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الأبحاث العلمية
الابحاث حسب سنة النشر
  نتيجة البحث عن  : R. Barakat
   تم العثور علي  257  مقالة
 

EFFECT OF DIFFERENT LEVELS OF POTASSIUM FERTILIZATION ON GROWTH, YIELD, QUALITY AND DIGESTIBILITY OF FODDER BEET ON SHEEP
 A.H. Barakat; M. Marghany; Nabil, S. Meawed and G.M.A. Sarhan Forage Crops Res. Sec. Field Crops Res. Inst. Agric. Res. Center, Giza Egypt. Animal Production Research Institute, Agriculture Research Center, Ministry of Agriculture, Egypt. -

الصفحات  2072-2063
تم النشر بتاريخ  : 01/04/2002



GROWTH, FORAGE YIELD AND ITS COMPONENTS OF RYEGRASS (Lolium multiflorum, L.) AS AFFECTED BY NITROGEN FERTILIZER FORMS AND APPLICATION TIME
 Barakat, A.H.; G.M.A. Sarhan and N. S. Meawed Forage Crops Res. Sec., Field Crops Res. Inst., Egypt. -


تم النشر بتاريخ  : 01/06/2002



GROWTH, FORAGE YIELD AND ITS COMPONENTS OF RYEGRASS (Lolium multiflorum, L.) AS AFFECTED BY NITROGEN FERTILIZER FORMS AND APPLICATION TIME
 Barakat, A.H.; G.M.A. Sarhan and N. S. Meawed Forage Crops Res. Sec., Field Crops Res. Inst., Egypt. -


تم النشر بتاريخ  : 01/06/2002



EFFECT OF BORDER AND END ROW PLANTS IN THE EFFICIENCY AND THE ACCURACY OF FODDER BEET EXPERIMENTS
 El-Taweel, A.M.S.A., Sarhan, G.M.A.,Meawed, N.S. and A.H. Barakat Central Laboratory for Design and Statistical Analysis, Agric. Res. Center, Giza, Egypt. Field Crop Research Institute, Forage Department, Agric. Res. Center, Giza, Egypt. -


تم النشر بتاريخ  : 01/06/2002



TILLAGE TOOLS DRAUGHT IN SANDY LOAM SOILS, AT AL-QASSIM ARID AREA (Part II).
 الشحات بركات المغازى البنا - جامعة المنصورة - كلية الزراعة - El Shahat Barakat El Moghazi al-Banna
Fac. of Agric. And Veter., King Saud Univ., (Al-Qassim), Saudi Arabia -


تم النشر بتاريخ  : 01/06/2002



GROWTH, FORAGE YIELD AND ITS COMPONENTS OF RYEGRASS (LOLIUM MULTIFLORUM, L.) AS AFFECTED BY NITROGEN FERTILIZER FORMS AND APPLICATION TIME
 A.H. Barakat; G.M.A. Sarhan and Nabil, S. Meawed Forage Crops Res. Sec., Field Crops Res. Inst., Egypt. -


تم النشر بتاريخ  : 01/06/2002



NEW MACHINERY OWNERSHIP COSTING PROCEDURE
 الشحات بركات المغازى البنا - جامعة المنصورة - كلية الزراعة - El Shahat Barakat El Moghazi al-Banna
Elbanna, E.B. and K. A. Al –GaadiFac. of Agric. And Veter., King Saud Univ., AL-Qassim Saudi Arabia -


تم النشر بتاريخ  : 01/11/2002



PEDOLOGICAL STUDIES ON SOME SOILS REPRESENTING DIFFERENT GEOMORPHIC UNITS IN EL-FAYOUM DEPRESSION
 Barakat, A.M.; H.H. Hassona; M.Z. Salem and S.A. Abd-El-RazekSoils, Water and Environment Research Institute, Agric. Res. Centre, Giza -

الصفحات  2519 - 2536
تم النشر بتاريخ  : 01/07/1997



TRACE ELEMENT CONTENTS RELATION TO SOME SOIL VARIABLE IN ALLUVIAL AND LACUSTRINE SOILS
 Barakat, A.M.Soil, Water and Environment Res. Inst., Agric. Res. Center, Giza, Egypt. -

الصفحات  4005 - 4015
تم النشر بتاريخ  : 01/08/1998



HETEROTIC PATTERN IN VARIETY CROSSES AMONG EIGHT WHITE MAIZE POPULATIONS (Zea mays, L.)
 Barakat, A.A.,M.A.K.Shalaby, H.E.Gado and Ragheb, M.M.A - Maize Research Program, Field Crops Research Institute, ARC - -

الصفحات  747 - 758
تم النشر بتاريخ  : 01/02/2003



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