اعلانات هامة

This research was carried out in the Agricultural Research Station of the University of AL-FURAT, during the cropping seasons (2008-2009). In purpose of showing the statement of the effect of addition of different rates of nitrogen fertilizer and the dates adding in some of the indicators of productivity and technological of diabetes crop grown in the summer turn Dier Ezzor. It was obtained the following results: 1 - a significant superiority in the treatment of adding 250 kg N / ha in the root production and production compared to the rest of the leavesbased transactions. 2- a significant increase in the percentage of the roots of the leaves in the treatments of compost early adding Ti 3- a significant increase the percentage in the treatment of added nitrogen fertilizer rate of 150 kg N/H and date of adding Ti 4- a significant increase of cross-reaction in the degree of purity of juice in the treatment of addition of nitrogen fertilizer at 250 kg N/H and date of adding (T3) 5 - a significant increase of cross-reaction in the productivity of sugar in the treatment of the actual addition of nitrogen fertilizer 200 kg N/ H and date of adding (T2).

نفذ البحث في محطة البحوث الزراعية التابعة لجامعة الفرات خلال الموسمين الزراعيين (2008 - 2009 ). بهدف بيان مدى تأثير اضافة معدلات مختلفة من السماد الأزوتي ومواعيد اضافتها في بعض المؤشرات الانتاجية والتكنولوجية لمحصول الشوندر السكري المزروع في العروة الصيفية بدير الزور . وتم الحصول على النتائج التالية :