EFFECT OF NOZZLE TYPES , SPRAY VOLUMES AND RATE OF GLYPHOSATE ON DROPLET NUMBERS, DROPLET SIZES AND ITS EFFICIENCY ON WEED CONTROL IN CITRUS ORCHARDS

EFFECT OF ACCESS OF WORKER BEES TO SEALED QUEEN CELLS ON SOME MORPHOLOGICAL CHARACTERS OF THE PRODUCED VIRGIN QUEENS

EFFECTS OF ORGANIC, SYNTHETIC AND BIOFERTILIZER SOURCES ON WHITEFLY Bemisia tabaci (Genn.) INFESTATION ON POTATO PLANTS

EFFICIENCY OF KATEL-SOUS AND BLACK PEPPER SEEDS DUSTS UNDER MODIFIED ATMOSPHERES AGAINST SOME STORED PRODUCT INSECTS

COMPARATIVE EFFICACY OF Trichogramma evanescens WEST. AND THE BIOCIDE (AGERIN) WITH RECOMMENDED INSECTICIDES PROGRAM FOR CONTROLLING COTTON BOLLWORMS AND ITS EFFECT ON COTTON PRODUCTIVITY IN MIDDLE EGYPT REGION.

BIOCHEMICAL STUDIES OF Bacillus thuringiensis AND Spinosad ON THE CARBOHYDRATES HYDROLYZING ENZYMES AND PHOSPHATASE ENZYMES OF COTTON LEAF WORM, Spodoptera littoralis WITH SPECIAL COMPARISON OF PYRETHROID COMPOUND

SIWA OASIS AS A NEW ISOLATED REGION FOR PRESERVING AND PROPAGATING THE EGYPTIAN HONEYBEE RACE, Apis mellifera lamarckii COCKERELL

ANTIFUNGAL ACTIVITIES OF HONEY BEES PROPOLIS ETHANOLIC EXTRACT