BIOLOGICAL ACTIVITY OF CERTAIN INSECTICIDES AGAINST THE TORTOISE BEETLE, CASSIDA VITTATA VILL. AND ASSOCIATE NATURAL ENEMIES IN SUGAR BEET FIELDS

Efficacy of Insecticides against the Tortoise Beetle, Cassida vittata Vill (Coleoptera: Chrysomelidae) and the side effects on Predators in Sugar Beet Fields

THE EFFICIENCY OF SOME INSECTICIDES ON TORTOISE BEETLE, CASSIDA VITTATA VI LL. INHABITING SUGAR BEET FIELDS

Effect of Some Pesticides, Sugarbeet Cultivars and Their Interaction on Population Density of Tortoise Beetle Cassida Vittata Vill and some Characters of Sugarbeet Cultivars at Nu

PLANTING DATE IN RELATION TO CASSIDA VITTATA VILL. (COLEOPTERA: CHRYSOMELIDAE) INFESTATION AND YIELD COMPONENTS IN SUGAR BEET FIELDS

EFFECTIVENESS OF CERTAIN PLANT EXTRACTS AGAINST INSECT PESTS AND PREDATORS IN SUGAR BEET FIELDS

EFFICACY OF CERTAIN BIO AND CHEMICAL INSECTICIDES AGAINST SUGAR BEET FLY AND SUGAR BEET TORTOISE BEETLE AND ASSOCIATED PREDATORS ON SUGAR BEET PLANTS IN KAFR EL-SHEIKH REGION

THE EFFECT OF SOME ORGANIC MANURES AND INSECTICIDES ON SUGAR BEET PRODUCTIVITY AND POPULATION DYNAMIC OF BEET FLY, Pegomya mixta VILL

Comparison between the Effectiveness of Certain Insecticides and Entomopathogenic Nematodes Against Tortoise Beetle, Cassida vittata (Vill.) in Sugar Beet Fields and Their Side Ef

FIELD EVALUATION OF CERTAIN INSECTICIDES ON PEGOMYA MIXTA VILL. AND RELATED PREDATORS INHABITING SUGAR BEET FIELDS