Influence of Planting Dates on the Population Density of the Main Insect Pests on Onion Crop in Kafr El-Shekh Region.

Influence of the Different Wheat Varieties on the Population Density of the Main Aphid Species in Kafr El-Sheikh Region.

RELATIVE SUSCEPTIBILITY OF CERTAIN ONION VARIETIES TO THE INFESTATION OF THE ONION THRIPS, Thrips tabaci (LIND.) AND THE ONION MAGGOT, Delia alliaria (MEIGEN) IN UPPER EGYPT

FURTHER ECOLOGICAL STUDIES ON ONION PESTS IN EGYPT

EFFECT OF CULTIVARS, SOME CLIMATIC FACTORS AND PLANT DEVELOPMENTAL STAGES ON THE POPULATION DENSITY OF ONION THRIPS, THRIPS TABACI LIND. ON GARLIC PLANTS IN EGYPT

POPULATION FLUCTUATIONS, RELATIVE SUSCEPTIBILITY AND CONTROL OF THRIPS TABACI (LIND.) ON SOME ONION AND GARLIC CULTIVARS AND STRAINS تذبذبات المجاميع ، درجات الحساسية ومکافحة ترب

EFFECT OF SOME PRACTICES ON ONION BULB PESTS IN FAYOUM GOVERNORATE

THE INSECT PESTS ATTACKING ONION PLANTS WITH SPECIAL REFERENCES TO THE ONION THRIPS Thrips tabaci LIND. AT MANSOURA REGION.

Population Density of Thrips tabaci Lindeman on Onion in relation to Palnting distances, Intercoropping Systems with Garlic Varities, and Yield

THE POPULATION DENSITIES OF TWO MAJOR INSECT PESTS OF ONION; THE ONION THRIPS (Thrips tabaci Lindeman) IN FIELDS AND THE ONION BULB FLY ( Eumerus amoenus Loew.) IN STORES