EFFICIENCY OF SOME INSECTICIDES ON SUGAR BEET FLY, PEGOMYIA MIXTA (VILL.) IN THE FIELD

EFFECT OF BIO AND MINERAL FERTILIZATION ON THE MAIN INSECT PESTS AND SOME CHARACTERS OF SUGAR BEET PLANTS

Effect of Different Host Plants on the Sugar Beet Fly Pegomyia mixta vill. and its Associated Parasitoid Opius nitidulator (Nees)

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

EFFECT OF CERTAIN INSECTICIDES AGAINST SUGAR BEET BEETLE Cassida vittata (VILL.) (COLEOPTERA: CHRYSOMELIDAE) 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

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

EFFECT OF NITROGEN FERTILIZATION ON THE INFESTATION BY BEET FLY AND SUCKING INSECTS AND ON PRODUCTIVITY OF SUGARBEET IN EL-MINIA GOVERNORATE

INSECT PESTS INFESTATION, PRODUCTIVITY AND QUALITY OF SUGAR BEET AS INFLUENCE BY NITROGEN, POTASSIUM AND TRACE ELEMENTS FERTILIZERS