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Determining optimum date and plant density for sowing two faba bean varieties under conditions of Palmyra

تحديد الموعد و الكثافة النباتية الأمثل لزراعة صنفين من الفول العادي تحت ظروف منطقة تدمر

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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 at AL-buyarat AL-garbya, west Palmyra during 2010/ 2011 and 2011/2012 growing seasons to determine the optimum date and plant density for sowing two faba bean varieties. The studied factors were two sowing dates (15/10 and 5/11), plant densities (16.7 and 11.1 plants/m2) and two varieties of faba bean (kobrusi and Hama1). Results showed that sowing on early date 15/10 resulted in increasing plant height, number of branches/plant and pod length as compared with 5/11 sowing date.


Artificial intelligence review:
Research summary
تتناول هذه الدراسة تحديد الموعد والكثافة النباتية الأمثل لزراعة صنفين من الفول العادي (القبرصي وحماه 1) في منطقة تدمر خلال الموسمين الزراعيين 2010/2011 و2011/2012. تم استخدام موعِدي زراعة (15/10 و5/11) وكثافتين نباتيتين (16.7 و11.1 نبات/م²). أظهرت النتائج أن الزراعة في الموعد المبكر (15/10) أدت إلى زيادة في ارتفاع النبات وطول القرن، بينما تفوق الموعد المتأخر (5/11) في عدد القرون/النبات والإنتاجية من القرون الخضراء. كما أدى تقليل الكثافة النباتية من 16.7 إلى 11.1 نبات/م² إلى زيادة في عدد الفروع والقرون/النبات والإنتاجية من القرون الخضراء. كان التفاعل بين العوامل معنوياً في جميع الصفات ما عدا ارتفاع النبات. تم الحصول على أعلى إنتاجية من القرون الخضراء من الصنفين حماه 1 والقبرصي عند زراعتهما في الموعد 5/11 بكثافة نباتية 11.1 نبات/م².
Critical review
دراسة نقدية: على الرغم من أن الدراسة تقدم معلومات قيمة حول تأثير مواعيد الزراعة والكثافة النباتية على إنتاجية الفول العادي في منطقة تدمر، إلا أنها تفتقر إلى تحليل أعمق للعوامل البيئية الأخرى التي قد تؤثر على النتائج، مثل نوعية التربة ومستوى الرطوبة. كما أن الدراسة لم تتناول تأثير الأمراض والآفات على الإنتاجية، وهو عامل مهم يجب مراعاته في الزراعة العملية. بالإضافة إلى ذلك، كان من الممكن تحسين الدراسة من خلال تقديم توصيات عملية للمزارعين بناءً على النتائج.
Questions related to the research
  1. ما هو الهدف الرئيسي من الدراسة؟

    الهدف الرئيسي هو تحديد الموعد والكثافة النباتية الأمثل لزراعة صنفين من الفول العادي في منطقة تدمر للحصول على أفضل إنتاجية من القرون الخضراء.

  2. ما هي مواعيد الزراعة التي تم استخدامها في الدراسة؟

    تم استخدام موعِدي زراعة هما 15/10 و5/11.

  3. ما هي الكثافات النباتية التي تم اختبارها في الدراسة؟

    تم اختبار كثافتين نباتيتين هما 16.7 و11.1 نبات/م².

  4. ما هي النتائج الرئيسية التي توصلت إليها الدراسة؟

    النتائج الرئيسية أظهرت أن الزراعة في الموعد المبكر (15/10) زادت من ارتفاع النبات وطول القرن، بينما الموعد المتأخر (5/11) زاد من عدد القرون/النبات والإنتاجية من القرون الخضراء. كما أن تقليل الكثافة النباتية من 16.7 إلى 11.1 نبات/م² أدى إلى زيادة في عدد الفروع والقرون/النبات والإنتاجية من القرون الخضراء.


References used
Abdalla, M. M. F. and G. Fischbeck. 1987. Growth and fertility of five stocks of field beans grown under three temperature regimes and the effect of natural water stress on seed index of a collection of Vicia faba L. Z. Acker und pflanzenbau, 147 (2): 81-91
Ageeb, O. A. A., F. A. Salih and M. A. Ali. 1987. The effect of sowing date ,watering interval and intercropping with sorghum and maize on the yield of faba bean. FABIS Information service, 24 , 8-10
Ellis, R. H., E. H. Roberis and R. J. Summerfield. 1988. Variation in the optimum temperature for rates of seedling emergence and progress towards flowering among six genotypes of faba bean (Vicia faba L.). Annals of botany, 62 (2): 119-126
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