FACTORS AFFECTING DISTRIBUTION PATTERNS OF THE SOFT SCALE , PULVINARIA TENUIVALVATA ( NEWSTEAD ) IN SUGAR CANE 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).

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

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

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

Population Dynamics of the Soft-scale Insect, Kilifia Acuminata (SIGN.) (HEMIPTERA: COCCIDAE) on Mango Trees at Sharkia Governorate

POPULATION DYNAMIC OF THE BROWN SOFT SCALE, Coccus hesperidum L. (HEMIPTERA: COCCIDAE) INFESTING THE ORNAMENTAL PLANT, Nerium oleander UNDER ASSIUT GOVERNORATE CONDITIONS.

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