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Register a new userاختبار بعض عناصر الإدارة المتكاملة لنيماتودا تعقد الجذور Meloidogyne spp على بعض المحاصيل القرعية في محافظة حماة
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Tishreen University أطروحة دكتوراه
Publication date
2014
fields
Agricultural Engineering
and research's language is
العربية
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اختبار بعض عناصر الإدارة المتكاملة لنيماتودا تعقد الجذور Meloidogyne spp على بعض المحاصيل القرعية في محافظة حماة
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References used
المعمار أنور جمال الحجار وزكريا الناصر 2009 مبيدات الآفات منشورات جامعة دمشق كلية الزراعة دمشق
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تم جمع 20 عينة تربة مركبة خلال اشهر2 و 3 و 4 من العام 2012 من 20 بيت محمي في الساحل السوري مزروعة بالبندورة وغير معاملة بالمبيدات الكيميائية بمعدل عينة مركبة من كل بيت .
عزل الفطر (cooke) Cladosporium Fulvum من نبااتت البندورة المصابة بمرض العفن الزيتوني والمزروعة في البيوت المحمية في مدينة بانياس
This research has been applied to compare the efficacy of the use
of pre-planting with a sensitive variety of tomato OXN93 as a trap
crop with the use of the extracts of M. azedarach , E.
camaldulensis and C. maculatum where Diazinon a treated con
trol,
in reducing the infection and the reproduction rate of the root-knot
nematodes M. javanica on tomato (var. Bestona) in pots.
The environmental and biological study of the olive moth Prays Oleae.B was conducted in the Natural Resources Research Department of Homs Research Center in 2015-2016, where seasonal changes of the olive moth P. oleae group were monitored using pheromone sexual attraction traps.
This study was conducted in Tobacco fields in the Syrian coast to investigate Root-knot Nematode on two varieties of tobacco (Burley and Flue-cured). Two hundred and five samples of the roots of infected plants were collected from 32 fields in the pe
riod between early August and early October. The results showed that the degree of infestation was high (fifth degree) to Flue-cured tobacco (average was 179.20 knot for one sample), and fourth degree to the Burley tobacco (average 39.95 knot on one sample).
There were three species of Meloidogyne: M.javanica, it had the most frequency 46.25 % and 43.7 % of Burley and Flue-cured tobacco respectively, followed by M.incognita 26.25 % and 24.44% of samples respectively. These species were present together in less frequency on both studied varieties. Whereas the third specie M.arenaria only appeared in three sites of Flue-cured tobacco in less frequency (5.18 %) and was associated with M.incognita.
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