Certification scheme for the production of hop planting material in Slovenia, 2006

1. Slovenian Institute for Hop Research and Brewing
Certification scheme for the
production of hop planting material
in Slovenia
Vlasta Knapič
Žalec, 7. April 2006
IHPS, Plant protection department

2. Introduction-1
 New certificate scheme for propagation material and
hop plants for planting has been prescribed in
Slovenia in 2003.
 EPPO Standards PM 4/16 determination of plant
health and quality standards for hop propagation
material
 Rules of the marketing of hop propagating material
and of hop plants (SI)
IHPS, Plant protection department

3. Introduction-2
 Way we have certification scheme for the
production of hop plant material?
 Main reason is occurrence and spread of
progressive (lethal) form of hop wilt.
IHPS, Plant protection department

4. Pre-basic material
 selection of candidate plants (visual plant health checks);
 all candidates test (on viruses and hop viroid)
 white label with violet line
1. “Rastlinski potni list EU” 2. SI 3. IHPS
4. Reg. št. dobavitelja: _______________ 5. Oznaka partije: __________
6. Bot. ime: hmelj (Humulus lupulus L.) 7. Količina:
IZVORNI RAZMNOŽEVALNI MATERIAL (SE)
Sorta: ________________________ Zdrav. status: __________
Leto pridelave: 20 Datum izdaje: _____________
10. Država porekla: Ser. št.: 000001
IHPS, Plant protection department

5. Virus free hop propagating material
Test methods
Virus and viroid ELISA Test plants Molecular
techniques
Apple mosaic ilarvirus- + +
hop strain (ApMV)
Arabis mosaic nepovirus + +
(ArMV)
Hop mosaic carlavirus + -
(HMV)
Hop latent carlavirus + -
(HLV)
Cherry leaf roll nepovirus + +
(CLRV)
Cucumber mosaic + +
cucumovirus (CMV)
Petunia asteroid mosaic + +
tombusvirus (PAMV)
Tobacco necrosis virus + +
(TNV)
Hop latent viroid (HLVd) - - +
IHPS, Plant protection department

6. Basic material
 proeither vegetative way from pre-basic material
 retesting on viruses – Apple mosaic ilarvirus (ApMV),
Arabis mosaic nepovirus (ArMV), Hop mosaic carlavirus
(HMV)
 white label 1. “Rastlinski potni list EU” 2. SI 3. IHPS
4. Reg. št. dobavitelja: _______________ 5. Oznaka partije: __________
6. Bot. ime: hmelj (Humulus lupulus L.) 7. Količina:
OSNOVNI RAZMNOŽEVALNI MATERIAL (E)
Sorta: ________________________ Zdrav. status: __________
Leto pridelave: 20 Datum izdaje: _____________
10. Država porekla: Ser. št.: 000001
IHPS, Plant protection department

7. Certified propagating material A
 certified propagating material A seeds - hop garden
 hop garden must be free hop wild and nematodes
 CPM have blue label
1. “Rastlinski potni list EU” 2. SI 3. IHPS
4. Reg. št. dobavitelja: _______________ 5. Oznaka partije: __________
6. Bot. ime: hmelj (Humulus lupulus L.) 7. Količina:
CERTIFICIRANA SADIKA A (CSA)
Sorta: ________________________ Zdrav. status: __________
Leto pridelave: 20 Datum izdaje: _____________
10. Država porekla: Ser. št.: 000001
IHPS, Plant protection department

8. Certified cutting B
 Hop garden inspected twice a year
 Retesting 10 % plants in hop garden on Apple
mosaic ilarvirus (ApMV)
 red label
1. “Rastlinski potni list EU” 2. SI 3. IHPS
4. Reg. št. dobavitelja: _______________ 5. Oznaka partije: __________
6. Bot. ime: hmelj (Humulus lupulus L.) 7. Količina:
CERTIFICIRANE SADIKE B (CSB)
Sorta: ________________________ Zdrav. status: __________
Leto pridelave: 20 Datum izdaje: _____________
10. Država porekla: Ser. št.: 000001
IHPS, Plant protection department