Number of Articles: 2 | ||
1 | FIELD EVALUATION OF SOME INSECTICIDES AGAINST PEAR PSYLLID, CACOPSYLLA PYRICOLA (FOERSTER) (HEMIPTERA: PSYLLOIDEA, PSYLLIDAE) ON PEAR TREES IN ISMAILIYA GOVERNORATE, EGYPT | |
Volume 93, Issue 4, December 2015, Page 1139-1145 | ||
ABAS S. YOUSSEF; SEHAM M. EL-MAHDY | ||
2 | FIELD EVALUATION OF SOME INSECTICIDES AGAINST THE OLIVE PSYLLID, EUPHYLLURA STRAMINEA Loginova (HOMOPTERA: PSYLLOIDEA, APHALARIDAE) ON OLIVE TREES IN ISMAILIA GOVERNORATE, EGYPT | |
Volume 89, Issue 1, March 2011, Page 73-80 | ||
ABAS S. YOUSSEF; ABDEL-RAHMAN H. AMIN; ELSAUD A. EL-WAN; ASHRAF H. FATHY | ||