[1
]Research and Development Institute for Plant Protection Ion Ionescu de la Brad 8 013813
Bucharest (Romania)
[2
]University of Agronomic Sciences and Veterinary Medicine of Bucharest Mărăști 59 011464
Bucharest (Romania)
[3
]Agriculture and Forestry Institute Nova Gorica Pri hrastu 18 SI – 5000 Nova Gorica
(Slovenia)