No. 1

TABLE OF CONTENTS 

1. RESPONSE OF THREE WHEAT CULTIVARS TO SPLIT APPLICATION OF NITROGEN FERTILIZATION RATES IN SANDY SOIL

Allam, A.Y…………………..………………………………………………1 

2. EFFECT OF WEED CONTROL TREATMENTS AND HILL SPACING ON SOYBEAN AND ASSOCIATED WEEDS

Anaam H. Galal …………………………………………………………..15 

3. EXAMINING OF SOME GENETICALLY IMPROVED YEAST STRAINS ON VINE VIGOR, YIELD COMPONENT AND FRUIT QUALITY OF “ROOMY RED” GRAPEVINES

Yasser, A. M. M. Omran , Abd EL-Latif, H. A. Ali … ………………...33 

4. CHILLING REQUIREMENTS AND EFFECTIVE TEMPERATURE FOR BREAK THE ENDODORMANCY IN BUDS OF ANNA APPLE CULTIVAR.

Aiman Kamal Ahmed Mohamed………………………………..……….43

5. BEHAVIOUR STUDIES ON YIELD AND FRUIT QUALITY OF ZAGHLOUL AND SAMANY DATE PALM CULTIVARS UNDER ASWAN CONDITIONS

Talaat K. El-Mahdy , M.F. Badran..……………………………………..51 

6. GROWTH RESPONSE OF LEUCAENA LEUCOCEPHALA LAM. SEEDLINGS TO SOIL TYPE, ORGANIC MANURE AND YEAST

Ismail H. El-Sallami …………………………….………………………..67 

7. EFFECT OF SOME INSECTICIDES AGAINST THRIPS TABACI (LIND.) AND RELATION WITH YIELD OF ONION CROP

Sallam,A.A.A.  and Hosseny, M.H…..……………………………...……99 

8. EFFICACY OF  COMPHOR AND CITRONELLA OILS AGAINST THE COTTON APHID, Aphis gossypii AND THE SPIDER MITE ,Tetranychus urtica ON EGG-PLANT

Gehad M. Mousa………………………………………………………..111 
9. EVALUATION OF CERTAIN WHEAT GENOTYPES FOR RESISTANCE TO THE ROOT ROT DISEASE CAUSED BY Rhizoctonia Solani AG-4

Molan, Y.,   Al-Doss, A.A. and  El-Hussieni, S. ..... ………………..…..119 

10. INHIBITION OF OVARIAN DEVELOPMENT BY THE ANTI-JUVENILE HORMONE, PRECOCENE II, AND ITS EFFECTS ON OTHER CHARACTERS OF HONEY BEE WORKERS UNDER QUEENLESS CONDITION

Mohammed M. Khodairy  and Amer I. Tawfik…. ………….…..…….127 

11. EVALUATION OF PHOSPHORUS FERTILIZATION REGIME FOR SOYBEAN GROWN ON         A LIGHT –TEXTURED SOILS AT SOHAG GOVERNORATE.

M.S. Ibrahim and A. Abd El-Galil………………………...……………147 

12. SELECTION AND MOLECULAR CHARACTERIZATION OF FABA BEAN LINES RESISTANT TO BROOMRAPE (OROBANCHE CRENATA FORSK)

El-Sayed, N.E . Abd-Elkrim, M.A. ,  El-Aref, H.M. , Taghian, A.S . El-Lithy, R.E………….…….165 

13. PRODUCTIVITY RESPONSES OF BROILER BREEDER HENS TO ENZYME SUPPLEMENTATION WHEN FED PRACTICAL OR VEGETABLE DIETS CONTAINING HIGH LEVELS OF BARLEY, AND / OR SUNFLOWER MEAL

2- UNDEHULLED SUNFLOWER MEAL

A. A. El-Deek,  G. E. Hassan, Y. A. Attia and Amal A. Soliman…….181 

14. EVALUATION OF SOME PLANT EXTRACTIONS IN CONTROL OF ROOT-KNOT NEMATODE Meliodogyne Incognita

Mohamed K. El- Hewity…………………………………...……………199 

15. AN ANALYTICAL STUDY OF AGRICULTURAL INCOME IN EGYPT

Dr. Afaf Dahy Gad , Dr. Salwa El-Hosseni……………………...……..213