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

DEVELOPMENT OF ONION THRIPS, Thrips tabaci LINDEMAN, AS A FUNCTION OF CERTAIN AGRICULTURAL PRACTICES

Comparative Study of The Efficacy Between Some Formulations of Entomopathogenic Fungi with Botanical and Chemical Pesticides Against Onion Thrips, Thrips tabaci Lind)

PRODUCTIVITY IMPROVEMENT OF ONION (Allium cepa L.) UNDER SIWA OASIS CONDITIONS

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

EFFECT OF SOME NATURAL COMPOUNDS ON YIELD, BULB QUALITY AND DISEASES CONTROL OF TWO ONION CULTIVARS GROWN UNDER SANDY SOIL CONDITIONS

Influence of The Different Onion Varieties on the Population Density of the Main Insect Pests Infesting Onion Crop in Kafr El-Shekh Region.

EVALUATION OF SOME CHEMICAL PESTICIDES AND NATURAL OILS AGAINST Thrips tabaci (LIND.) ON ONION.

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

Efficiency of Phenolic Contents and some Field Factors on the Population Abundance of Aphid Species and Onion Thrips Infesting Bread Wheat Cultivars under Irrigation Conditions