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Evaluating the performance and productivity of some wheat varieties (Triticum ssp. L.) in Damascus conditions

تقييم أداء و انتاجية بعض أصناف القمح (Triticum ssp. L) ظروف محافظة دمشق

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 Publication date 2016
  fields Field Crops
and research's language is العربية
 Created by Shamra Editor




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This research was conducted at the farm of Abu-Jarash, Faculty of Agriculture, Damascus University. The aim of this research was to evaluate the performance and productivity of 9 bread wheat (T. .aestivum )and 3 durum wheat T. durum. The experiment was laid out in a Random Complete Block design (RCPD) with three replication.


Artificial intelligence review:
Research summary
أجريت هذه الدراسة في مزرعة كلية الزراعة بجامعة دمشق خلال الموسمين الزراعيين 2013-2014 و2014-2015 بهدف تقييم أداء وإنتاجية تسعة أصناف من القمح الطري وثلاثة من القمح القاسي. استخدم تصميم القطاعات العشوائية الكاملة بثلاثة مكررات لكل صنف. تم دراسة صفات الغلة ومكوناتها وبعض الصفات المورفولوجية والنوعية. أظهرت النتائج تفوق الصنف شام 8 في معظم الصفات المدروسة، بينما تميز الصنف دوما 4 بالغلة من الوزن الجاف. كما أظهرت النتائج أن الصنف بحوث 4 كان الأعلى في نسبة البروتين. بينت دراسة العلاقات الارتباطية أن صفة الغلة الحبية ارتبطت بعلاقة موجبة ومعنوية بصفتي وزن الحبوب بالسنبلة الرئيسة وعدد الحبوب بالنبات. أوصت الدراسة بإدخال الصنفين شام 8 ودوما 4 في برامج التحسين الوراثي لتحسين صفات الغلة ونسبة البروتين.
Critical review
تعتبر هذه الدراسة مهمة في مجال تحسين إنتاجية القمح في ظروف محافظة دمشق، إلا أن هناك بعض النقاط التي يمكن تحسينها. أولاً، كان من الأفضل توسيع نطاق الدراسة لتشمل مناطق زراعية مختلفة في سوريا للحصول على نتائج أكثر شمولية. ثانياً، لم يتم التطرق بشكل كافٍ إلى تأثير العوامل البيئية الأخرى مثل التربة والمناخ على النتائج. ثالثاً، كان من الممكن استخدام تقنيات تحليلية أكثر تقدماً مثل التحليل الجيني لتحديد العوامل الوراثية المؤثرة بشكل دقيق. على الرغم من هذه النقاط، فإن الدراسة تقدم معلومات قيمة يمكن أن تكون مفيدة في تحسين إنتاجية القمح في المنطقة.
Questions related to the research
  1. ما هو الهدف الرئيسي من هذه الدراسة؟

    الهدف الرئيسي من هذه الدراسة هو تقييم أداء وإنتاجية تسعة أصناف من القمح الطري وثلاثة من القمح القاسي في ظروف محافظة دمشق.

  2. ما هي الأصناف التي تفوقت في الدراسة؟

    تفوق الصنف شام 8 في معظم الصفات المدروسة، بينما تميز الصنف دوما 4 بالغلة من الوزن الجاف ونسبة البروتين.

  3. ما هي التوصيات التي قدمتها الدراسة؟

    أوصت الدراسة بإدخال الصنفين شام 8 ودوما 4 في برامج التحسين الوراثي لتحسين صفات الغلة ونسبة البروتين.

  4. ما هي العلاقة بين صفة الغلة الحبية وبعض الصفات الأخرى؟

    ارتبطت صفة الغلة الحبية بعلاقة موجبة ومعنوية بصفتي وزن الحبوب بالسنبلة الرئيسة وعدد الحبوب بالنبات.


References used
Abd El-Kareem, T.H.A. and A.E.A. El-Saidy. 2011. Evaluation of Yield and Grain Quality of Some Bread Wheat Genotypes under Normal Irrigation and Drought Stress Conditions in Calcareous Soils. J. Biol. Sci., 11: 156-164
Annicchiarico P. and Pecetti L. (1995). Morpho-phsiological traits to complement grain yield selection under semi-arid Mediterranean condition in each of the durum wheat types Mediterranean typicum and Syria cum. Euphytica 86, 191- 198
AOAC. 1990. Official methods of analysis, 15 ed. Association of Official Analytical Chemists, Washington, DC 1230
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