SEASONAL ABUNDANCE OF THE MAIN PIERCING-SUCKING INSECTS INFESTING MAIZE AND SUGAR BEET PLANTS IN SHARKIA GOVERNORATE, EGYPT

Annual Occurrence and Population Dynamics, of Cotton Aphids, Aphis gossypii Glover on Specific Host Plants at Sharkia Governorate, Egypt

POPULATION FLUCTUATIONS OF SOME APHID SPECIES INFESTING MAIZE PLANTS IN SHARKIA GOVERNORATE

SEASONAL ABUNDANCE OF APHIDS, Nezara viridula L. AND ASSOCIATED NATURAL ENEMIES IN WHEAT FIELDS AT KAFR EL-SHEIKH GOVERNORATE

SEASONAL ABUNDANCE OF CERTAIN APHYTIS SPECIES (HYMENOPTERA: APHELINIDAE) FROM EGYPT

Seasonal Dynamics of Aphids and Their Associated Spiders on Two Field Crops at Qalubyia Governorate, Egypt

Cereal Aphid Species (Homoptera : Aphididae) Infesting Wheat Plants and their Aphidophagous Insects at El-Khattara District, Sharkia Governorate, Egypt

SEASONAL ABUNDANCE OF APHIDS ON THREE COMMON BEAN VARIETIES, AT QALYUBIA GOVERNORATE, EGYPT

SEASONAL ABUNDANCE Aphis gossypii GLOVER ON THE OKRA PLANTS AND ITS HYMENOPTEROUS PARASITOIDS IN EL- ARISH, NORTH SINAI, EGYPT

Population Fluctuations of Aphid and Leafhopper Insects Infesting Barely Plants and Some Predators, Egypt.