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Influence of mineral oil mixing with the fungicides Flint or Trifmine on tomato yield properties in greenhouse

تأثير مزج الزيت المعدني مع المبيدين الفطريين Flint, و Trifmine في بعض الصفات الإنتاجية للبندورة المحمية

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




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To evaluate the effects of summer mineral oil which were mixed with tow systemic commercial fungicides Flint and Trifmine on some tomato yield properties in Syrian coast greenhouse conditions, the tow fungicides were supplied at the recommended doses (mixed with mineral oil or not), the results showed no negative effctes on the plant flowers, fruits, fruit's weight through the study; there were 71.0-75.0 fruits on each plant and fruit's weight was 75.3-87.2 g/one fruit in treatments which fungicides were not mixed with mineral oil, 69.1-76.4 fruits on each plant, 74.8-81.2 g/one fruit in treatments which fungicides were mixed, compairing with 62.2 fruits/plant in control, 87.6 g/fruit in control, differences were not significant.


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Research summary
تناولت الدراسة تأثير مزج الزيت المعدني الصيفي مع المبيدين الفطريين Flint و Trifmine على بعض الخصائص الإنتاجية لمحصول البندورة في الزراعة المحمية في الساحل السوري. تم استخدام المبيدان بالتركيزات الموصى بها مع أو بدون مزج بالزيت المعدني. أظهرت النتائج عدم وجود تأثيرات سلبية معنوية على الإزهار، نسبة العقد، عدد الثمار، ووزن الثمرة. تراوح متوسط عدد الثمار بين 71.0 و 75.0 ثمرة/نبات بدون مزج، وبين 69.1 و 76.4 ثمرة/نبات مع المزج. كما تراوح وزن الثمرة بين 75.3 و 87.2 غرام بدون مزج، وبين 74.8 و 81.7 غرام مع المزج، مقارنة بـ 62.6 غرام في الشاهد. لم تكن الفروق معنوية بين المعاملات المختلفة والشاهد. بناءً على النتائج، يمكن استخدام الزيت المعدني الصيفي مع المبيدين دون تأثيرات سلبية على الإنتاجية.
Critical review
دراسة نقدية: تعتبر الدراسة مهمة في مجال الزراعة المحمية وإدارة الأمراض الفطرية في محاصيل البندورة. ومع ذلك، هناك بعض النقاط التي يمكن تحسينها. أولاً، كان من الممكن توسيع نطاق الدراسة لتشمل مواسم زراعية مختلفة وظروف بيئية متنوعة لضمان تعميم النتائج. ثانياً، لم تتناول الدراسة تأثير المزج على الجوانب الاقتصادية مثل تكلفة الإنتاج والعائد الاقتصادي. ثالثاً، كان من الممكن استخدام تقنيات تحليلية أكثر تقدمًا لتحديد التأثيرات الدقيقة للمبيدات والزيوت على المستوى الجزيئي للنبات. أخيرًا، كان من الأفضل تضمين المزيد من التفاصيل حول كيفية تأثير المزج على صحة التربة والبيئة المحيطة.
Questions related to the research
  1. ما هو الهدف الرئيسي من الدراسة؟

    الهدف الرئيسي هو تقصي تأثير رش مزيج الزيت المعدني الصيفي مع المبيدين الفطريين Flint و Trifmine على بعض الخصائص الإنتاجية لنبات البندورة في ظروف الزراعة المحمية في الساحل السوري.

  2. ما هي النتائج الرئيسية التي توصلت إليها الدراسة؟

    النتائج الرئيسية أظهرت عدم وجود تأثيرات سلبية معنوية على الإزهار، نسبة العقد، عدد الثمار، ووزن الثمرة عند استخدام الزيت المعدني مع المبيدين الفطريين.

  3. ما هي التوصيات التي قدمتها الدراسة؟

    توصي الدراسة بإمكانية إضافة الزيت المعدني الصيفي بمعدل 300 مل/100 لتر ماء ومزجه مع محلول رش أي من المبيدين الفطريين Flint و Trifmine دون تأثيرات سلبية على الخصائص الإنتاجية للبندورة.

  4. ما هي النقاط التي يمكن تحسينها في الدراسة؟

    يمكن تحسين الدراسة بتوسيع نطاقها لتشمل مواسم زراعية وظروف بيئية متنوعة، وتناول الجوانب الاقتصادية، واستخدام تقنيات تحليلية متقدمة، وتضمين تأثير المزج على صحة التربة والبيئة.


References used
BARDIN, M.; FARGUES, J.; and NICOT, P. C. Compatibility between biopesticides used to control grey mould, powdery mildew and whitefly on tomato. Biological Control. Vol. 46, N03, 2008, 476–483
BERESFORD, R. M.; ALONNEC, A.; WEARING, C. H.; MARSHALL, R. R.; SHAW, P. W.; SPINK, M.; and WOOD, P. N. Use of Slaked Lime, Baking Soda and mineral oil for Black Spot and Powdery Mildew Control in Apple. Plant Protection Conf. 1996, 106 – 113
BONDADA, R. B.; SAMS, E. C.; DEYTON, E. D.; and CUMMINS, C. J. Oil emulsions enhance transcuticular movement of captan in apple leaves. Crop Protection. Vol. 26, N0 4, 2007, 691–696
CORRELI, J. C.; GORDON, T. R.; and ELLIOT, V. J. Powdery Mildew of Tomato; The Effect of Planting date and triadimefon on Disease Onset, Progress, Incidence and Severity. Phytopathology, Vol.78 , N05, 1988, 512 – 519
ERWIN, D. C. Progress in the Development of Systemic Fungicides Chemicals for Control of Plant Diseases. Pl. prot. Bull. FAO. Vol. 18, 1970, 73
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