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Effect of different kinds of organic green fertilizers in some qualitative characteristics of the fruits of the AL – Ashouri Pistachio Cultivar

تأثير أنواع مختلفة من الأسمدة العضوية الخضراء في بعض الخصائص النوعية لثمار صنف الفستق الحلبي العاشوري

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 Publication date 2013
  fields Groves
and research's language is العربية
 Created by Shamra Editor




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This research was carried out through the 201-2011 and 201-/2012 seasons on 26-year-old trees of AL– Ashouri Pistachio cultivar grown in clay soil, in a private orchard in Souran region (Hama province). Four types of organic green fertilizers (Lentils, Vetch, equal mixture from Lentils and Vetch and mix of these legumes with barley), in addition to the control, to study their effects on some quantitative and qualitative characteristics of pistachio nut. Results showed that the use of green fertilizers caused significant increase in studied indicators and the best treatment was mix of legumes with barley (45% Lentils, 45% vetch, 10% Barley), which achieved the highest significant values، where average of weight of the 100 nuts was 107.45 g during the two seasons, the average of weight of the 100 kernel was 67.08 g, average of length of shell was 20.85mm and an annual yield was 32 kg/ tree, compared with control, which achieved 87.50g, 40.25g, 18.08 mm and 16.75 kg, respectively.


Artificial intelligence review:
Research summary
أجريت هذه الدراسة خلال موسمي 2010-2011 و2011-2012 على أشجار الفستق الحلبي صنف العاشوري البالغة من العمر 26 سنة، المزروعة في تربة طينية في مزرعة خاصة بمنطقة صوران التابعة لمحافظة حماة. تم استخدام أربعة أنواع من الأسمدة العضوية الخضراء (عدس، جلبان، خليط من العدس والجلبان، وخليط من البقوليات مع الشعير) بالإضافة إلى معاملة الشاهد غير المسمدة لدراسة تأثيرها على بعض الخصائص النوعية والكمية لثمار الفستق. أظهرت النتائج أن استخدام الأسمدة الخضراء أدى إلى زيادة معنوية في المؤشرات المدروسة، وكانت أفضل معاملة هي خليط البقوليات مع الشعير (45% عدس، 45% جلبان، 10% شعير) حيث حققت أعلى القيم معنويًا. بلغ متوسط وزن 100 ثمرة 107.45 غرام في كلا الموسمين، ومتوسط وزن 100 لب 67.08 غرام، ومتوسط طول الثمرة 20.85 مم، وإنتاجية سنوية قدرها 32 كغ/شجرة، مقارنة بالشاهد الذي كانت قيمه أقل بكثير. تشير النتائج إلى أن استخدام الأسمدة العضوية الخضراء يمكن أن يحسن من نوعية وإنتاجية ثمار الفستق الحلبي صنف العاشوري بشكل ملحوظ.
Critical review
دراسة نقدية: تعتبر هذه الدراسة مهمة لأنها تسلط الضوء على أهمية استخدام الأسمدة العضوية الخضراء في تحسين نوعية وإنتاجية ثمار الفستق الحلبي. ومع ذلك، هناك بعض النقاط التي يمكن تحسينها. أولاً، كان من الأفضل تضمين المزيد من التفاصيل حول الظروف المناخية والتربة التي قد تؤثر على النتائج. ثانيًا، يمكن أن تكون الدراسة أكثر شمولية إذا تم تضمين أنواع أخرى من الأسمدة العضوية مثل الأسمدة الحيوانية أو الكومبوست. ثالثًا، لم يتم التطرق إلى التأثيرات البيئية لاستخدام هذه الأسمدة على المدى الطويل. وأخيرًا، كان من الممكن تحسين الدراسة بإجراء تجارب مماثلة في مناطق جغرافية مختلفة لضمان تعميم النتائج.
Questions related to the research
  1. ما هي أفضل معاملة سماد عضوي خضراء تم استخدامها في الدراسة؟

    أفضل معاملة كانت خليط البقوليات مع الشعير (45% عدس، 45% جلبان، 10% شعير).

  2. ما هو متوسط وزن 100 ثمرة في أفضل معاملة؟

    متوسط وزن 100 ثمرة في أفضل معاملة كان 107.45 غرام.

  3. ما هي الإنتاجية السنوية للشجرة في أفضل معاملة؟

    الإنتاجية السنوية للشجرة في أفضل معاملة كانت 32 كغ/شجرة.

  4. ما هي الفروقات بين معاملة الشاهد والمعاملات الأخرى من حيث متوسط وزن 100 لب؟

    متوسط وزن 100 لب في معاملة الشاهد كان 40.25 غرام، بينما في المعاملات الأخرى كان أعلى، حيث بلغ في أفضل معاملة 67.08 غرام.


References used
Aaliabadi, H. M. 2006. Study on the effects of different of treatments on vegetative factors of Pistacia Vera seeding, Acta Hortic. (SHS), 726:205-207
Ashworth, L. J, S. A. Gaona and E. Suber. 1981. Nutritional diseases of pistachio trees, potassium deficiencies and chloride and boron toxicities, phytopathology, 75. (10):1084-1091
Aslan, N, N. Kalkanci, S. karadag and I. Acar. 2009. Effects of organic material applications on some Physical and chemical properties of soil in organic pistachio growing, 5th International Symposium on Pistachio and Almonds –ISHS-Sanliurfa-Turkey
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