البحوث المنشورة – د. فراس جمعة طه ت اسم البحث play youtubePort offers 1 PERFORMANCE OF CHISEL PLOW UNDER TILLAGE DEPTHS AND TRACTOR SPEED 2 دراسة بعض الصفات الفنية لنوع المفرطة بتاثير سرع التغذية ودرجة حرارة التجفيف واثرهما على القيمة الغذائية لمحصول الذرة الصفراء 3 STUDYING THE EFFECT OF TILLAGE DEPTHS AND PRACTICAL SPEED OF MECHANICAL UNIT ON SOME OF SOIL PHYSICAL PROPERTIES AND THE GROWTH OF MAIZE 4 ESTIMATING ECONOMICAL COSTS FOR OPERATING AGRICULTURAL MACHINES AND EQUIPMENT DURING PLOWING OPERATIONS 5 The effect of tillage depths and tractor speeds on technical indicators for rotary plow 6 EVALUATION OF SOME TECHNICAL INDICATORS OF THE LOCALLY MODIFIED SHELLER FOR CORN GRAIN 7 EVALUATION THE EFFECT OF TRACTOR SPEEDS AND TILLAGE DEPTHS ON SOME TECHNICAL INDICATORS FOR PLOW LOCALLY MANUFACTURED 8 Effect of locally manufactured implement on energy utilization efficiency and operating costs 9 STUDY THE EFFECT OF ANGULAR SPEED OF SHELLING CYLINDER ON SOME TECHNICAL INDICATORS FOR OPERATING MODIFIED SHELLER MACHINE شاركها Facebook Twitter Google + LinkedIn