EKB Journal Management System
1.

RELATION OF SOIL GENESIS AND UNIFORMITY OF SAND FRACTION TO SOIL EROSION IN THE NORTH WESTERN COAST OF EGYPT

Pages 421-432
SALAH ELDIN M. ARROUG
2.

POTASSIUM FERTILIZATION FOR SOME MAIN FIELD CROPS IN RELATION TO IRRIGATION WATER QUALITY

Pages 437-449
MOHAMED H. HEGAZY; SAED A. GENAIDY
3.

DENITRIFICATION BY GUAR RHIZOBIA STRAINS IN NEW VALLEY GOVERNORATE

Pages 451-466
SAED A. M. EL-SAYED
4.

CONTROL OF APHID-BORNE PEPPER VIRUSES

Pages 467-477
IBRAHIM A. M. IBRAHIM; EL-SAYED A. SALAMA; MAISA A. AWAD; SALWA N. ZEIN
5.

ISOLATES OF BOTRYTIS SPP. AND THE CHOCOLATE SPOT OF FABA BEAN IN EGYPT

Pages 479-489
NAGY M. ABDU-ZEID; GOMAA A. EL-MORSY; AHMED M. HASSANEIN; MONIR M. EL-HADY; SAIEDA S. ABDEL-RAHMAN
6.

CHARACTERIZATION OF ENDOPOLYGALACTURONASE PRODUCED BY COLLETOTRICHUM DEMATIUM F.SP. TRUNCATA IN CULTURE AND INFECTED SOYBEAN SEEDUNGS

Pages 491-505
MAGDY M. SABER; MOHAMED A. HEWEIDY; HANY A. EL-SHEMY
7.

INFLUENCE OF BIOGAS MANURE ON ROOT-KNOT NEMATODES AND GROWTH OF TOMATO

Pages 507-519
AZMY N. ESTEFANOUS; MOHAMED A. KHALIL; FAROUK W. RIAD
8.

SCREENING AND DEVELOPING WHEAT LINES RESISTANT TO S. GRAM! NUM AND R.PAD!

Pages 521-533
GALAL S. YOUSSEF; IBRAHIM A. MARZOUK; MAGDY A. EL-HARIRY
9.

COMPARATIVE CYTOLOGICAL STUDIES ON A SUSCEPTI‌BLE AND RESISTANT STRAINS OF PINK BOLLWORM, PECTINOPHORA GOSSYPIELLA MUND.)

Pages 535-543
MONA F. ROFAIL; ABDEL-SALAM E. M. EL-SORADY; AMIRA M. RASHAD
10.

A STUDY ON THE BIOLOGY AND SEASONAL ACTIVITY OF THE PEACH ROOT BORER CAPNODIS CARBONARIA KLUG (COL.: BUPRESTIDAE) IN NORTH SINAI., EGYPT

Pages 545-553
GORG N. GIRGIS; ABDEL-GHANY M. BATT
11.

EFFICIENCY OF CHITIN SYNTHESIS INHIBITORS, INSECTICIDES AND THEIR MIXTURES AGAINST THE FOURTH LARVAL INSTAR OF THE COTTON LEAFWORM

Pages 555-565
MOHAMED A. NASSEF; WATSON M. WATSON
12.

PERFORMANCE OF CALCIFEROL RODENTICIDE AGAINST SOME RODENT SPECIES

Pages 567-575
HASSAN EL-DEEB; FATMA EL-MAHROUKY; MANAL EL-HALWAGY
13.

RESIDUES OF FENITROTHION AND PAYRAZOPHOS ON AND IN SQUASH FRUITS

Pages 577-584
MOHAMED E. A. HEGAZY; MOHAMED A. ELSAYED; MOHAMED F. EL-HADIDI; SHOKR A. SHOKR; YAHYA S. IBRAHIM
14.

INFLUENCE OF SOME INSECTICIDE SEQUENCES ON NATURAL AND ARTIFICIAL INFESTATION WITH PINK BOLLWORM PECTINOPHORA GOSSYPIELLA (SAUND.)

Pages 5856-597
ABDEL-SALAM E. M. EL-SORADY; ABDEL-AZIZ A. S. EL-ZANAN; MOHAMED K. A. ABO-SHLOA; AHMED A. EL-DAHAN
15.

SUSCEPTIBILITY OF APHID, APHIS GOSSYPI1 (APHID! DAE, HOMOPTERA) TO CERTAIN BACILLUS THURINGIENSIS FORMULATIONS IN KUWAIT`

Pages 577-606
YOUSIF AL-SHAYJI; NABEELA SHAHEEN; MOHAMED SALEEM; MAMDOOH IBRAHIM
16.

BOLLWORMS INFESTATION AND COTTON YIELD AS INFLUENCED BY WATER REGIME

Pages 607-614
ABDEL-AZIZ A. S. EL-ZANAN
17.

