FACTORS AFFECTING POPULATION OF SOFT SCALE INSECT, Pulvinaria tenuivalvata (NEWSTEAD) (HOMOPTERA: COCCIDAE) IN QUENA SUGARCANE FIELDS

Environmental factors associated with fluctuation in the population density of the sugar-cane scales, Pulvinaria tenuvalvata (newstead) (hemipteran: coccidae)

EFFECT OF CERTAIN AGRICULTURAL PRACTICES ON POPULATION DENSITY OF THE RED STRIPED SOFT SCALE, PULVINARIA TENUIVALVATA (NEWSTEAD) (HOMOPTERA: COCCIDAE).

Factors Affecting Distribution Pattern of the White Mango Scale Insect, Aulacaspis tubercularis (Newstead) (Hemiptera: Diaspididae) on Mango Trees at Esna District, Luxor Governo

THE RED-STRIPED SUGAR-CANE SOFT SCALE, Pulvinaria tenuivalvata (NEW STEAD) (HEMIPTERA: COCCIDAE) AS A NEW PEST ATTAKING SUGAR CANE IN GIZA REGION.

SEASONAL PREVALENCE AND TIME RELATIVE POPULATION TREND OF THE SUGARCANE SOFT SCALE, PULVINAIZIA TENUIVALVATA (NEWSTEAD) (HOMOPTERA: COCCIDAE) IN GIZA GOVERNORATE

LABORATORY STUDIES ON COCCOPHAGUS SCUTELLARIS (DALMAN) (HYMENOPTERA: APHELINIDAE), PARASITOID OF THE SOFT SCALE INSECT, PULVINARIA TENUIVALVATA (NEWSTEAD), A PEST OF SUGAR CANE I

STUDIES ON THE BIOLOGY AND LIFE TABLE OF THE SOFT SCALE INSECT; PULVINARIA TENUIVALVATA ATTACKING SUGAR CANE IN EGYPT (HEMIPTERA: HOMOPTERA: COCCIDAE)

Seasonal activity of the red-striped soft scale insect, Pulvinaria tenuivalvata (Hemiptera:Coccidae) infesting sugarcane fields at Qena, Egypt

EFFICIENCY OF THE PARASITOID Coccophagus Scutellaris (DALMAN) AND SOME INSECTICIDES AGAINST THE SOFT SCALE INSECT Pulvinaria tenuivalvata (NEWSTED) IN SUGARCANE FIELDS AT ASWAN GO