|
Abbas, M.S.T. 1996, Comparative rates of infestation by four scale insects on citrus trees with special reference to rates of parasitism on the purple scale Lepidosaphes beckii. Egyptian Journal of Agricultural Research
70(2):477-486
| |
| |
|
|
|
Abd El-Kareim, A.I.; Shanab, L.M. 1992, Host-seeking stimulants (kairomones) for parasitoids of purple scale insects. Acta Phytopathologica et Entomologica Hungarica
27 (1-4):29-34
| |
| |
|
|
|
Abdel-Fattah, M.I.; El-Saadany, G. 1979, The role of parasitoids in the control of the purple scale, Lepidosaphes beckii (New.) in Egypt. Zeitschrift für Angewandte Entomologie
87(2):154-159
| |
| |
|
|
|
Hafez, M.B.; El-Minshawy, A.M.; Donia, A.R. 1987, Population fluctuations on parasites of Lepidosaphes beckii Newm. and Ceroplastes floridensis Comst. Anzeiger für Schädlingskunde, Pflanzen- und Umweltschutz
60(1):6-9
| |
| |
|
|
