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Register a new userSurvey of chickpea chlorotic stunt virus on Broad bean crop in Lattakia Provicae
التحري عن فيروس شحوب وتقزم الحمص على محصول الفول في محافظة اللاذقية
1919
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أجري مسح حقلي للتحري عن فيروس شحوب وتقزم الحمص في حقول الفول في بعض مناطق زراعتها في محافظة اللاذقية. جمعت خلال الجولات الحقلية 252 عينة من نباتات عليها أعراض شحوب وتقزم من 54 حقلاً. أظهرت نتائج اختبار بصمة النسيج المناعي (TBIA) وجود فيروس شحوب وتقزم الحمص على نباتات الفول في بعض مناطق زراعتها وقد تباينت نسب الإصابة بالفيروس في العينات المختبرة من الحقول فكانت أعلى نسبة 33.33 % في قرية رأس العين ، وأقلها في قرية البرجان 7.69 %
Afield survey of ckickpea chlorotic stunt virus (CPCSV) was conducted in some plantation areas in Lattakia province. A total of 252 samples were collected from plants showing chlorotic and stunting symptoms from 54 field. Results of Tissue Blot Immunobonding Assay has shown the presence of CPCSV in some plantation areas. The percentage of CPCSV varied in samples collected from fields, the highest percentage was 33.33% in Ras-elain aria and the lowest was 7.69% in Elbourjan aria.
References used
ABRAHAM, A.D, MENZEL, W., LESEMANN, D.E, VARRELMANN, M. and VETTEN, H.J. Ckickpea chlorotic stunt virus anew polerovirus infecting coolseason food legumes in Ethiopia. Phythopathology.2006. 96: 437- 446
ALNAASAN, Y, KUMARI, S.G., VANLEUR, J.A.G, HAJ-KASSEM, A.A, AZMEH. F. Characterization of Syrian Ckickpea chlorotic stunt virus strain and production of polyclonal antibodies for its detection. Phytopathology. Mediterranean Cover. 2013. VOL 52, NO 1
ASAAD, N.Y., KUMARI, S.G., HAJ-KASSEM, A.A., SHALABY, A-B..,ALSHAABI and MALHOTRA, R.S. Detection and characterization of Ckickpea chlorotic stunt virus in Syria. Journal of Phytopathology. 2009. 157: 756-761
BANANEJ, K and VAHDAT, A. Serological and molecular identification of Ckickpea chlorotic stunt virus from Ckickpea in Iran. Plant disease. 2010. VOL. 94, Nomber 6. Page: 788
BOS, L., R.O., HAMPTON, and K.M., MAKKOUK. Viruses and virus diseases of pea, faba bean and ckickpea.1988. Pages 591-615.In: Word Crops: Cool Season Food Legumes
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A survey of Tomato spotted wilt virus (TSWV, Tospovirus, Bunyaviridae) on some
solanaceous crops and associated reservoir weeds was conducted between March and
November 2013. 983 field samples was collected (703 Solanaceous crops, 280 associated
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eeds), and 218 greenhouse samples (190 Solanaceous crops, 28 associated weeds).
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TBIA of tested samples showed the natural infection of TSWV in Lattakia by 22,06%. The
percentage infection in field crops was 8,82% on solanaceous crops and 62,5% on
associated weeds and It was in greenhouse crops 2,11% on solanaceous crops and 85,71%
on associated weeds. This is the first report in Syria of Tomato spotted wilt virus on
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A survey to record the genera of nematodes associated with chickpea of
domestic variety, which are planting at Izra’a Research center in Dara’a
Governorate, was carried out during the period from April 2003 till June 2003.
Nematodes were extracted
, examined and identified to genus. Population
density, frequency (%), and prominence value (PV) were calculated for each
genus of 40 samples were collected from the root rhizosphere soil and from
plant roots itself. Results showed that eight genera of plant-parasitic
nematodes, and seventeen genera of other nematode groups were associated
with chikpea plants.
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fungiVerticilliumdahliaekleb. Whichhas a wide host range, and forms amic
roseclerotia 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
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There are different impacts of the methods of agricultural soil tillage in
agricultural production, the method of the basic methods in farming
conditions for plant growth, and increase production, by reducing the
negative factors that may be caused by use other methods of
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This research aims to achieve production costs for all agriculture crop eggplant
operations account, and analysis, and the calculation of economic returns, has been
conducting the study based on 2015 prices, compared with 2010 prices, where prices
and
costs adoption and wages as their spending, any time of land preparation and preparation
for planting down to production and marketing.
And it found the results to be eggplant crop has good economic rents and achieves
the following:
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2. The total production costs (SP / acre / year) = 594 042 SP.
3. Net farm income per acre (SP / acre / year) = 641 368 LS.
4. Profit from dunum (SP / acre / year) = 81000 SP.
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SP.
6. profitability coefficient:
A coefficient of profitability compared to the production costs = 18.50%.
B. earnings multiple relative to invested capital = 13.65%.
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