THERMAL UNITS REQUIREMENTS FOR DEVELOPMENT OF THE AMERICAN BOLLWORM, Helicoverpa armigera (HUBNER.)

PREDICTING THE AMERICAN BOLLWORM, HELICOVERPA ARMIGERA (HÜBNER) FIELD GENERATIONS AS INFLUENCED BY HEAT UNIT ACCUMULATION

PREDICTION OF AMERICAN BOLLWORM, Helicoverpa armigera (HÜB.), DEPENDED ON THE ACCUMULATED HEAT UNITS IN COTTON FIELDS

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

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

LOWER THRESHOLD TEMPERATURE AND THERMAL UNIT OF AMERICAN BOLLWORM, Helicoverpa armigera (HÜBNER) REARED ON PEA AND LETTUCE AND ITS REARING ON A NEW MODIFIED ARTIFICIAL DIETS

DEVELOPMENTAL THRESHOLDS AND THERMAL REQUIREMENTS NEEDED FOR THE COTTON PINK BOLLWORM PECTINOPHORA GOSSYPIELLA (SAUNDERS)

DEVELOPMENTAL THRESHOLDS AND THERMAL REQUIREMENTS NEEDED FOR SOME AGRO-ECOSYSTEM STRAINS OF CERTAIN PESTS INHABITING COTTON FIELDS:

Heat Requirements for the Development of the Black cutworm, Agrotis ipsilon (Hüfnagel) (Noctuidae: Lepidoptera)

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