EFFECT OF POLLEN SUBSTITUTES ON SOME DIFFERENT ACTIVITIES IN HONEYBEE COLONIES

TETRACONAZOLE AND INDOXACARB PESTICIDES RESIDUES IN AND ON TOMATO FRUITS AND EFFECT OF SOME ENVIRONMENTAL FACTORS.

EFFICACY OF THE PREDATORY MITE Neocunaxoides anderi BAKER AND HOFF. (ACTINEDJDA: CUNAXIDAE) PREYING DIFFERENT ANIMAL NOURISHMENT UNDER DIFFERENT TEMPERATURE.

LEUCOKININ II A NEUROPEPTIDE HORMONE AFFECTING BIOLOGICAL AND BIOCHEMICAL ACTIVITIES OF THE EGYPTIAN COTTON LEAFWORM Spodoptera littoralis (BOlSD.)

THE TOXIC EFFECT OF SOME NATTURAL-OIL; MINERAL- OILAND MIXED SlSl-B-OIL AGAINST THE CITUS MEALY BUG Plannococcus citn' (RISSO) (FAM: PSEUDOCOCCIGAE OR: HOMOPTERA)

EFFECT OF CERTAIN INSECTS AND DISEASES INFECTION AND THEIR CONTROL ON THE YIELD. YIELD COMPONENTS AND FIBER QUALITY OF SOME EGYPTIAN COTTON VARITIES

POPULATION FLUCTUATIONS OF THE CABBAGE WEBWORM Hellula undalis FABRICIUS IN CABBAGE AND CAULIFLOWER FIELDS.

OBSERVATIONS ON AESTIVATION,DISPERSAL AND BREEDING SEASON OF THE GLASSY CLOVER SNAIL Monacha cartusfana MULLER AT SHARKIA GOVERNORATE