STUDIES RELATED TO THE BARK PESTS DYNAMICS IN THE FORESTS OF THE DORNE AREA

OLTEAN, I

Publishers: University of Zagreb, Faculty of Agriculture, Zagreb, Croatia | Slovak University of Agriculture in Nitra, Faculty of Agrobiology and Food Resources, Nitra, Slovakia | Hungarian University of Agriculture and Life Sciences, Georgikon Campus, Keszthely, Hungary | Agricultural University Plovdiv, Plovdiv, Bulgaria | University of South Bohemia, Faculty of Agriculture and Technology, České Budějovice, Czech Republic | Bydgoszcz University of Science and Technology, Bydgoszcz, Poland | University of Agricultural Sciences and Veterinary Medicine, Cluj - Napoca, Romania | University of Kragujevac, Faculty of Agronomy Čačak, Čačak, Serbia | Agricultural Institute of Slovenia, Ljubljana, Slovenia

STUDIES RELATED TO THE BARK PESTS DYNAMICS IN THE FORESTS OF THE DORNE AREA

2003, 4 (3) p. 251-256

I OLTEAN

Abstract

The areas with forest species arrived at the exploitation age are frequently attacked by the species which damage the bark and the wood, especially by ipidae. The adults of those species place themselves usually on the trees which are affected by different pathogen agents or have suffered the attack of other species of phytophagous insects. Trees attacked by caries witness a decline, they dry prematurely and often the wooden material is affected in terms of its industrialization quality.