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

Role of Parasitoid Species and Insecticides in Controlling Populations of Beet Moth in Sugar Beet Fields

Effect of Different Host Plants on some Biological Aspects of the Two Sugar Beet Flies Pegomyia mixta and Pegomyia hyoscami (Anthomyiidae: Diptera)

Ecological Studies on Beet Fly Pegomyia mixta (Vill) Infesting Sugar Beet Plants and Their Associated Predators in Sharkia Governorate, Egypt

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

POPULATION DENSITY OF THE BEET FLY, Pegomr'a mixta VILL AND THE BEET WEEVIL, Lixus junci BOHR ON SUGARBEET VARIETIES AND THEIR ASSOCIATED WEEDS AND STUDY THE SUSCEPTIBILITY OF CERTAIN SUGARBEET VARIETIES TO THESE INSECTS AT FAYOUM GOVERNORATE

Role of Parasitoids, Conventional Insecticides and Ecdysone Agonists in Regulating Population of Cassida vittata Vill in Egyptian Sugar Beet Fields

SUSCEPTIBILITY OF CERTAIN SUGAR BEET VARIATEIES TO INFESTATION WITH Pegomyia mixta VILL. AND Cassida vittata VILL. IN RELATION TO THE YEILD CROP AT KAFR EL-SHEIKH GOVERNORATE

LEAFHOPPERS AND THEIR ASSOCIATED PARASITOIDS IN SUGAR BEET FIELDS

Impact of Chemical Composition and Molecular Diversity of Sugar Beet Cultivars on Scrobipalpa ocellatella Boyd (Lepidoptera: Gelechiidae) and Cassida vittata Vill (Coleoptera: Ch