1.

EFFECT OF DIFFERENT FORMS OF N- FERTILIZER AND WATER REGIME ON ONION PRODUCTION AND SOME CROP - WATER RELATIONS

Pages 443-456
M. F. I. El-Akram
2.

EFFECT OF NITROGEN FERTILIZATION LVELS ON PHOSPHORUS ABSORPTION BY SOME WHEAT VARIETIES IN NORTHERN DELTA REGION

Pages 429-441
R.H. Atia
3.

DESIGN AND PERFORMANCE EVALUATION OF MULTI-GERM BEET-SEEDS GRADING MACHINE

Pages 519-536
I. M. Abd El-Tawwab; T. R. Owies; U. A. Kaddour
4.

EFFECT OF SULPHUR AND RICE STRAW COMPOST ON SOME SOIL PROPERTIES, SOYBEAN YIELD AND ITS NUTRIENT CONTENTS

Pages 457-469
N. I. A. Talha; I. E. Nasr EL-Din; B. A. Zamil; A. S. M. EL-Saady
5.

INFLUENCE OF PHOSPHATE SOLUBILIZING MICROORGANISMS ON SOIL PHOSPHORUS AVAILABLITY AND FABA BEAN YIELD UNDER CALCAREOUS SOIL CONDITIONS.

Pages 471-482
Kh. H. El-Hamdi; A. A. Elnaggar; Mona A. El-Gendy
6.

MODIFICATION OF MECHANICAL A TRANSPLANTER TO SUIT TOPPING SUGAR BEET

Pages 495-518
H. A. El-Khateeb
7.

INFLUENCE OF WATER STRESS, PHOSPHORUS AND ZINC APPLICATIONS ON, SEED QUALITY AND SEED YIELD OF SUNFLOWER (Helianthus annuus L.)

Pages 483-494
S. A. Hammad; A. Y. Negm; A. M. El-Ghamry; M. A. Abou seada; Z. A. Lashin