Gatina, E.S. 1973 [Plum in the flood plain of the Dnester Selekt].. I Sortoizuch. I Yagod. Kul'tur. Kishinev, Moldavian SSR 121-192.
Notes: Aspidiotus perniciosus; some varieties resistant, some suffer slight damage from A. perniciosus.
Gatina, E.S. 1973 [Plum in the flood plain of the Dnester Selekt].. I Sortoizuch. I Yagod. Kul'tur. Kishinev, Moldavian SSR 121-192.
Notes: Aspidiotus perniciosus; some varieties resistant, some suffer slight damage from A. perniciosus.