Susceptibility of four rose cultivars to rose aphid (Macrosiphum rosae L.)

Mehrparvar, M., M. Mobli and B. Hatami. Susceptibility of four rose cultivars to rose aphid (Macrosiphum rosae L.). Proceedings of the 4^th Iranian Horticultural Sciences Congress. November 8-10, 2005. Mashhad, Iran. (in Persian)