SURVEY AND DETERMINATION OF BARLEY DISEASES IN NEW LANDS AND RAINFED AREAS

Pages 615-624
RIZK A. RIZK; FARED A. ASAAD; ALY M. M. SALEH
18.

BARLEY DISEASE IN EGYPT WITH SPECIAL EMPHASIS ON POWDERY MILDEW

Pages 625-637
RIZK A. RIZK; MAHER N. MOHAMED; ELSAYED E. MOSTAFA
19.

EFFECT OF THINNING TIME, NITROGEN APPLICATION AND SOWING DATES ON SESAME YIELD UNDER MIDDLE EGYPT CONDITIONS

Pages 639-650
SAMER T. EL-SEROGY
20.

DIALLEL ANALYSIS OF SOME QUANTITATIVE CHARACTERS IN Fl, AND F2 GENERATIONS IN RICE (ORYZA SATIVA L.)

Pages 651-663
SUREK H. SUREK; K. Z. KORKUT
21.

EFFECT OF SOIL AND FOLIAR APPLICATION OF NITROGEN AND POTASSIUM ON SUGAR BEET

Pages 665-679
SAMIA S. EL-MAGHRABY; MONA M. SHEHATA; YUSREYA H. TAWFIK
22.

STUDIES ON SUGAR BEET PESTS. VI. EFFECT OF BEET FLY, PEGOMYA M1XTA VILL., ON SUGAR BEET WITH SPECIAL REFERENCE TO THE DETERMINATION OF ITS INJURY LEVELS AND ECONOMIC THRESHOLD

Pages 681-692
AHMED M. M. EBIEDA
23.

EFFECT OF WAYS OF HAND THINNING ON ANNA APPLE FRUIT QUALITY AND VEGETATIVE GROWTH UNDER EGYPTIAN DESERT CONDITIONS

Pages 693-708
EMAN S. ATFALA
24.

EFFECT OF POTASSIUM FERTILIZATION ON ANNA APPLE TREES GROWN IN SANDY SOILS OF EGYPT

Pages 709-720
EMAN S. ATTALA
25.

INFLUENCE OF SUMMER PRUNING ON GROWTH, FRUIT SET AND FRUIT QUALITY OF ANNA APPLE TREES

Pages 721-733
MOSTAFA A. FATHI; HAMED M. MAHMOUD
26.

RESPONSE OF COTTON PLANTS TO SOME POLYPHENOLS APPLICATION

Pages 735-744
MOHAMED H. ABDEL-AAL; MOHAMED S. ISMAIL; FATMA M. AHMED
27.

INTERCROPPING OF ONION AND COTTON

Pages 745-764
SAAD M. F. EL-GAHEL; SAMY A. I. ABDEL-AAL
28.

THE PROPER IRRIGATION INTERVALS FOR VEGETATIVE AND FRUITING STAGES OF COTTON CULTIVAR GIZA 83

Pages 765-772
KARAM K. I. ABDEL-MALAK; FOUAD E. RADWAN
29.

USE OF AMMI MODEL TO ANALYZE GENOTYPE- ENVIRONMENT INTERACTION FOR EGYPTIAN COTTON

Pages 773-783
SAMER A. EL-SHAARAWY
30.

GENOTYPE-ENVIRONMENT INTERACTION AND GENOTYPIC STABILITY FOR SOME EGYPTIAN COTTON GENOTYPES

Pages 785-797
SAMER A. EL-SHAARAWY; YAHUA M. ATTA; MOHAMED A. A. RAAFAT; ABDEL-MOTY ZEINA
31.

THE ROLE OF CAROTENOIDS AS NATURAL FAT ANTIOXIDANT

Pages 799-812
AWATIF I. ISMAIL
32.

EVALUATION OF PHYSICAL METHODS TO CONTROL MYCOTOXINS IN SOME CONTAMINATED FOODS

Pages 813-824
SIMONE Y. AZIZ
33.

STUDIES ON THE PRODUCTION AND QUALITY OF PURE OLIVE OIL

Pages 825-742
AWATIF I. ISMAEL
34.

UNTRADITIONAL SOURCES OF ENERGY IN DIETS FOR JAPANESE QUAILS : 1. GROWING QUAILS

Pages 843-854
MAGDY S. ABD-EL MALAK; AHMED M. ABBAS
35.

UNTRADITIONAL SOURCES OF ENERGY IN DIETS FOR JAPANESE QUAILS : 2. LAYING QUAILS

Pages 855-865
MAGDY S. ABD-EL MALAK; AHMED M. ABBAS
36.

SEROLOGICAL SCREENING FOR SOME VIRAL DISEASES ANTIBODIES IN CAMEL SERA IN EGYPT

Pages 867-874
HADIA A. A. MOUSA; NAWAL M. A. YOUSSEF
37.

YIELD AND PERFORMANCE OF TWO SPECIES OF TILAPIA UNDER DIFFERENT POND ENVIRONMENTS

Pages 875-882
ZEINAB A. NAGDI