Number of Articles: 3 | ||
1 | Ecological Aspects of Pear Psyllid, Cacopsylla pyricola (Hemiptera: Psyllidae), and Its Associated Natural Enemies, as A new Pest on Pear Trees in Egypt | |
Volume 8, Issue 3, December 2015, Page 35-41 | ||
Youssef A. S.; Nadia, A. Aly; Shaaban Abd-Rabou | ||
2 | Efficacy of Natural Compounds on The Pear Psylla, Cacopsylla pyricola (Hemiptera: Psyllidae), The Olive Scale Insect, Parlatoria oleae (Hemiptera: Diaspididae) and Their Natural Enemies in Pear Orchards in Egypt | |
Volume 7, Issue 1, December 2015, Page 145-152 | ||
Nadia Aly | ||
3 | Economic threshold level of pear psyllid, Cacopsylla pyricola (hemiptera: psyllidae) On pear trees in Ismailia governorate | |
Volume 53, Issue 3, 2015, Page 385-490 | ||