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    A Survey of Pepper Mild Mottle and Cucumber Mosaic Viruses on Pepper Crop in the Syrian Coast andTheir Transmissionin the Field through Seeds

    الفعالية الضد ميكروبية لنبات الزعتر L. Origanum syriacum إزاء بعض الجراثيم الممرضة

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     Added by Tishreen University ورقة بحثية
     Publication date 2013
    and research's language is العربية
     Created by Shamra Editor


    ‎Shamra Academia - شمرا أكاديميا‎


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    Abstract in Arabic Abstract in English

    A field survey of Pepper mild mottle (PMMV) and Cucumber mosaic (CMV) Viruses was conducted in some plantation areas in Tartous and Lattakia Provinces. A total of 1278 samples (782 from Tartous and 505 from Lattakia) were collected. Results of Tissue Blot Immunobinding Assay showed the presence of PMMV in 0.39% and CMV in 11.42% in the collected samples. The percentage of CMV varied in Tartous and Lattakia Provinces. In this study, PMMV was not recorded in Lattakia, whereas it was recorded in Tartous in a small percentage (0.64%). Using Tissue Blot Immunobinding Assay, the collected seeds from the infected pepper fruits from Tartous fields showed the transmission of PPMV throughseeds in a ratio of 0.70% to 0.87% according to seed resources, whereas CMV was transmitted in a high percentage of 2.81% to 7.98% according to seed resources. PPMV was not recorded in leaf samples or in seeds taken from Blozah District in TartousProvince.

    Artificial intelligence review:
    Research summary
    أجرى الدكتور عماد دأود إسماعيل ونورا جودت عباس دراسة ميدانية للتحري عن فيروسي التبرقش المعتدل في الفليفلة وموزاييك الخيار في حقول الفليفلة في محافظتي طرطوس واللاذقية في الساحل السوري. جمعت الدراسة 1278 عينة من الفليفلة، منها 782 عينة من طرطوس و505 عينات من اللاذقية. أظهرت نتائج اختبار بصمة النسيج المناعي أن نسبة الإصابة بفيروس التبرقش المعتدل في الفليفلة كانت 0.39%، بينما كانت نسبة الإصابة بفيروس موزاييك الخيار 11.42%. لم يُسجل فيروس التبرقش المعتدل في عينات اللاذقية، بينما سجل في طرطوس بنسبة 0.64%. أظهرت الدراسة أيضًا أن فيروس التبرقش المعتدل يمكن أن ينتقل عبر البذور بنسبة تتراوح بين 0.70% و0.87%، بينما ينتقل فيروس موزاييك الخيار بنسبة تتراوح بين 2.81% و7.89%. توصي الدراسة بإجراء مسح حقلي موسع لمحصول الفليفلة في مناطق زراعته الرئيسية مع التركيز على محافظة طرطوس، والتحري عن انتقال فيروس التبرقش المعتدل في بذور الفليفلة، ومتابعة انتشار فيروس موزاييك الخيار على محصول الفليفلة في الساحل السوري.
    Critical review
    دراسة نقدية: تعتبر هذه الدراسة مهمة جدًا في مجال علم الفيروسات النباتية، حيث تقدم معلومات قيمة عن انتشار فيروسي التبرقش المعتدل وموزاييك الخيار في محصول الفليفلة في الساحل السوري. ومع ذلك، يمكن تحسين الدراسة من خلال توسيع نطاق البحث ليشمل مناطق زراعية أخرى في سوريا، وكذلك إجراء دراسات إضافية لفهم آليات انتقال الفيروسات بشكل أفضل. كما يمكن أن تكون هناك حاجة لتحليل تأثير هذه الفيروسات على الإنتاجية الاقتصادية للمحصول وتقديم توصيات عملية للمزارعين حول كيفية الحد من انتشار هذه الفيروسات.
    Questions related to the research
    1. ما هي نسبة الإصابة بفيروس التبرقش المعتدل في الفليفلة في محافظة طرطوس؟

      نسبة الإصابة بفيروس التبرقش المعتدل في الفليفلة في محافظة طرطوس هي 0.64%.

    2. ما هي نسبة انتقال فيروس موزاييك الخيار عبر بذور الفليفلة؟

      نسبة انتقال فيروس موزاييك الخيار عبر بذور الفليفلة تتراوح بين 2.81% و7.89% حسب مصدر البذور.

    3. هل تم تسجيل فيروس التبرقش المعتدل في عينات الفليفلة من محافظة اللاذقية؟

      لم يتم تسجيل فيروس التبرقش المعتدل في عينات الفليفلة من محافظة اللاذقية.

    4. ما هي التوصيات التي قدمتها الدراسة لمكافحة انتشار الفيروسات في محصول الفليفلة؟

      توصي الدراسة بإجراء مسح حقلي موسع لمحصول الفليفلة في مناطق زراعته الرئيسية مع التركيز على محافظة طرطوس، والتحري عن انتقال فيروس التبرقش المعتدل في بذور الفليفلة، ومتابعة انتشار فيروس موزاييك الخيار على محصول الفليفلة في الساحل السوري.

    Keywords
    فيروس التبرقش المعتدل فيروس موزاييك الخيار الفليفلة الساحل السوري انتقال الفيروسات بالبذور طرطوس اللاذقية
    References used
    ADKINS, S.,E.M.LAMB, P. D. ROBERT, M.D. GOOCH, L. BREMAN, and K. SHULER..Identification of pepper mottle virus in commercial bell pepper in Florida. Plant Diseases. 2001, 85: 679
    BECZNER, J., R. 1. HAMILTON, and D. M. ROCHON..Characterization of anisolate ofPepper mild mottle tobamovirus occurring in Canada.Canadian Journalof Plant Pathology: 1997,1;83-88
    BOSLAND, P.W..Chiles adverse crop. Hort Technology,1992, 2: 2-10
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