EKB Journal Management System
1.

TOXIC EFFECTS OF SOME PYRETHROID INSECTICUDES AGAINST FielD POPULATION OF THE COTTON APHID, Aphis gossypii GLOVER (HOMOPTERA: APHIDIDAE)

Pages 7079-7082
M. S. Khaled; Hala M. Abou -Yousef; Amal A. Hassanein
2.

TOXIC EFFECTS OF SOME ORGANOPHOSPHORUS AND CARBAMATE INSECTICIDES AGAINST FIELD POPULATION OF THE COTTON APHID, Aphis gossypii GLOVER ( HOMOPTERA: APHIDIDAE )

Pages 7083-7088
M. S. Khalid; Amal A. Hassanein; Hala M. Abou -Yousef
3.

MICROBIOLOGICAL STUDIES ON CHALK-BROOD DISEASE IN HONEYBEE COLONIES IN EGYPT

Pages 7089-7102
Olfat S. Barakat; M. A. Abd-Alfattah; M. A. Ali; Gelan M. Ibrahlm
4.

INFLUENCE OF SOME ORGANIC AND CHEMICAL FERTILIZERS ON THE INCIDENCE OF COWPEA APHID, APHIS CRACCIVORA KOCH.

Pages 7103-7110
Nagwa Y. Salem; Kout EI-Koloub S. Abdel Fattah
5.

EFFECT OF NEEM AZAL TIS ON THE TWO-SPOTTED SPIDER MITE Tetranychus urticae KOCH (ACARI: TETRANYCHIDAE )

Pages 7111-7118
Hoda E. Hussein,; Magda M. Abou- Elela
6.

BIOLOGICAL STUDIES ON THE PREDACIOUS MITE Procto/ae/aps pygmaeus (ACARI, ASCIDAE) IN RELATION TO THE RELATIVE HUMIDITY

Pages 7119-7125
Magda M. Abou Elela; A. M. Korayem
7.

CONTROL OF ROOT KNOT NEMATODE, Meloidogyne incognita BY CERTAIN BOTANICAL SOIL AMENDMENTS ON EGGPLANT

Pages 7127-7140
A. W. Amin; A. Y. EI-Gendi; A. I. Afia; Manar M. Sanad
8.

EFFECT OF PHOTOPERIOD ON SOME BIOLOGICAL PARAMETERS AND UTILIZATION OF FOOD OF THE MULBERRY SILKWORM Bombyx morl L. (LEPIDOPTERA: BOMBYCIDAE)

Pages 7141-7146
Somaia E. Aly
9.

. t:FFECT OF PHOTOPERIODS ·ON· THE RATE OF FOOD CONSUMPTION BY THE LAND SNAIL Monacha cartusiana (Muller)

Pages 7147-7152
M. I. Mohamed; Reham F. Ali