EKB Journal Management System
1.

SUGAR BEET RESPONSE TO NITROGEN FORMS AND RATES UNDER DIFFERENT TILLAGE PRACTICES EXPRESSED BY POLYNOMIAL QUADRATIC EQUATIONS

Pages 1127-1139
RAGAB H. ATIA; RAMADAN I. KNANY; ATEF S.M. EL-SAADY; MOHA.MED I. ZIDAN
2.

BIOCHEMICAL STUDIES ON BACTERIAL CHITINASE PRODUCTION

Pages 1141-1155
AHMED MOHY ELDIN; GABER A. EL-DOSUKY; SAMER A. EL-SAYED; SAMER ABDEL-MONEM
3.

EVALUATION OF POTATO RESPONSE TO SOME MANURIAL COMPOUNDS FOR CONTROLLING BROWN ROT DISEASE

Pages 1157-1167
SAEID M. MAHMOUD; AHMED A. GOMAH
4.

PATHOGENIC SPECIALIZATION AND PATHOTYPE DISTRIBUTION OF PUCINIA GRAMINIS TRITICIIN EGYPT IN 2005/2006 AND POSTULATED GENES OF RESISTANCE IN SOME WHEAT GENOTYPES

Pages 1169-1184
IBRAHIM A. IMBABY; SOBHY S. NEGM; GAMALAT HERMAS; DOAA RAGHEB
5.

FOOD PREFERENCE OF TRIBOLIUM CONFUSLIM (DUVAL) (COLEOPTERA : TENEBRIONIDAE) UNDER LABORATORY CONDITIONS

Pages 1185-1190
HAWAA M EL-MABROUK; MAGDY B. WILSON
6.

EFFECT OF CERTAIN PLANT EXTRACTS AGAINST SESAMIA CRETICA LED. IN MAIZE FIELDS

Pages 1191-1203
FAWZY F. SHALABY; ADEL F. LUTFALLAH; SHNODA S. YACOUB
7.

EVALUATION OF PETROLEUM-ETHER EXTRACT OF ZANZALAKHT TREES (Z- SEED OIL) ON PINK BOLLWORM, PECTINOPHORA GOSSYPIELLA (SAUNDERS) [LEPIDOPTERA: GELECHIIDAE]

Pages 1205-1214
MOHAMED A. M. ALI; ABDRABO E. HUSSIEN; SAMY A. RASLAN; MOHAMED E. M. HEGAB
8.

ALTERNATIVE MEANS FOR CONTROLLING SYNANTHEDON MYOPAEFORMIS BY MASS TRAPPING WITH SEX PHEROMONE, HORTICULTURAL MECHANICAL AND LOCAL CHEMICAL TREATMENTS

Pages 1215-1225
ANTWAN W. TADROS; REFAT GH. ABOU EL-ELA; MAHMOUD M. ABD EL-AZIMI
9.

EFFECIENCY OF LOCAL TRAP DESIGN ON SYNANTHEDON MYOPAEFORMISBORKH. IN EGYPT

Pages 1227-1238
ANTWAN W. TADROS; REFAT GH. ABOU EL-ELA; MAHMOUD M. ABD EL-AZIMI
10.

PREDICTION OF SYNANTHEDON MYOPAEFORMISBORKH. MOTHS ACTIVITY BASED ON PHEROMONE TRAPPING AND DEGREE-DAY ACCUMULATIONS OF TEMPERATURE IN APPLE ORCHARDS IN EGYPT

Pages 1239-1251
ANTWAN W. TADROS; REFAT GH. ABOU EL-ELA; MAHMOUD M. ABD EL-AZIMI
11.

BIOLOGICAL STUDIES OF PREDACIOUS MITE, NEOSEIULUS CUCUMERIS (OUDEMANS) WHEN FEEDING ON CITRUS RED MITE, PANONYCHUS CTRL (McGREGOR)

Pages 1253-1258
NAZEH M. ABD EL-WAHED
12.

FURTHER ECOLOGICAL STUDIES ON ONION PESTS IN EGYPT

Pages 1259-1266
IBRAHIM M. SABRA; MOSTAFA A. EL-NAGAR; MOHAMED S. I. SHALABY
13.

COMMON NAMES OF THE MOST EGYPTIAN THRIPS SPECIES (ORDER: THYSANOPTERA)

Pages 1267-1277
MOSTAFA A. BADR; ALI A. EL-GHARBAWY
14.

APHELINUS DESANTISIHAY AT (HYMENOPTERA : APHELINIDAE), A NEW RECORD OF PARASITOIDS ON APHIDS (HOMOPTERA : APHIDIDAE) IN EGYPT

Pages 1279-1283
SHAABAN ABD-RABOU; MONIRA M. EL-FATIH
15.

