POPULATION DENSITY OF MITES IN SOYBEAN FIELDS AS AFFECTED BY NODULATION AND NITROGENOUS FERTILIZATION.

FIELD EVALUATION OF CERTAIN INSECTICIDES AGAINST WHIT~-FLY, Bemisia tabaci. (HOMOPTERA: ALEYRODIDAE), IN- AL-HASA, SAUDI ARABIA.

THE .EFFECT OF WEATHER FACTORS ON THE POPULATION FLUCTUATION AND FLIGHT ACTIVITY OF Earis insulana (BIOS.) MALES ON COTTON GIZA 86 VARIETY

EVALUATION OF CERTAIN CHEMICALS AND INSECTICIDES AGAINST Monacha cartusiana SNAILS INFESTING SOME VEGETABLE CROPS AT SHARKIA, GOVERNORATE.

LABORATORY EVALUATION OF THREE DIFFERENT BIOCIDES AGAINST THE FIELD COTTON LEAF WORM STRAINS Spodoptera Jittora/is (Boisd.)

BIOCIDES AS AN EFFECTIVE CONTROL AGENT OF Spodoptera Iittoralis (Boisd.) IN COTTON FIELDS AT EL GHARBEYA GOVERNORA TE, EGYPT.

FUMIGANT AND CONTACT TOXICITY OF GARLIC OIL ON Ca/losobruchus c/Jinensis (L.), CaJJosobruchus macuJatus (F.), Tribolium castaneum (HBST.) AND SitophiJus oryzae (L.)

EFFECT OF ALLYL DISULFIDE FROM ESSENTIAL OIL OF GARLIC ON ADULTS OF FOUR SPECIES OF STORED GRAIN INSECTS, Callosobruchus chinensis (L.), Callosobruchus maculatus (F.), Tribolium c