The study results on prevalence of the main harmful insects mother planting basic grape plants Rostov region: rose leafhopper, buffalo treehopper, tree cricket, tobacco and thrips, which are polyphagous phytophages, presented. As a result negative impact organisms plant normal development is disrupted. spread increase in insect harmfulness region facilitated by an average annual temperature to ...

M. Holtzer, B. Grabowska, S. Żymankowska-kumon, D. Kwaśniew skakrólikowska, R. Dańko, W. Solarski, A. Bobrowski, AGH University of Science and Technology, Faculty of Foundry Engineering, Kraków, Poland Procedures have been developed to determine the volume, rate and composition (particularly BTEX: benzene, toluene, ethylbenzene and xylenes and PAHs (polycyclic aromatic hydrocarbons)) of gas evo...