Monitoring zdravotního stavu douglasky tisolisté Pseudotsuga menziesii na ŠLP ML Křtiny

Hana Slezáková

Bachelor's thesis

Monitoring of the health condition of Pseudotsuga menziesii in ŠLP ML Křtiny.

Abstract:

Bakalářská práce se zabývá monitoringem zdravotního stavu douglasky tisolisté Pseudotsuga menziesii na ŠLP ML Křtiny. Monitoring byl proveden během vegetační doby v 55 porostech. Poškození porostů bylo zdokumentováno. Zaznamenala se terénní symptomatika, rozsah poškození, jeho popis a vyhodnocení zdravotního stavu do terénního deníku. V laboratoři se odebraný materiál determinoval a mikroskopicky zpracoval. Švýcarská sypavka se nejvíce objevila v porostech od 1 do 40 let. V pozdějším věku už nebyla zaznamenána nebo nemohla být determinována kvůli vysoko nasazené koruně. Celkově ze všech porostů bylo 35 % zdravých, 18 % napadených švýcarskou sypavkou, 11 % oslabených rezinózou, 10 % poškozených škodami zvěří, v 9 % se vyskytla defoliace a v 7 % korovnice douglasková.

Abstract:

This bachelor thesis deals with the monitoring of the health condition of Pseudotsuga menziesii at the university scientific area Masarykův les Křtiny. The research was made on the basis of 55 forest stands and during the vegetation period. The damage of the vegetation was documented by camera. The information, extent of the damage and evaluation of forest stands were recorded. All the materials were determined and the analysis was made with the microscope. Swiss Needle cast has mostly occurred by the vegetation from 1 to 40 year. At the later age was Swiss Needle Cast not recorded or could not been determined due to the high treetop. Overall was 35% healthy, 18% affected by Swiss Needle Cast, 11% by resinosis, 10% was damaged by game, 9% was affected by defoliation and 7% by Douglas fir Adelge.

Keywords

zdravotní stav, švýcarská sypavka, douglaska, monitoring

Keywords

monitoring, douglas fir, Swiss Needle Cast, health condition

Language used: Czech

Date on which the thesis was submitted / produced: 9. 5. 2017

Thesis defence

• Supervisor: Ing. Dagmar Palovčíková

Mendel University in Brno

Faculty of Forestry and Wood Technology

Bachelor programme / field:
Forestry / Forestry