ECOLOGICAL AND BEHAVIORAL ASPECTS OF Thrips tabaci LINDEMAN (THYSANOPTERA: THRIPIDAE) ON ONION PLANTS

ECOLOGICAL STUDIES ON THE EGYPTIAN MEALYBUG, ICERYA AEGYPTIACA (DOUGLAS) INFESTING THE ORNAMENTAL TREES, FICUS VIRENS AIT

ECOLOGICAL STUDIES ON SOME HOMOPTEROUS INSECTS INFESTING CERTAIN CITRUS AND GUAVA TREES

Studies on Thrips, Frankliniella occidentalis (Pergaade) Infesting Rose Plants

ECOLOGICAL STUDIES ON THE WHITEFLY, BEMISIA TA BACI (GENN.) ON SOME VEGATABLE CROPS. (HOMOPTERA : ALEYRODIDAE)

EFFECT OF CERTAIN ECOLOGICAL FACTORS ON POPULATION DENSITY OF Thrips tabaci LIND. ATTACKING ONION CROP

ECOLOGICAL STUDIES ON CERTAIN HOMOPTEROUS INSECTS INFESTING SOME CITRUS TREES IN EGYPT

EFFECT OF CERTAIN ABIOTIC AND BIOTIC FACTORS ON POPULATION DYNAMICS OF Retithrips syriacus Mayet (THRIPIDAE: THYSANOPTERA) AND Panonychus ulmi KOCH (TETRANYCHIDAE:PROSTIGMATA) IN

ECOLOGICAL STUDIES ON SOME IMPORTANT INSECT PESTS OF OLIVE TREES IN EL-FAYOUM GOVERNORATE, EGYPT

Ecological and Biological studies on some Homopterous and Lepidopterous insect pests infesting vegetable crops