The Florida red scale Chrysomphalus aonidum and date palm scale Parlatoria blanchardii (Hemiptera Diaspididae) are considered as a sever insect pests on the ornamental plants in different gardens in Egypt.This work aimed to study the biology of these pests on their host plants; Madagascar dragon tree Dracaena tricolor and Butchers broom Ruscus aculeatus under different temperatures (22, 25, 27 and...
The Florida red scale Chrysomphalus aonidum and date palm scale Parlatoria blanchardii (Hemiptera Diaspididae) are considered as a sever insect pests on the ornamental plants in different gardens in Egypt.This work aimed to study the biology of these pests on their host plants; Madagascar dragon tree Dracaena tricolor and Butchers broom Ruscus aculeatus under different temperatures (22, 25, 27 and...