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Changes in rainfall and its impact on wheat Productivity in the eastern region Study in al-Hasakah station during the period 1991-2010

التغير في كميات الأمطار و تأثيره على إنتاجية القمح في المنطقة الشرقية دراسة في محطة الحسكة خلال الفترة 1991-2010

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 Publication date 2015
  fields Economy
and research's language is العربية
 Created by Shamra Editor




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The research aims to study the impact of the change in rainfall on wheat Productivity in al-Hasakah station in the Eastern Province. and to achieve the objectives of the research were to adopt a time series first one from 1991 until 2010,was used and divided by two equal period stretching from 1991 until 2000, and the second period extends from 2001 until 2010, and so on quarterly and annual level for the amount of rain and the productivity of wheat, and Study the effect of rainfall in both periods on wheat production.


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Research summary
تهدف الدراسة إلى تحليل تأثير التغيرات في كميات الأمطار على إنتاجية القمح في محطة الحسكة بالمنطقة الشرقية من سوريا خلال الفترة 1991-2010. تم تقسيم الفترة المدروسة إلى فترتين متساويتين: الأولى من 1991 إلى 2000 والثانية من 2001 إلى 2010. أظهرت النتائج أن متوسط إنتاجية القمح في الفترة الأولى كان 4.773 طن/هكتار، بينما كان في الفترة الثانية 4.72 طن/هكتار، مع عدم وجود فرق دال إحصائياً بين الفترتين. كما أظهرت النتائج أن تأثير التغير في كميات الأمطار على إنتاجية القمح كان إيجابياً ودالاً إحصائياً في كلا الفترتين، حيث كانت نسبة التغيرات في إنتاجية القمح المرتبطة بالتغير في كميات الأمطار أعلى في الفترة الأولى (69.6%) مقارنة بالفترة الثانية (50.1%). توصي الدراسة بتحليل وتقييم الهطول المطري، وتفعيل دور البحوث العلمية الزراعية، وتوفير الدعم اللازم لمنتجي الحبوب، وتشجيع استخدام التكنولوجيا الحديثة في الزراعة.
Critical review
دراسة نقدية: تعتبر هذه الدراسة مهمة لفهم العلاقة بين التغيرات المناخية وإنتاجية المحاصيل الزراعية، خاصة في منطقة حساسة مثل الحسكة. ومع ذلك، يمكن أن تكون هناك بعض النقاط التي تحتاج إلى مزيد من التوضيح والتحليل. على سبيل المثال، لم يتم التطرق بشكل كافٍ إلى العوامل الأخرى التي قد تؤثر على إنتاجية القمح مثل نوعية التربة، واستخدام الأسمدة، والتقنيات الزراعية المستخدمة. كما أن الدراسة اعتمدت بشكل كبير على البيانات الإحصائية دون تقديم تحليل نوعي يمكن أن يضيف عمقاً أكبر للنتائج. بالإضافة إلى ذلك، يمكن أن تكون التوصيات أكثر تحديداً وقابلة للتنفيذ من قبل الجهات المعنية.
Questions related to the research
  1. ما هو الهدف الرئيسي من الدراسة؟

    الهدف الرئيسي من الدراسة هو تحليل تأثير التغيرات في كميات الأمطار على إنتاجية القمح في محطة الحسكة بالمنطقة الشرقية من سوريا خلال الفترة 1991-2010.

  2. ما هي الفترتان الزمنيتان اللتان تم دراستهما في البحث؟

    تم تقسيم الفترة المدروسة إلى فترتين متساويتين: الأولى من 1991 إلى 2000 والثانية من 2001 إلى 2010.

  3. ما هي النتائج الرئيسية المتعلقة بتأثير كميات الأمطار على إنتاجية القمح؟

    أظهرت النتائج أن تأثير التغير في كميات الأمطار على إنتاجية القمح كان إيجابياً ودالاً إحصائياً في كلا الفترتين، حيث كانت نسبة التغيرات في إنتاجية القمح المرتبطة بالتغير في كميات الأمطار أعلى في الفترة الأولى (69.6%) مقارنة بالفترة الثانية (50.1%).

  4. ما هي التوصيات التي قدمتها الدراسة لتحسين إنتاجية القمح؟

    توصي الدراسة بتحليل وتقييم الهطول المطري، وتفعيل دور البحوث العلمية الزراعية، وتوفير الدعم اللازم لمنتجي الحبوب، وتشجيع استخدام التكنولوجيا الحديثة في الزراعة.


References used
Lobell, D. and Burke, M. (2010), Climate change and Food security Adapting Agriculture to a Warmer World. Dordrecht Heidelberg London New York
الرفاعي, عبد الهادي ( 2006 ) , الإرتباط والسلاسل الزمنية, منشورات جامعة تشرين, اللاذقية, سورية
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