Erdészeti szakosztály évi rendezvénye Dr. sc. Tibor Littvay Székelyudvarhely, October 2013
Jan 05, 2016
Erdészeti szakosztály évi rendezvénye
Dr. sc. Tibor Littvay
Székelyudvarhely, October 2013
Erdészeti kutatások Horvátországban
Erdészeti szaporito anyag
CROATIA
Total area: 56.538 km2
Teritorial sea: 31.000 km2
Total population: 4,7 mil.
CROATIAN FOREST
Bacis data about state forest
Stocked: 2.402.782 haUnstocked productive: 208.467 haUnstocked unproductive: 32.952 haUnfertil: 44.487 haTOTAL: 2.688.687 ha
47 %Structure of forest owners
Forest Owners Area (ha) Percentage (%)State 2.106.917 78Private 581.770 22Total 2.688.687 100.0
Managed forests;
2416107; 90%
Special purpose forests;
118041; 4%
Protected forest; 154539;
6%
Forest land structure
Coppice forests; 492204; 34%
Forest cultures and plantations;
61040; 4%High forests; 911546; 62%
Forest land according to silvicultural forms
Quercus robur; 45034000; 18%
Quercus petraea;
28728000; 11%
Carpinus betulus;
23242000; 9%
Fraxinus angustifolia;
11793000; 5%
Picea abies; 6622000; 3%
Abies alba; 27840000; 11%
Fagus sylvatica; 113191000;
43%
Growing stock of the main tree species managed by "Hrvatske šume"
Fraxinus angustifolia;
362,82
Quercus petraea; 663,45
Fagus sylvatica500,86
Abies alba; 309,97 Quercus robur;
2.415,23
species ha
Quercus robur 2.415,23
Quercus petraea 663,45
Fraxinus angustifolia 362,82
Fagus sylvatica 500,86
Abies alba 309,97
Seed stands area of most valuable tree species in Croatia (ha)
100.000
600.000
1.100.000
1.600.000
2.100.000
2.600.000
3.100.000
3.600.000
1.99
5
1.99
6
1.99
7
1.99
8
1.99
9
2.00
0
2.00
1
2.00
2
2.00
3
2.00
4
2.00
5
2.00
6
2.00
7
QUERCUS ROBUR QUERCUS PETRAEA
Amount of collected seed from seed stands (kg) during 1995. – 2007.
(Quercus robur, Quercus petraea )
Amount of collected seed from seed stands (kg) during 2009. – 2011.
(Quercus robur, Quercus petraea)
0
1.000
2.000
3.000
4.000
5.000
1.99
5
1.99
6
1.99
7
1.99
8
1.99
9
2.00
0
2.00
1
2.00
2
2.00
3
2.00
4
2.00
5
2.00
6
2.00
7
FRAXINUS ANGUSTIFOLIA FAGUS SILVATICA ABIES ALBA
Amount of collected seed from seed stands (kg) during 1995. – 2007.
(Fraxinus angustifolia, Fagus sylvatica, Abies alba)
Amount of collected seed from seed stands (kg) during 2009. – 2011.
(Fraxinus angustifolia, Fagus sylvatica, Abies alba)
0,00
1000,00
2000,00
3000,00
4000,00
5000,00
6000,00
2009 2010 2011
kg
Fraxinus angustifolia Vahl. Fagus sylvatica L. Abies alba Mill.
