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Monitoring the Attack by Parectopa Robiniella and Phyllonorycter Robiniella on Trees From the City of Tg. Secuiesc

2011; AcademicPres; Volume: 68; Issue: 1 Linguagem: Inglês

10.15835/buasvmcn-agr

2457-1385

Örs Pál DOMBI, Ion OLTEAN, Teodora FLORIAN, Mircea VARGA,

Horticultural and Viticultural Research

The black locust leaf miners, recently permeated in the territory of Covasna County, are found in all locations where the host plant is present. The attack value (frequency and intensity) differs from an area to another in the county, which is determined by climatic conditions characteristic of each area of the county (Dombi Pal Ors şi colab. 2010). This species have two generations in a year (Neţoiu and Tomescu, 2006). In the period the two species were monitored in the city of Târgu Secuiesc.