National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Škůdci ovocných dřevin na Brněnsku v různých podmínkách pěstování
Kohoutová, Michaela
Bachelor thesis is focused on observation of pests of apple and plum trees on three areas around Brno. Monitoring has taken place during vegetation period 2015 by visual inspection. Eleven species of insects were observered, six of them were registered on apple trees and five on plum trees. Anthonomus pomorum was detected on every place which caused big damage on the first place. Aphis pomi was another major pest of the first post. Cydia pomonella and Hoplocampa testudinea had the biggest impact on the second post. Tatianaerhynchites aequatus and Hedya nubiferana were not so significant. Plum trees were much damaged by Vespula vulgaris and Vespa crabro. Less damage was made by Operophtera brumata. The least damage was caused by Grapholita funebrana, Hyalopterus pruni and Parthenolecanium corni.
Methodology of resistance evaluation of plum, Prunus domesica L., clone C5 to the Plum pox virus and mixed infections with another two viruses
Polák, Jaroslav ; Kumar, Jiban ; Jarošová, Jana
The methodology encloses the procedure of preparation and ínoculation of transgenic plants of plum with the individual viruses, the maintenance of field orchard, the evaluation of virus symptoms in leaves, serological and electronmicroscopical detection of viruses in leaves of plum trees, determination of relative concentration of PPV by DAS-ELISA, detection of PPV-Rec, ACLSV and PDV by RT-PCR, and determination of risk of recombinations between PPV-Rec and the homologous transgenic transcript in P. domestica, clone C5.
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