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

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

PRELIMINARY STUDIES ON APHID POPULATION ON CERTAIN MAIZE CULTIVARS AND ITS RELATION TO YIELD

INFLUENCE OF SOME AGRICULTURAL PRACTICES ON THE INFESTATION WITH THE EUROPAEN CORN BORER, Ostrinia nubilalis HUB. (LEPIDOPTERA: PYRALIDAE).

Impact of fall armyworm Spodoptera frugiperda on maize yield and economic assessment of losses under different insecticidal sequences

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

SURVEY OF CERTAIN INSECTS INFESTING MAIZE CROP AND BIOLOGICAL ASPECTS OF THE PARASITOID, BRACON BREVICORNIS WESM. (HYMENOPTERA: BRACONIDAE) REARED ON SESAMIA CRETICA LED. UNDER LABORATORY CONDITIONS.

THE LIFE HISTORY OF THE ANGOUMOIS GRAIN MOTH, Sitotroga cerealella (OLIVIER) (LEPIDOPTERA: GELECHIIDAE) On Maize (Zea mays L.) GRAINS

MONITORING OF RESISTANCE TO SEVERAL ORGANOPHOSPHORUS AND CARBAMATE INSECTICIDES IN APHIS GOSSYPII (GLOVER)

SIMULATING THE DAMAGE CAUSED BY CERTAIN INSECTS FOR WHEAT PANICLES IN RELATION TO YIELD LOSSES