs or research projects.
Export Certification & Regulatory Compliance
Nexus Diagnostics provides accredited testing documentation that meets international and domestic regulatory requirements for grapevine material exports.
Export Documentation
- ✓Phytosanitary certificates
- ✓Virus-free certification
- ✓International compliance
Industry Standards
- ✓Clean stock programs
- ✓Nursery licensing
- ✓Quality assurance
Testing Process
Sample Collection
Collect dormant cane tissue or leaf samples following our guide
Shipping
Ship samples to our lab with proper labeling
qPCR Analysis
We extract RNA/DNA and run comprehensive virus panel
Results & Cert
Receive detailed reports with certification documentation
Turnaround: Up to 10 working days for standard panel
Protect Your Vineyard Investment
Early virus detection can save years of lost production and prevent devastating outbreaks
Ready to Protect Your Crops?
Order your testing kit today and get results you can trust