POPULATION FLUCTUATIONS OF AMERICAN BOLLWORM, Helicoverpa armigera (Hüb.) INFLUENCED BY SOME WEATHER FACTORS IN PEA, Pisum sativum (L.) AND COTTON, Gossypium barbadens (L.) FIELDS

EFFECT OF CERTAIN WEATHER FACTORS AND SOME NATURAL ENEMIES ON THE POPULATION DENSITY OF THE BOLLWORMS AND COTTON LEAFWORM AT KAFR EL-SHEIKH GOVERNORATE, EGYPT

THE EFFECT OF SOME BIOTIC AND ABIOTIC FACTORS ON SEASONAL FLUCTUATIONS OF HELICOVERPA ARMIGERA (HUB.)

Population Fluctuation of Certain Insects Infesting Vegetable Crops and their Predators Caught by Using Light Traps and Effect of some Weather Factors on those Insects

THE .EFFECT OF WEATHER FACTORS ON THE POPULATION FLUCTUATION AND FLIGHT ACTIVITY OF Earis insulana (BIOS.) MALES ON COTTON GIZA 86 VARIETY

Effect of Certain Weather Factors and Some Natural Enemies on The Population Densities of Four Piercing-Sucking Insects on The Cotton Crop at Kafr El-Sheikh Governorate

Effects of Certain Weather, Biotic Factors and Chemical Components on The population of Aphids in Egyptian Wheat Fields.

Influence of Plant Age and Weather Factors on Population Density of Main Insect Pests Attacking Eggplants under Open Field Conditions

EFFECT OF PLANT AGE AND CERTAIN WEATHER FACTORS ON THE POPULATION FLUCTUATIONS OF Earias insulana (BOISD) ON OKRA PLANT AND PRODUCTIVITY

POPULATION FLUCTUATION OF THRIPS, WHITEFLY AND ASSOCIATED PREDATORS IN CABBAGE PLANTATIONS AS INFLUENCED BY WEATHER FACTORS AND TOXIC COMPOUNDS