EKB Journal Management System
1.

ASSESSMENT OF PENMAN-MONTEITH EQUATION AND VARIOUS METHODS OF MODELING REFERENCE EVAPOTRANSPIRATION FOR HYPER-AR1D AREA

Pages 1-24
A. A. Alazba
2.

EFFECTS OF CLIPPING INTENSITY ON DRY MATTER PRODUCTION AND GAS EXCHANGE CAPACITY OF Atriplex halimus L.

Pages 25-36
S. A. Al-Khateeb
3.

EFFECT OF GENOTYPE, WEIGHT OF HONEYBEE VIRGLN QUEENS AND BROOD STATUS ON SOME PARAMETERS USED FOR JUDGING THE QUEENS FROM THEIR INTRODUCTION UNTIL EGG-LAYING

Pages 37-56
A. R. Hassan; A. M. M. Mazeed; E. E. Tharwat
4.

EFFECT OF INTERESTERIFICATION PROCESS ON SOYBEAN OIL PROPERTY UNDER DIFFERENT EXPERIMENTAL CONDITIONS

Pages 57-70
E. A. Mahmoud
5.

EFFECT OF HARVEST DATE AND STEAM DISTILLATION TIME ON ESSENTIAL OILS OF THREE Eucalyptus species GROWING IN EL-KASSASIN REGION

Pages 71-84
S. L. Maximous
6.

EFFECT OF UREA SPRAYS ON THE PRODUCTION AND QUALITY OF LOCAL GRAPES UNDER DEIR ELZZOR CONDITIONS

Pages 85-96
A. Jarad
7.

BIOCHEMICAL MECHANISMS OF RESISTANCE IN SOME BEAN CULTIVARS AGAINST CHARCOAL ROT DISEASE

Pages 97-120
M. A. Baraka Ghonim; H. M. Abdel-Nabi; M. I. Ahmed
8.

FACTORS AFFECTING SECRETION OF THE ANTIFUNGAL CIIITINASE BY Trichoderma harzianum AND T. longibrachiatunt

Pages 121-144
N. A. Younis; A. S. Ahmed
9.

THE BIOLOGICAL ACTIVITIES OF THE EGYPTIAN GEOGRAPHIC POPULATION OF THE PREDATORY APHID MIDGE, Aphidoletes aphidirnyza (RONDANI) (DIPTERA: CECIDOMYHDAE)

Pages 145-164
S. M.H. Sayed; S. A. Elarnaouty
10.

STUDIES ON THE SEX RATIO OF THE POPULATION OF THE PINK BOLLWORM Pectinophora gossypiella (SAUNDERS) (LEPIDOPTERA: GELECHIIDAE)

Pages 165-178
S. M. Naguib