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Register a new userSurvey of Verticillium wilt disease on olive trees in Lattakia
مسح حقلي لمرض الذبول الفرتسليومي على أشجار الزيتون في محافظة اللاذقية
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Tishreen University ورقة بحثية
Publication date
2016
fields
Plant Protecion
and research's language is
العربية
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يعد مرض الذبول الفرتسليومي من أهم الأمراض التي تصيب الزيتون، و ينتشر في معظم مناطق زراعته في العالم. يتسبب المرض عن الفطر Verticilliumdahliae, و هو من فطور التربة، واسع المجال العوائلي، و يشكل جسيمات حجرية تحتفظ بحيويته في التربة لفترة طويلة, و لا توجد طرائق ناجعة في مكافحته حتى الآن. تم تنفيذ مسح حقلي لتحديد نسبة الإصابة و شدتها بهذا المرض على أشجار الزيتون في محافظة اللاذقية خلال عام 2015، شمل المسح جميع مناطق زراعة الزيتون في المحافظة. أظهرت النتائج أن أعلى نسبة إصابة و شدتها كانت على الصنف قيسي في منطقة القرداحة و بلغت (10.68%، 4.05%) على التوالي، و أدناها على الصنف صفراوي في منطقة القرداحة (3.92% ,0.97%) على التوالي.
Verticillium wilt is one of the most serious disease that affect olive trees, and it is spread all over the world where the olive trees grown. It is caused by the soil – borne fungiVerticilliumdahliaekleb. Whichhas a wide host range, and forms amicroseclerotia that survive for long time in the soil.and it is difficult to manage. In this studya survey was carried out in order to determine the incidence and severity of infection on olive trees in Lattakiaduring2015. The results showed that the highest percentage of infection and severity were on the Kaissicultivar in ALqurdaha (10.68% , 4.05%) respectively , and the lowest percentage of infection and severity were on the Safrawicultivar in ALqurdaha (3.92% , 0.97%) respectively.
References used
BLANCO-LÓPEZ,M.A.؛ JIMÉNEZ-DÍAZ, R.M. and CABALLERO, J.M. Symptomatology, incidence and distribution of Verticillium wilt of olive trees in Andalucía. PhytopatholMediterr 23, 1984, 1–8
PhytopatholMediterr 23, 1984, 1–8. 10-BLOK, W.J. ; LAMERS, J.G. ; TERMORSHUIZEN, A.J. and BOLLEN, G.J. Control of soilborne plant pathogens by incorporating fresh organic amendments followed by tarping. Phytopathology, 90, 2000, 253-259
-DERVIS, S.؛ MERCADO-BLANCO, J.؛ ERTEN L, VALVERDE-CORREDOR, A.and PÉREZ-ARTÉS, E. Verticillium wilt of olive in Turkey: a survey of disease importance, pathogen diversity and susceptibility of relevant olive cultivars. European Journal of Plant Pathology, 127, , 2010, 287–301
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