Pear psylla Cacopsylla bidens (Šulc, 1907): a new pest on pear trees in Egypt (Hemiptera: Psylloidea)

MORPHOLOGICAL STUDIES ON SYCAMORE FIG PSYLLID, PAUROPSYLLA WILLCOCKSI DOSKI (HOMOPTERA‌PSYLLOIDEA-TRIOZIDAE)

Ecological Aspects of Pear Psyllid, Cacopsylla pyricola (Hemiptera: Psyllidae), and Its Associated Natural Enemies, as A new Pest on Pear Trees in Egypt

FIELD EVALUATION OF SOME INSECTICIDES AGAINST PEAR PSYLLID, CACOPSYLLA PYRICOLA (FOERSTER) (HEMIPTERA: PSYLLOIDEA, PSYLLIDAE) ON PEAR TREES IN ISMAILIYA GOVERNORATE, EGYPT

Susceptibility of Certain Fruit Trees to Infestation With the White Peach scale, Pseudaulacaspis pentagona (Targioni -Tozzetti), With Some Ecological Aspects

ACTIVITY OF PEACH TWIG BORER Anarsia lineatella Zeller AND ITS ASSOCIATED BIO AGENTS ON PEACH TREES

STUDIES ON PLUM (PRUNUS DOMESTICA) L. TREES AFFECTING THEIR RESISTANCE TO APHID HYALOPTERUS ARUNDINIS FABR.

Apple Tree Borers at Menoufia, Egypt with Special Reference to the Phytochemical Changes and Their Relation to the Infestation with Synanthedon myopaeformis Borkh. (Lepidoptera: S

Bionomics of the Pear Bud Mite Eriophyes pyri (Pagenstecher) (Acari: Eriophyidae) in Egypt

BIOLOGICAL ASPECTS OF PEAR BUD MITE Eriophyes pyri (PAGENSTECHER) (ACARI : ERIOPHIDAE) UNDER DIFFERENT TEMPERATURES IN EGYPT