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Plant Population Density and N Rate Influence the Growth and Seed Producibility of Intermediate Maturing Maize Parental Line at Sub-humid Agro-Ecology of Western Oromia, Ethiopia
Published 2023-12-01“…The goal of this experiment was to determine an optimum plant population density and N rate on the BKL004 maize parental line. …”
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دراسة دينامية مجتمعات نيماتودا التقرح Pratylenchus spp. في ريزوسفير نبات الفول السوداني خلال موسم النمو في بعض المحافظات السورية...
Published 2019-01-01“…A difference between the means of initial population density (Pi) was noticed in all studded fields, a negative correlation was observed between reproduction rate and the mean of initial population density (r = -o.38), and a positive strong correlation with the final population density (r = 0.97). …”
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دراسة دينامية مجتمعات نيماتودا التقرح Pratylenchus spp. في ريزوسفير نبات الفول السوداني خلال موسم النمو في بعض المحافظات السورية...
Published 2019-01-01“…A difference between the means of initial population density (Pi) was noticed in all studded fields, a negative correlation was observed between reproduction rate and the mean of initial population density (r = -o.38), and a positive strong correlation with the final population density (r = 0.97). …”
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Management of Ceratitis capitata (Diptera: Tephritidae) in Tunisian oases by mass trapping methods
Published 2022-12-01“…The field study showed that medfly population density and rate of fruit damage were significantly lower in figs than in peaches and apricot. …”
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Management of Ceratitis capitata (Diptera: Tephritidae) in Tunisian oases by mass trapping methods
Published 2022-12-01“…The field study showed that medfly population density and rate of fruit damage were significantly lower in figs than in peaches and apricot. …”
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Management of Ceratitis capitata (Diptera: Tephritidae) in Tunisian oases by mass trapping methods
Published 2022-12-01“…The field study showed that medfly population density and rate of fruit damage were significantly lower in figs than in peaches and apricot. …”
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Some Ecological Aspects on the Striped Mealybug Ferrisia virgata (Cockerell) Infesting Acalypha Shrubs in Qalyubiya Governorate, Egypt
Published 2020-03-01“…Results obtained showed that population density was more abundant during the second year than the first one, the annual means of total population were 62.02 and 52.01 individuals/leaf), respectively. …”
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URBAN GROWTH AND TRANSPORTATION INDICATORS FOR SUB-URBAN AREA
Published 2015-09-01“…The population growth was accompanied by a population density increase from 80 p/ha for urban land in 1957 to 112.9 p/ha in 2014.Also, a gap between the transportation infrastructure expansion and residential area growth. …”
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IRRIGATION METHOD AND STICKY TRAPS EFFECT ON SEASONAL ACTIVITY OF LEAFHOPPER Empoasca decedens (Paoli) on POTATO
Published 2011-06-01“…Irrigation methods and sticky traps study of the leafhopper Empoasca decedens (Paoli) Which were conducted in AlRashidieh region during growing season 2006 and 2007 in two potatoes fields showed that the infestation of leafhopper started in the third week of September with an average of 0.6 adult and reached its peak in the fourth week of November with an average 19.4 adults using hunting hand net double blow in both two fields The study also indicated that the heights population density of insect eggs was in the fourth week of September with an average of 6 and 2.4 eggs respectively in both fields these averages have increased, reaching a peak in the third week of November with an average 23 and 10.4 eggs respectively, the study also indicated that the population density of Nymphs reached a maximum amount during the second and fourth week of November with an average of 19.6 and 8.2 Nymph in both fields respectively, while the lower average was in the third week of September with r an average o f3.2 and 3 Nymph when the stick yellow traps were used the result shows that the best dimensions of was 60 × 60 cm at 25 cm from the level of earth also found that the best direction was the Eastern, the North ,the South and last West with an average 59.8 ,39.5, 28.58 and 26.87 adults respectively. …”
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Title not available
Published 2013-12-01“…We studied the main factors that affecting the capital in the Kingdom of Jordan Hashemite by Appling two statistical models namely the least squares model and the ridge regression model on the data taken from Hashemite Kingdom of Jordan for the years (from 1980 to 2007) concerning the capital as are sponse variable and the dependent variables ;foreign debt ,exchange rate, Altzkhim ,corruption and population density . we concluded that the ridgeregression method is better than the least squares method for financial and economical data since such Variables are mostly correlated.…”
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Efficiency of certain insecticides & bio-products against Bemisia tabaci (Genn.) and Tetranychus urticae koch on potato plants under field conditions AT QALUBIA GOVERNRAT, EGYPT.
Published 2020-12-01“…The results indicated that there were significant differences between the ten tested compounds in reducing the population density of B. tabaci nymphs; Mospilan 20% SP was the most potent compounds in reducing the population density of B. tabaci nymphs causing the highest reduction percentage (83.58 %), while Top9 gave a low effect with reduction percentage (49.32%) and Bio-fly gave moderate reduction percentage (63.92%). …”
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An Analytical Study of the Experience of the Social Development Bank in the Kingdom of Saudi Arabia
Published 2023-09-01“…Based on what has been done, the study recommends increasing the financial resources that enable the bank to increase its various financings for these regions through financing policies that consider the population density, educational characteristics, and incomes of the citizens of these regions.…”
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Abdul-Azim Abbas Abdul-Hussein Nassar
Published 2013-11-01“…The research tried to show the extent to which the stations conform to the controls and standards, as well as the geographical distribution of Najaf fuel filling stations and their relationship to population density. …”
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انتشار نيماتودا العقد الجذرية Meloidogyne spp في حقول الباذنجان في محافظة اللاذقية
Published 2018-12-01“…The laboratory assay for soil samples showed the population density for infectious second larval stage (J2) of the genus Meloidogyne. …”
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POPULATION FLUCTUATIONS OF IMMATURE STAGES OF THE CITRUS FLOWER MOTH, PRAYS CITRI MILL. (LEP.: HYPONOMEUTIDAE) ON LIME TREES
Published 2018-05-01“…The general mean was the highest (11.3 immature stages) in June, while it was the lowest (0.0 immature stage) in Sep. The highest population density of P. citri was recorded in spring, followed by summer then winter and autumn. …”
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انتشار نيماتودا العقد الجذرية Meloidogyne spp في حقول الباذنجان في محافظة اللاذقية
Published 2018-12-01“…The laboratory assay for soil samples showed the population density for infectious second larval stage (J2) of the genus Meloidogyne. …”
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Diversity, Abundance, and Distribution of Cladocera at the end of the Tigris River North of Basrah – IRAQ
Published 2019-12-01“…Samples of zooplankton were collected by plankton net 100-µm. mesh size. The population density of Cladocera ranged between 1 Ind /m³ during summer and 211 Ind.…”
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MITES IN MARJORAM AND CHAMOMILE CULTIVATIONS IN FAYOUM AND THE RELATIVE ABUNDANCE OF TWENTY SIX SPECIES
Published 2005-09-01“…Twenty-six species were found and divided according to their feeding habits into three major groups, phytophagous (7 species), predaceous (8 species) and a group of debatable feeding habits (11 species). Population density evaluation showed that Tetranychus urticae Koch was the main phytophagous mite on both hosts. …”
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