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Register a new userBiology of Red gum lerp Psyllid Glycaspis brimblecombei Moore, 1964 (Hemiptera; Aphalaridae) in the province of Lattakia, Syria
بيولوجيا بسيلا أوكاليبتوس الصمغ الأحمر ذات القلنسوة Glycaspis brimblecombei Moore, 1964 (Hemiptera: Aphalaridae) في محافظة اللاذقية، سورية.
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Tishreen University ورقة بحثية
Publication date
2015
fields
Plant Protecion
and research's language is
العربية
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تم في هذا البحث التسجيل الأول لحشرة بسيلا أوكاليبتوس الصمغ الأحمر ذات القلنسوة Glycaspis brimblecombei Moore, 1964 (Hemiptera: Psylloidea: Aphalaridae) على أوراق أشجار الاوكاليبتوس الأحمر Eucalyptus camaldulensis (Myrtaceae) في سورية. تم جمع الحشرة من الأوراق و النموات الحديثة و القديمة لأشجار الاوكاليبتوس من ثلاث مواقع في محافظة اللاذقية خلال شهر حزيران/ يونيو من عام 2015. تم توضيح صفات المظهر الخارجي للحشرات و قورنت بالمفاتيح التصنيفية المتخصصة. أظهرت النتائج أن أعلى متوسط لمجموعات بيوض البسيلا كان في موقع بستان الباشا على السطح السفلي للأوراق و بلغ 5.80±2.00 مجموعة، و كان أعلى متوسط لأعداد البيوض في الموقع ذاته على السطح السفلي للأوراق أيضاً و بلغ 65.80±47.97 بيضة/ورقة. كان أعلى متوسط لأعداد الحوريات تحت القلنسوة البيضاء في موقع بستان الباشا على السطح السفلي للأوراق حسب أعمارها كما يلي: L1: 18.4±9.51، و L2: 9.60±3.32، و L3: 6.40±0.92، بينما L4: 2.80±1.74 على السطحين العلوي و السفلي. كان أعلى متوسط لأعداد حوريات البسيلا بدون قلنسوة بيضاء للحورية الأولى L1: في موقع شهد العسل على السطح السفلي 3.40±0.87، و L2: في الموقع ذاته على السطح العلوي 5.80±2.43، و L3: في موقع بستان الباشا على السطح السفلي 2.80±0.58، و L4: في موقعي شهد العسل و بستان الباشا 0.20±00.2 على السطح العلوي و السفلي. كان أعلى متوسط لأعداد الحشرات الكاملة في موقع بستان الباشا على السطح العلوي 1.40±1.16، و أقلها في موقع شهد العسل على السطح العلوي 0.20±0.20.
In this research, the occurrence of Glycaspis brimblecombei Moore (Hemiptera: Psylloidea: Aphalaridae) was recorded for the first time on Eucalyptus camaldulensis (Myrtaceae) leaves in Syria. Where collected from the leaves and shoots of young and old trees of eucalyptus from Lattakia province in June 2015 in three sites. The morphological characters examined and compared with the specialized keys for this species. The results showed that the highest average for psyllid egg masses was in Bustan AlBasha on the lower surface of the leaves and amounted to 5.80±2.00 mass, had the highest average number of eggs in the same location and on the lower surface also reached 65.80±47.97 eggs / Leaf. The highest average number of nymphs under the Lerp in Bustan AlBasha on the lower surface of the leaves as stage as follows: L1: 18.4±9.51, and L2: 9.60±3.32, and L3: 6.40±0.92, while L4: 2.80±1.74 on the upper and lower surfaces. The highest average number of psyllid nymphs without white Lerp was for the first nymph L1: In Shahd Alaasal site on the Lower surface 3.40±0.87, and L2: at the same previous location on the upper surface of 5.80±2.43, and L3: in Bustan AlBasha site on the Lower surface 2.80±0.58, and L4: in Shahd Alaasal and Bustan AlBasha 0.20±0.20 on the upper and lower surface. The highest average number of adult in the site Bustan AlBasha on the upper surface of 1.40±1.16, and the lowest in the site Shahd Alaasal on the upper surface of 0.20±0.20.
References used
ATTIA, S.B.; RAPISARDA, C. First record of the red gum lerp psyllid, Glycaspis brimblecombei Moore (Hemiptera: Psyllidae), in Tunisia. Phytoparasitica, 42 (4), 2014, 535-539
BALDINI, A.; CARBALLO, R.; TELECHEA, N.; PORCILE, J.; ALFENAS, A. Plagas y enfermedades de eucaliptos y Pinos en el Uruguay. FAO y Ministerio de Ganaderia Agricoltura y Pesca, 2006, 167 pp
BALL J.B.,. Development of Eucalyptus plantations – an overview. Proceedings of the Regional Expert Consultation on Eucalyptus, Bangkok, Thailand 4-8 October 1993. Vol. I, 1995, 15-27
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