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

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

Effect of Different Sugar Beet Plantations on the Sugar Beet Moth, Scrobipalpa ocellatella Boyd. and its Insect Parasitoids in Kafr El-Sheikh Governorate

Effect of Different Host Fruits on Certain Biological Aspects of Immature Stages of Two Fruit Fly Species

Effect Host Plants on Parasitism Rate of the Parasitoid Diaeretiella rapae (M'intosh) on the Aphid Brevicoryne brassicae L.,

STUDIES ON SUGAR BEET PESTS. VI. EFFECT OF BEET FLY, PEGOMYA M1XTA VILL., ON SUGAR BEET WITH SPECIAL REFERENCE TO THE DETERMINATION OF ITS INJURY LEVELS AND ECONOMIC THRESHOLD

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

DIAPAUSE AND PARASITISM OF THE SUGAR BEET LEAFMINER, PEGOMYA MIXTA VILLENEUVE (DIPTERA: ANTHOMYIIDAE), PUPAE REARED FROM CERTAIN CHENOPODIACEOUS HOST PLANTS AT GIZA

Effect of Different Host Plants on Some Biological and Physiological Parameters of Cowpea Aphid, Aphis craccivora Koch Under Certain Laboratory Conditions