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Characterization and evaluation of types of local apples deployed in Kassab and Alraboa locations

توصيف و تقييم الطرز المحلية للتفاح المنتشرة في موقعي كسب و الربوة

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 Publication date 2014
and research's language is العربية
 Created by Shamra Editor




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This study was conducted in 2013 in Kassab and Alraboa locations that is located in the province of Latakia, where carried out with the aim of rounds field inventory and characterization of types of local apples deployed in this locations. Was to determine which of five local types for apples are: Brobory and Sokary and Cherkhoshy and Malaky and JbakJian, and the outcome of the analysis of variance at the level / 5% / virtual studied for recipes of (17) characters for the leaves, blossoms, fruit and seed. These types showed clear differences formality between each other, in addition to the significant differences in terms of the content of total sugar, acidity, total soluble solids and the percentage of vitamin C, by calculating the degree of similarity between these types have found a higher degree of similarity was between the types Cherkhoshy and Jbak Jian(41.17)% , and the least was between Malaky and Sokary and between Sokary and Jbak Jian(5.88)% .


Artificial intelligence review:
Research summary
أجريت هذه الدراسة في عام 2013 في موقعي كسب والربوة في محافظة اللاذقية بهدف توصيف وتقييم الطرز المحلية للتفاح المنتشرة في هذين الموقعين. تم تحديد خمسة طرز محلية وهي: بربوري، سكري، شرخوشي، ملكي، وجبق جيان. أظهرت النتائج اختلافات شكلية وكيميائية واضحة بين الطرز المدروسة، حيث تم تحليل 17 صفة للورقة، الزهرة، الثمرة، والبذرة. أظهرت الطرز اختلافات معنوية في محتواها من السكريات الكلية، الحموضة الكلية، نسبة المواد الصلبة الذائبة الكلية، ونسبة فيتامين C. أعلى درجة تشابه كانت بين الطرازين شرخوشي وجبق جيان بنسبة 41.17%، وأقلها بين ملكي وسكري بنسبة 5.88%. تم استخدام التحليل الإحصائي لتحليل البيانات وتحديد الفروق المعنوية بين الطرز المدروسة.
Critical review
دراسة نقدية: تعتبر هذه الدراسة مهمة لتوثيق وتقييم الطرز المحلية للتفاح في منطقة اللاذقية، حيث توفر معلومات قيمة يمكن استخدامها في برامج التحسين الوراثي. ومع ذلك، يمكن توجيه بعض النقد البناء للدراسة. أولاً، كان من الممكن توسيع نطاق الدراسة لتشمل مناطق أخرى في سوريا للحصول على صورة أشمل للتنوع الوراثي للتفاح. ثانياً، كان من الممكن استخدام تقنيات حديثة مثل التحليل الجيني لتقديم معلومات أكثر دقة حول العلاقات الوراثية بين الطرز المختلفة. أخيراً، كان من الممكن تقديم توصيات أكثر تفصيلاً حول كيفية استخدام هذه الطرز في برامج التحسين الوراثي.
Questions related to the research
  1. ما هي الطرز المحلية للتفاح التي تم تحديدها في الدراسة؟

    تم تحديد خمسة طرز محلية وهي: بربوري، سكري، شرخوشي، ملكي، وجبق جيان.

  2. ما هي الصفات التي تم تحليلها في الدراسة؟

    تم تحليل 17 صفة تشمل الورقة، الزهرة، الثمرة، والبذرة.

  3. ما هي أعلى درجة تشابه بين الطرز المدروسة؟

    أعلى درجة تشابه كانت بين الطرازين شرخوشي وجبق جيان بنسبة 41.17%.

  4. ما هي الفروق الكيميائية التي تم ملاحظتها بين الطرز؟

    أظهرت الطرز اختلافات معنوية في محتواها من السكريات الكلية، الحموضة الكلية، نسبة المواد الصلبة الذائبة الكلية، ونسبة فيتامين C.


References used
AJAYA, N.O. Rapid determination of leaf area in ovate vegetable leaves by liner measurements. Journal of horticultural science. Nigeria, Vol. 65 No. 1, 1990, 1-5
BETTENCOURT, E. Status of malus/pyrus germplasm collections in Portugal. In: MAGGIONI, L; FISCHER, M; LATEUR, M; LAMONT, E. J. and LIPMAN, E. (Eds.). Report of a working group on malus/pyrus. IPGRI, 2002, 46-50
BLAZEK, J. Status of the national malus/pyrus collection in the Czech Repuplic. In: MAGGIONI, L; FISCHER, M; LATEUR, M; LAMONT, E. J. and LIPMAN, E. (Eds.). Report of a working group on malus/pyrus. IPGRI, . 2002, 20-21
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