Yield Losses of Potato Tubers due to Infestation with Gryllotalpa gryllotalpa (Gryllotalpidae: Orthoptera) and Penitodon bispinosus (Scarabaeidae: Coleopteran) Based on Insectici

LOSS ASSESSMENT AND THE ESTIMATION OF ECONOMIC INFESTATION LEVELS OF TUTA ABSOLUTA (MEYRICK) IN TOMATO CROPS AT EL- SHARKIA GOVERNORATE

Ecological Studies on Certain Lepidopterous Insects Attacking Potato Plants at Dakhlia Governorate

Assessment of Maize Yield Loss to Determine Economic Injury Levels (Eils) Due To the Infestation by Stem Borers with Insecticidal Control under the Egyptian Conditions

Population Fluctuation of the Main Prevailing Insects on Potato Plants, at ElNobaria Region, El-Behiera Governorate, Egypt

Effect of Potato Varieties on the Biology and Life Table Parameters of Potato Tuber Moth Phthorimaea operculella under Laboratory Conditions

Estimation of Yield Losses of Three Corn Varieties Due to Stem Borers Sesamia cretica Led. and Ostrinia nubilalis(Hb.) in El- Bostan Region, El-Behiera Governorate

ASSESSING LOSSES IN MAIZE YIELD AND LARVAL SURVIVAL DUE TO DIFFERENT TIMINGS OF INFESTATION BY EUROPEAN CORN BORER, OSTRINIA NUBILALIS (H B N.) IN LOWER EGYPT

EFFICACY of DIFFERENT COMPUNDS FOR CONTROLLING POTATO TUBER MOTH, Phthorimaea opercu/ella (ZELLER)

The Most Economic Lepidopterous Pests Attacking Vegetable Crops in Egypt