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Improve some of the physical properties of the soil using some organic materials

تحسين الخواص الفيزيائية للتربة باستخدام بعض المحسنات العضوية

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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 during the 2011-2012 and 2012-2013 seasons in Abu-Jarash orchards area in Damascus to identify the effect of improved organic materials as sludge, manure and compost in improving some soil physical characteristics and wheat productivity. Results showed that the three types of organic material affected the physical characteristics of the studied soil. They decreased its bulk density, increased its total porosity and increased its ability of holding water at field capacity. Results also showed that the compost of city wastes was the best in improving soil physical properties. The three organic materials, particularly the sludge increased the total productivity of wheat (Sham3).


Artificial intelligence review:
Research summary
أجريت الدراسة في بساتين أبي جرش بدمشق خلال الموسمين 2011-2012 و2012-2013 بهدف دراسة تأثير بعض المحسنات العضوية (حمأة، سماد بلدي، كومبوست) على الخواص الفيزيائية للتربة وإنتاجية محصول القمح. أظهرت النتائج أن المحسنات الثلاثة قللت من كثافة التربة الظاهرية وزادت من مساميتها الكلية وقدرتها على الاحتفاظ بالرطوبة عند السعة الحقلية. كان الكومبوست هو الأفضل في تحسين الخواص الفيزيائية للتربة، بينما كانت الحمأة الأفضل في زيادة إنتاجية محصول القمح. خلصت الدراسة إلى أن المحسنات العضوية لها تأثير إيجابي على تحسين التربة وزيادة الإنتاجية الزراعية، مع توصية باستخدام الكومبوست والحمأة بشكل خاص لتحقيق أفضل النتائج.
Critical review
دراسة نقدية: الدراسة تقدم معلومات قيمة حول تأثير المحسنات العضوية على التربة وإنتاجية المحاصيل، ولكن يمكن تحسينها من خلال توسيع نطاق التجارب لتشمل أنواعًا أخرى من المحسنات العضوية والمناطق الزراعية المختلفة. كما يمكن أن تكون الدراسة أكثر شمولية إذا تناولت التأثيرات طويلة الأمد لهذه المحسنات على التربة والمحاصيل. بالإضافة إلى ذلك، يمكن أن تكون هناك توصيات أكثر تفصيلًا حول كيفية تطبيق هذه المحسنات في الممارسات الزراعية اليومية لضمان تحقيق الفوائد المثلى.
Questions related to the research
  1. ما هي المحسنات العضوية التي تم دراستها في البحث؟

    تم دراسة تأثير الحمأة، السماد البلدي، والكومبوست على الخواص الفيزيائية للتربة وإنتاجية محصول القمح.

  2. ما هو المحسن العضوي الذي أظهر أفضل النتائج في تحسين الخواص الفيزيائية للتربة؟

    أظهر الكومبوست أفضل النتائج في تحسين الخواص الفيزيائية للتربة.

  3. ما هي التأثيرات التي لاحظتها الدراسة على إنتاجية محصول القمح؟

    زادت المحسنات العضوية من الإنتاجية الكلية لمحصول القمح، وكانت الحمأة هي الأفضل في زيادة الإنتاجية.

  4. ما هي التوصيات التي خلصت إليها الدراسة؟

    أوصت الدراسة باستخدام المحسنات العضوية، وخاصة الكومبوست والحمأة، لتحسين الخواص الفيزيائية للتربة وزيادة إنتاجية المحاصيل.


References used
Aon, M. A., D. E. Sarena. J. L. Burgos and S. Cortassa. 2001. Microbiological. Chemical and physical properties of soils subjected to conventional or no-till management: an assessment of their quality status, Soil Till.Res., 60:173-186
Boyle, M. 1989. Carbon and nitrogen mineralization kinetics in soil preciously mended with sewage sludge, Soil. Sci, Soc
Cooperband, L. 2002. Building soil organic matter with organic amendments, Center of Integrated Agricultural Systems, 6-12
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