Szelídgesztenye kéregrák (Cryphonectria parasitica) vizsgálata kocsánytalan tölgyeken a Lenti és Letenyei Erdészet területén
In my thesis, I investigated Quercus species and Castanea sativa health condition with par-ticular regard to Crypphonectria parasitica infection on Castanea sativa and Quercus petra-ea in five forest stands in Tenke woods. I also tried to find connections between health condition, tree stock charact...
Saved in:
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Manuscript essay |
| Language: | Hungarian |
| Published: |
2019
|
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| LEADER | 01975nta a2200157 i 4500 | ||
|---|---|---|---|
| 001 | dipl5300 | ||
| 005 | 20191030150249.0 | ||
| 008 | 190512s2019 hu om 0|| hun d | ||
| 040 | |a Soproni Egyetem Diplomamunka Repozitórium |b hun | ||
| 100 | 1 | |a Tótiván Benjámin | |
| 245 | 1 | 0 | |a Szelídgesztenye kéregrák (Cryphonectria parasitica) vizsgálata kocsánytalan tölgyeken a Lenti és Letenyei Erdészet területén |h [elektronikus dokumentum] / |c Benjámin Tótiván |
| 246 | 1 | 0 | |a Examination of chestnut blight (Cryphonectria parasitica) on sessile oak stands of Forest Management Unit Lenti and Letenye |h [elektronikus dokumentum] |
| 260 | |c 2019 | ||
| 520 | 3 | |a In my thesis, I investigated Quercus species and Castanea sativa health condition with par-ticular regard to Crypphonectria parasitica infection on Castanea sativa and Quercus petra-ea in five forest stands in Tenke woods. I also tried to find connections between health condition, tree stock characteristics, dendrometric data and habitat endowments. During my examinations, I did a survey on the field, I collected samples from outwardly infected trunks. I isolated the present pathogens from the samples under laboratory conditions. I tested the compatibility of my C. parasitica samples and in the lab available hypovirulent strains. My results showed that the Castanea sativa health condition is very weak in this area. In those stands, which contain living chestnuts, a greater amount of game damage can notice, which condition promotes the spread of this disease. In case of the Quercus petraea, four of the five examined stands I could detected the C. parasitica infection. The infection appear as a weakness rather than a decaying regarding the diseased trees. In my investiga-tion, the chestnut blight could not be found on the Quercus cerris and Quercus robur. | |
| 700 | 1 | |a Tuba Katalin |e ths | |
| 856 | 4 | 0 | |u http://diploma.uni-sopron.hu/5300/1/T%C3%B3tiv%C3%A1n%20Benj%C3%A1min_EMO._2019_Dipolmamunka.pdf |z Dokumentum-elérés |