INFLUENCE OF PLANTING DATE, PLANT AGE, DISTRIBUTION PATTERN AND CONTROL OF MAIZE LEAFMINER, Pseudonapomyza spicata MALL. (DIPTERA: AGROMYZIDAE) ON MAIZE PLANTS AT KAFR EL-SHEIKH REGION

MONITORING OF THE MEDFLY Ceratitis capitata(WIEDEMAN) (DIPTERA: TEPHIRTIDAE) ACTIVITY BY CERALURE TRAPS IN NAVEL ORANGE ORCHARDS.

SURVEY of ENTOMOPATHOGENIC FUNGI NATURALLY INFECTING COWPEA APHID, Aphis craccivora. KOCH.

EFFECT OF RICE LEAFMINER INFESTATION ON RICE YIELD, AND CORRELATION BETWEEN LEAF PLANT CHEMICAL COMPONENTS AND INSECT SEVERITY

ASYMPTOMATIC INFECTION OF MAIZE LATE WILT CAUSED BY Cephalosporium maydis

TAXONOMICAL STUDIES ON GENUS Ptinus(COLEOPTERA, PTINIDAE ) IN EGYPT.

INCIDENCE AND SEASONAL FLUCTUATION OF CERTAIN LAND GASTROPOD SPECIES ASSOCIATED WITH SOME CROPS AND WEEDS AT SHARKIA GOVERNORATE.

EFFICENCY OF SOME ACARICIDES ON PREDATION POTENTIAL OF Amblyseius gossypi AND Coccinella undesimpunctata ASSOCIATED WITH SPIDER MITE ON COTTON PLANTS .

EFFICACY OF SOME PLANT EXTRACTS AND THE COMMERCIAL BIOCIDE, DOLPHIN ON POTATO TUBER WORM, Phthorimaea operculella (ZELLER.) (LEPIDOPTERA: GELECHIIDAE) UNDER FIELD AND STORAGE CONDITIONS

RESIDUES OF ORGANOCHLORINES AND TRACE HEAVY MEATLS IN FISH