Certification of Forest Reproductive Material
• National Body:•Croatian Forest Research Institute November 29th 2008
Division for Genetics, Forest Tree Breeding and Seed Husbandry
EmployeesEmployees
Mladen Ivanković,Mladen Ivanković, PhD PhD Head of DivisionHead of Division
1. Tibor Littvay, PhD1. Tibor Littvay, PhDSenior Scientific AssociateSenior Scientific Associate2. 2. Nevenka ĆelepiroviNevenka Ćelepirović, PhDć, PhDHead Head of Laboratory for Molecular-of Laboratory for Molecular-
GGeneenetictic Testing Testing3. Marija Gradečki-Poštenjak, 3. Marija Gradečki-Poštenjak, PhDPhDHead of Seed Testing Laboratory Head of Seed Testing Laboratory 4. Robert Licht, 4. Robert Licht, B.ScB.ScExpert Associate, Research Centre for Expert Associate, Research Centre for
Lowland ForestsLowland Forests5. Maja Popović 5. Maja Popović B.ScB.ScPhD StudentPhD Student
Technical stuff:Technical stuff:
1.1. Josipa VlahovićJosipa Vlahović
2.2. Tomislav BegTomislav Beg
3.3. Branka Pintur Branka Pintur
4.4. Dubravko PerezDubravko Perez
5.5. Božidar PinturBožidar Pintur
6.6. Ana PožegaAna Požega
7.7. Mladen MajorMladen Major
8.8. Ivanka LackovićIvanka Lacković
9.9. Edita Lukić Edita Lukić
10.10. Brigita MišetićBrigita Mišetić
Division for Genetics, Forest Tree Breeding and Seed Husbandry
Division for Genetics, Forest Tree Improvement and Seed Husbandry
Supervision of Seed Production
Seed Stands
Broadleaves Broadleaves 105/3827,93 ha105/3827,93 ha
Conifers 62/915,11 haConifers 62/915,11 ha
Certification of Forest Reproductive Material
Categories of FRM:• Source Identified • Selected• Qualified• Tested Supervision of Seed Productions
Obligation of Croatian Forest Research Institute according to Law on Forest Reproductive Material:
-Supervision of Seed Production
- Supervision of Seed Quality
Certification of Forest Reproductive MaterialEvaluation of best forest stands
Certification of Forest Reproductive Material
Assesment and Selection of Seed Stands
Division for Genetics Forest Tree Breeding nad Seed Husbandry
Field TrailsNursery, Greenhouse
Provenance Trial Progeny Tests
Clonal Seed Orchard
Conifers and Broadleaves
More than 100 ha of field trialsPropagation Room- Juglans regia L.
Production of Selected Clones
•Provenance TrialsProvenance Trials
•Progeny Test – Halbsib, FullsibProgeny Test – Halbsib, Fullsib
•Establishing of Clonal and Generative Establishing of Clonal and Generative Seed Orchards of Broadleaves and ConifersSeed Orchards of Broadleaves and Conifers
Field Trials
Division for Genetics, Forest Tree Improvement and Seed Husbandry
Laboratory for Testing Seed Quality
Laboratory for Molecular-Genetic Testing
- Supervision of seed quality - Population genetics
- Laboratory Risk Assesment for Introduction of GMO into Environment
- Gen Bank
Laboratory for Molecular - Genetic TestingLaboratory for Molecular - Genetic Testing
Activities
Genetic Structure of Autothone Forest Trees
Conservation of individual protected Trees al over Croatia
Genofond of Tilia platyphylos Scop. “Lime of Gubec” Parental Analyses of Forest Trees and Wildlife
Forest Seed Pathology Testing
Genotyping of Forest Seed
DNA Banking
- Collection of Samples of Genom of Forest Trees
- Long Term Storage in Liquid Nitrogene -96ºC
CFI
Seed Testing Laboratory (STL)Seed Testing Laboratory (STL)
Main Activities
- Supervision of Seed Quality- Scientific Research on the Problems in Seed Science and Technology
Basic Data
- Founded in 1959 in Rijeka (Station for Control of Forest Seed)- Member of International Seed Testing Association – ISTA since 2006- Accreditated under the International Norm 17025 for Testing Laboratory
PeriodNumber of Tested Seed Samples
Conifers Broadleaves Total
1959-1974 2.736 1.156 3.892
1975-1985 2.096 4.892 6.988
1986-1998 1.536 9.824 11.360
1999-2008 480 13.000 13.480
Total 6.848 28.872 35.680
CFI
Accreditation Certificate
Laboratories of Croatian Forest Research Institute are accredited under norm HRN EN ISO/IEC 17025:2007. The accreditation has carried out by Croatian national accreditation body - Croatian Accreditation Agency. The decision of accreditation (Class 383-02/05-30/22 Number: 569-02/6-08-05, Date: January 25, 2008) has assigned by director general mr. sc. Biserka Bajzek-Brezak, dipl. ing. Scope of accreditation is: “Testing of some properties of forest seed and plant material”.
ISTA MembershipEvaluation of seed quality includes analysis:
– Moisture content– Purity– Germination– Viability– 1000- seed weight– Seed health test
Seed sampling and seed quality testing are performed according to International Seed Testing Association methods (ISTA Rules)
Laboratory is a member of ISTA since 2006
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