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The Efficacy of Aluminum Phosphide, Brodifacoum and Floucomafen against the Mole Rat Spalax leucodon Nordmann, 1840 in Syria

فاعلية فوسفيد الألمنيوم البروديفاكوم و الفلوكومافين, في مكافحة الخلد 1840 Spalax leucodon Nordmann

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 Publication date 2003
  fields Plant Protecion
and research's language is العربية
 Created by Shamra Editor




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Field trials were carried out during winter and spring of 2001, to evaluate the efficacy of a fumigant poison, and the preliminary field performance of two commercial formulations of a single dose anticoagulant rodenticides, against the mole rat Spalax leucodon at different locations in Syria. The efficacy was determined by measuring the mole rat activity to close opened holes made in the burrow system, before and after the treatment. Aluminum Phosphide applications were conducted during January - March where the soil humidity was high after rainfall. Two holes, close to the animal’s nest, in each burrow system were treated by inserting two tablets of Phostoxine (6 g) and reclosed firmly with soil to prevent escape of the released gas. The means of efficacy were 92.51%, 92.01%, 86.60% and 88.18% in the southern, costal, northern and the central regions respectively. No significant difference was found between the means of efficacy against mole rats in cultivated and uncultivated locations; 88.42% and 91.23% respectively. Ready for use formulations of the single dose second-generation anticoagulant rodenticides were used in April and May; where the soil humidity was low, in southern Syria (where it was difficult to use a fumigant poison). Two holes, in each burrow system, were treated by inserting 14 g of the formulations. The efficacy of Brodifacoum application caused 100% reduction in the activity, whereas it was only 50% for Flocoumafen.

References used
ATALLAH, S.I. (1977). Mammals of the Eastern Mediterranean Region, their Ecology, Systematics and Zoogeographical relationships -Säugetierkundliche Mitteilungen, 25 (4): 241-320; München
ATALLAH, S.I. (1978). Mammals of the Eastern Mediterranean region; their ecology, systematics and zoogeographical relationships. -Säugetierkundliche Mitteilungen, 26 (1): 1-50; München
BATE, D. M. A .(1945) .Notes on small mammals from the Lebanon Mountains, Syria Ann. Mag. Nat . i st. ser. 11 (12): 141-158

Artificial intelligence review:
Research summary
تهدف هذه الدراسة إلى تقييم فعالية ثلاثة أنواع من المبيدات ضد فأر الخلد Spalax leucodon في سوريا. تم إجراء التجارب الميدانية خلال فصلي الشتاء والربيع من عام 2001 لتقييم فعالية مبيد الفوسفيد الألومنيوم واثنين من مبيدات القوارض المضادة للتخثر. تم قياس الفعالية من خلال مراقبة نشاط الفأر في إغلاق الفتحات في نظام الجحور قبل وبعد العلاج. أظهرت النتائج أن تطبيقات الفوسفيد الألومنيوم كانت فعالة بنسبة 92.51%، 92.01%، 86.60% و88.18% في المناطق الجنوبية، الساحلية، الشمالية والوسطى على التوالي. لم يكن هناك فرق كبير في الفعالية بين المواقع المزروعة وغير المزروعة. أما بالنسبة لمبيدات القوارض المضادة للتخثر، فقد أظهرت نتائج تطبيق Brodifacoum فعالية بنسبة 100% في تقليل النشاط، بينما كانت فعالية Flocoumafen بنسبة 50% فقط.
Critical review
دراسة نقدية: تعتبر هذه الدراسة مهمة لأنها تقدم بيانات ميدانية حول فعالية مبيدات القوارض المختلفة ضد فأر الخلد في سوريا. ومع ذلك، هناك بعض النقاط التي يمكن تحسينها. أولاً، لم يتم تقديم تفاصيل كافية حول الظروف البيئية التي قد تؤثر على فعالية المبيدات، مثل درجة الحرارة والرطوبة. ثانياً، كان من الأفضل تضمين مجموعة ضابطة لمقارنة النتائج بشكل أكثر دقة. وأخيراً، لم يتم مناقشة الآثار البيئية المحتملة لاستخدام هذه المبيدات على البيئة المحلية والحياة البرية الأخرى، وهو جانب مهم يجب مراعاته في مثل هذه الدراسات.
Questions related to the research
  1. ما هي الفعالية التي حققها الفوسفيد الألومنيوم في المناطق المختلفة؟

    حقق الفوسفيد الألومنيوم فعالية بنسبة 92.51% في المنطقة الجنوبية، 92.01% في المنطقة الساحلية، 86.60% في المنطقة الشمالية، و88.18% في المنطقة الوسطى.

  2. ما هي الفعالية التي حققها Brodifacoum وFlocoumafen؟

    حقق Brodifacoum فعالية بنسبة 100% في تقليل نشاط فأر الخلد، بينما حقق Flocoumafen فعالية بنسبة 50%.

  3. هل كان هناك فرق في الفعالية بين المواقع المزروعة وغير المزروعة؟

    لم يكن هناك فرق كبير في الفعالية بين المواقع المزروعة وغير المزروعة، حيث كانت الفعالية 88.42% في المواقع المزروعة و91.23% في المواقع غير المزروعة.

  4. ما هي الطرق المستخدمة لتقييم فعالية المبيدات في الدراسة؟

    تم تقييم فعالية المبيدات من خلال مراقبة نشاط فأر الخلد في إغلاق الفتحات في نظام الجحور قبل وبعد العلاج.

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