EKB Journal Management System
1.

THERMAL AND PHOTODECOMPOSITION OF FENITROTHION AND MALATHION INSECTICIDES

Pages 919-924
A. A. Mahmoud
2.

EFFECT OF CERTAIN ECOLOGICAL FACTORS ON POPULATION DENSITY OF Thrips tabaci LIND. ATTACKING ONION CROP

Pages 925-930
Neama A. Abd El-Hameed; M. F. Haydar; Marwa M. Mousa
3.

Xanthomonas oryzae PV. Oryzae IN EGYPT: IDENTIFICATION, VIRULENCE OF ISOLATES AND CULTIVARS REACTION.

Pages 931-946
I. H. M. Tolba; R. I. El-Sharkawy
4.

SURVEY OF THE MOST LEPIDOPTEROUS MOTHS ATTRACTED TO A LIGHT-TRAP AT TWO REGIONS IN EGYPT

Pages 947-956
A. A. El- Saeady; S. M. El-Awady; M. A. Mahmoud; M. A. Badr; M. M. M. E. Megahed
5.

MULTIRESIDUE ANALYSIS OF 79 PESTICIDES IN STRAWBERRY, GREEN BEAN PODS, GRAPES AND PEACH FRUITS BY SOLID-PHASE EXTRACTION (SPE) AND GAS CHROMATOGRAPHY

Pages 957-972
Dalia A. Barakat; S. A. El-Mahy; M. A. ElSaid; Dalia E. El-Hefni
6.

EFFECT OF DIFFERENT CONSTANT TEMPERATURE AND PHOTOPERIODS ON SOME BIOLOGICAL ASPECTS OF Chrysoperla carnea (STEPHENS) (NEUROPTERA: CHRYSOPIDAE) REARED ON COWPEA APHID, Aphis craccivora KOCH

Pages 973-979
A. A. El-Saeady; I. L. Ibrahim; S. A. Hammad; S. S. Abd El Fattah
7.

ESTIMATION OF THE CHEMICAL CONTENT OF THE SYRIAN TRUFFLES (Tuber brumale vittadini) AND STUDY THEIR EFFECT ON SOME BLOOD PARAMETERS AND SOME ORGANS OF THE DIABETIC SWISS ALBINO MICE

Pages 981-1003
Najat A. Al abbad; Eman A. Moussa
8.

THE STATUS OF PYRETHROID RESISTANCE IN FIELD-COLLECTED STRAINS OF THE Spodoptera littoralis AND ROLE OF PIPERONYL BUTOXIDE.

Pages 1005-1014
hanan S. T. Diab
9.

DETECTING THE PREDATORY INSECTS ASSOCIATED WITH THE COTTON APHID, Aphis gossypii GLOV. WITH SPECIAL REFERENCES TO THE EFFICIENCY OF THE PREDATOR Coccinella undecimpunctata L. AT KAFR EL-SHEIKH REGION

Pages 1015-1022
I. A. Khodier; A. S. El-Khodary; Asmhan E. Yousef; Mohsena R. Mansour
10.

INFLUENCE OF PREY TYPES ON CERTAIN BIOLOGICAL CHARACTERISTICS OF Hippodamia tridecimpunctata L. UNDER CONSTANT TEMPERATURE AND RELATIVE HUMIDITY.

Pages 1023-1035
Nadia E. Mohamed; A. A. Ghanim; A. A. Saleh
11.

CONTROL OF SUGAR BEET LEAF SPOT DISEASE CAUSED BY THE FUNGUS Cercospora beticola (Sacc)

Pages 1037-1047
S. M. El-Moghazy; G. A. El-kot; Amany M. Hamza