Journal of Productivity and Development (JPD) - Articles List
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Author =
Ahmed El-Leithy
Number of Articles:
4
1
EFFECT OF GROWING MEDIA AND CHEMICAL FERTILIZATION ON GROWTH AND CHEMICAL COMPOSITION OF Dracaena marginata "BICOLOR"
Volume 14, Issue 3, August 2009, Page
683-700
Abd El ghafour EL Sayed; Ahmed El-Leithy; Shimaa Heider
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696.47 K
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2
EFFECT OF ORGANIC, CHEMICAL AND BIOFERTILIZATION ON GROWTH, YIELD AND CHEMICAL CONSTITUENTS OF FENNEL (Foeniculum vulgare, Mill.) PLANTS.
Volume 14, Issue 2, April 2009, Page
291-312
Abd el ghafour EL-Sayed; Ahmed El-Leithy; Rabie Moustafa; Hanan Harb
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519.32 K
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3
EFFECT OF IRRIGATION INTERVALS AND BIOFERTILIZATION ON GROWTH, YIELD, OIL PRODUCTION AND CHEMICAL CONSTITUENTS OF ROSEMARY ( Rosmarinus officinalis,L.) PLANTS.
Volume 12, Issue 2, July 2007, Page
645-665
Ahmed El-Leithy; Mohamed Salem; El Sayed El-Ghadban; Nabil Abd El- Ghani
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342.87 K
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4
EFFECT OF COMPOST, BIO-FERTILIZER AND ACTIVE DRY YEAST ON ORIGANUM SYRIACUM, L. PLANTS UNDER SINAI CONDITIONS
Volume 12, Issue 1, January 2007, Page
153-171
Ahmed Salama El-Leithy; Safia El-Hanafy; Gamal El Din Fahmy Ahmed; Mohamed Etman; Mostafa Yahia Ali
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369.43 K
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