EFFECT OF CERTAIN ENVIRONMENTAL FACTORS ON SPODOPIERA III-7-0RA LIS (BOISD.) AND H EL ICOVERPA ARMIGERA (HUB.) CAPTURE MALE MOTHS IN RELATIONSHIP TO ACCUMULATED HEAT UNITS

THE SIMULTANEOUS TRIANGULAR RELATIONSHIP BE- TWEEN CERTAIN WEATHER FACTORS TEMPERATURE, HUMIDITY, NUMBER OF CAPTURED PINK BOLLWORM MALE MOTHS AND INFESTATION IN GREEN BOLLS

Heat Unit Requirements for Development of the Pink Bollworm Pectinophora gossypiella (Saund.)

USING HEAT ACCUMULATION AND SEX PHEROMONE CATCHES TO PREDICATE THE AMERICAN BOLLWORM Helicoverpa armigera HUB. FIELD GENERATIONS

SEX PHEROMONE TRAPS: A TOOL FOR INFESTATION PREDICTION BY THE SPINY BOLLWORM Earia~ Insulana (80ISD) ON TWO COTTON VARIETIES WITH RE PEel TO SOME WEATHER FACTORS

Predict Peaks of Emergence and Generation Numbers of the Pink Bollworm, Pectinophora gossypiella Using the Interaction of Accumulation Heat Units with Plant Phenology

EFFECTIVENESS OF ACCUMULATED HEAT UNITS ON POPULATION FLUCTUATION OF SPINY BOLLWORM AND ASSOCIATED PREDATORS IN COTTON AND MAIZE FIELDS

THE SIMULTANEOUS EFFECT OF PHYSICAL ENVIRONMENTAL FACTORS GOVERNING THE POPULATION ACTIVITY OF COTTON BOLLWORM MOTHS

INFLUENCE OF CERTAIN SEX PHE OMONE FORMULATIONS WITH OR WITHOUT PROFENOFOS INSECTICIDE AGAINST PINK BOLLWORM, IN RELATION TO THEIR CHARTERS ON PHNOLOGICAL AND YIELD OF corros P

SEASONAL FLUCTUATION OF HELICOVERPA ARMIGERA (HUBNER) (LEPIDOPTERA: NOCTUIDAE) ON COTTON AND OKRA AND HEAT UNITS RELATED