EFFECT OF CERTAIN BIO-INSECTICIDES AND GAMMA IRRADIATION ON SOME BIOLOGICAL ASPECTS OF THE PINK BOLLWORM

Pages 1285-1301
REDA A. M. M. AMER
16.

THE EFFICIENCY OF THE VEDALIA BEETLE, RODALIA CARDINAL'S (MULSANT) IN SUPPRESSING THE POPULATION OF THE SEYCHELLARUM MEALYBUG, ICERYA SEYCHELLARUM (WESTWOOD) ON WASHINGETONIA PALMS

Pages 1303-1312
ASHRAF A. H. MANGOUD; MOHAMED A. SALEM; MOHAMED A. ABD EL-AZIZ
17.

EFFECT OF SOME INSECTICIDES ON GENOMIC DNA OF LABORATORY AND RESISTANT STRAINS OF SPODOPTERA LITTORALIS

Pages 1313-1325
MOHAMED N. F. SHAABAN; MOHY ELDIN A. OSMAN; AZIZA H. MOHAMADY
18.

ENHANCEMENT OF THE EFFICIENCY OF SOME BIOPESTICIDES AGAINST PHTHORIMAEA OPERCULELL4 (ZELLER) BY ADJUVANTS UNDER LABORATORY AND GREENHOUSE CONDITIONS

Pages 1327-1334
NAIROUZ R. GIRGIS
19.

EFFECT OF BORON AND MOLYBDENUM ON CHEMICAL CONSTITUENTS AND QUALITY OF SOME SUGAR BEET VARIETIES

Pages 1335-1353
ALI A. EL-HOSARY; ADLY M. M. SAAD; IBRAHIM H. EL-GEDDAWY; BASEM S. IBRAHIM
20.

EFFECT OF BORON AND MOLYBDENUM ON GROWTH AND YIELD OF SOME SUGAR BEET VARIETIES

Pages 1355-1366
IBRAHIM H. EL-GEDDAWY; ALI A. EL-HOSARY; ADLY M. M. SAAD; BASEM S. IBRAHIM
21.

IMPROVEMENT OF SOME EGYPTIAN COTTON FABRIC PROPERTIES BY SOMETCHEMICAL TREATMENTS

Pages 1367-1379
SALAH M. SALEH; ABDEL-REHIM A. RAMADAN; AHMED ABD-ALLAH
22.

EVALUATION OF SOME INTRODUCED FLAX VARIETIES COMPARING WITH GIZA 4 CULTIVAR UNDER THREE N FERTILIZATION_ LEVEL IN SANDY SOIL

Pages 1381-1397
AMNA N.H. EI-SWEIFY; MOSTAFA A. ABD EL-DAYEM; MAHDY M. M. HUSSEIN
23.

THE INTERACTION EFFECT BETWEEN WATER REGIMES AND POTASSIUM LEVELS ON GROWTH, GRAIN YIELD AND WATER PRODUCTIVITY IN RICE

Pages 1399-1421
ISMAIL S. EL-REFAEE
24.

GROWTH AND YIELD OF HYBRID AND INBRED RICES AS INFLUENCED BY N SPLITTING UNDER SALINE SOIL CONDITIONS

Pages 1423-1439
BASYONY A. ZAYED
25.

STUDIES ON MATURATION AND STORABILITY OF SUPERIOR TABLE GRAPES

Pages 1441-1462
MAHMOUD A. A. MOHAMED; MOHAMED R. BARAKAT; MOHAMED A. EISSA; ZINAB.A. ZAKY
26.

EFFECT OF TILLAGE SYSTEMS SEQUENCE AND SOME WEED CONTROL TREATMENTS ON SOME FIELD CROPS

Pages 1463-1482
MOHAMED SH. MEKKY; AKRAM N. M. NASSAR; MOHAMED R. MOSHTOHRY
27.

THE EFFECTS OF MODERN TECHNOLOGY ON PRODUCING MAJOR CEREAL CROPS IN SHARKIA GOVERNORATE

Pages 1483-1500
MOHAMED A. DESOUKI; ALAA A. A. NEMA
28.

AGRICULTURAL INFORMATION SOURCES FOR WHEAT CROP SPECIALISTS IN EGYPT

Pages 1501-1511
EMAD E. A. NEGM; TAHA N. M. EL-FESHAWY; SAHAR A.M. HIKEL
29.

REASONS OF FARMERS' RELUCTANCE REGARDING SUNFLOWER PRODUCTION IN SOME GOVERNORATES

Pages 1519-1531
MOHAMED H. SHAKER; MOHAMED Y. SHALABY; SAMER A. SOLIMAN
30.

THE RELUCTANCE REASONS OF SOME FARMERS ON SOYBEAN PRODUCTION IN SOME GOVERNORATES

Pages 1533-1545
SAMER A. SOLIMAN; MOHAMED Y. SHALABY; IBRAHIM S. S. TORKY