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Register a new userتقييم فعالية بعض الفطور المضادة للنيماتودا المعزولة من ترب البيوت المحمية في مكافحة نيماتودا تعقد الجذور Meloidogyne incognita
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Damascus University رسالة ماجستير
Publication date
2014
fields
Agricultural Engineering
and research's language is
العربية
Created by
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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 .
No English abstract
References used
العسس , خالد ومحمد أبو الشامات 2003. المدخل إلى علم النيماتودا النباتية الجزء العملي منشورات جامعة دمشق كلية الزراعة 147 صفحة
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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.
اختبار بعض عناصر الإدارة المتكاملة لنيماتودا تعقد الجذور Meloidogyne spp على بعض المحاصيل القرعية في محافظة حماة
This investigation was carried out in a plastic house (350 m² area) located at Tishreen
University in two seasons 2007-2008 and 2008-2009, to study the effect of soil solarization
in soil borne fungi in greenhouse. With four treatments: the control
treatment,
Soilsolarization: 30, 40, and 50 days, and 0, 5, 10, 15 and 20 cm depth. The solarized soil
covered with transparent polyethylene.
Root rot is considered one of the serious widely spread tomato diseases in
plastic houses culture of Syria. Soil solarization, using transparent polyethylene
(PE) covering, was applied during July and August (١٩٩٤-١٩٩٦) in Tartoos
governorate for
controlling soilborne pathogenic fungi. Results indicated that,
native fungal populations in covered moist soil supplied with or without sulfur
were significantly reduced in comparison with the uncovered treatment.
A study of effectiveness of methyle bromide (MB) and two of its alternatives were
carried out to evaluate their impact on soil sterilization, the density of nematode
and on the growth and production of carnation crop. The experement was carried
ou
t in two plastic houses of 400m2 in Zabadani region during 1999-2000.The
treatments were as follows; MB(28g/m2), metam sodium (75cm3/m2), soil steaming
and control. The results showed significant-differences between the control and the
treatments, where the effectiveness of reducing the density of nematodes were
55.6%, 53.4%, 69.9% and 0% respectively. The soil steaming treatment encouraged
the plant vigour and harvest started earlier, but the average number of carnation
flowers for the different treatments were 28.3, 23.9, 32.8 and 23.8 (flowers during
each harvest day) respectively. Confirmed differences were found for yield, where
the highest number of carnation flowers were found in the plots treated with metam
sodium, and therefor we recommend using metam sodium as a part of integrated
pest management program of nematodes in carnation cultivatar.
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