البحوث

Basma R. A. Rashwan1 and H. Ferweez2 ( 2017). Effect of Mineral Nitrogen Fertilization and Compost on Stevia Yield and its ProfitabilityJ.Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 8 (6): 215 - 222 ,
Abstract: Stevia (Stevia rebaudiana Bertoni ) was recently introduced to Egyptian agriculture in order to produce a natural sweetener (Steviol glycosides ) instead of sugar (Sucrose) to cover some of the lack of sugar production, which reached annually about 0.8 million ton. So, a field experiment was carried
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Ibrahim M. Abdel–Fattah and Dalia A. Elhag( 2017). Conjunction use of irrigation water and rainfall with its impact on barley-water productivity in North of Nile Delta.Annals of Agric. Sci., Moshtohor ISSN 1110-0419 Vol. 55(4) (2017), 1003–1014
Abstract: A field experiment was carried out at Sakha Agricultural Research Station Farm, Kafr El-Sheikh Governorate. The site is located at Middle North of Nile Delta area with 30°-57' N latitude, 31°-07'E longitude and altitude of about 6 metres above mean sea level. The experiment was conducted during th
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Hend M.A. El-Egami, Yasser A. El-Tahlawy and Soad Y.S. El-Sayed( 2017). Enhancement the productivity of wheat by improving the efficiency of nonsymbiotic nitrogen fixing bacteria in the presence of some biofertilizersN. Egypt. J. Microbiol. Vol. 46, January, 2017. 51
Abstract: A field experiment was conducted at Ismaillia Experimental Research Station (ARC), Ismaillia Governorate, Egypt, during winter-growing season of 2015/16 to improve wheat (Triticum aestivum) growth, productivity and yield components by improving the efficiency of nonsymbiotic nitrogen fixing bacteria
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El-Egami H. M., Y.A. El-Tahlawy and S. Y. S. El-Sayed( 2017). Symbiotic nitrogen fixation under integrated organic-mineral Nitrogen application on peanut in sandy soil Bull. Fac. Agaric, Cairo Univ., 68:335-346 (2017)
Abstract: A field experiment was conducted on a sandy soil at Ismailia Agricultural Research Station, Ismailia Governorate, Egypt during the summer season of 2016 to study the influence of organo-mineral fertilizer application on nodulation status, yield and yield components of peanut. Four different types of
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El-Moghazy S. M. M. E. Shalaby, Ahlam A. Mehesen and M. H. Elbagory( 2017). Fungicidal Effect of Some Promising Agents in Controlling Maize Late Wilt Disease and Their Potentials in Developing Yield ProductivityEnv. Biodiv. Soil Security Vol.1, pp.129 - 143 (2017)
Abstract: ANTIFUNGAL activities of cyanobacterial filtrate, compost tea, H2O2, garlic oil, barnyardgrass root exudates and Premis fungicide were tested against Cephalosporium maydis, the pathogenic fungus of late wilt disease of maize plants. In vitro and two field trials were carried out during 2015 and 2016
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Gendy, O. S( 2017). Effect Of Compost And Inorganic Fertilizers On Sesame Plant Yield And Some Sandy Soil Properties At El- Behera Governorate, Egypt J. Biol. Chem Environ. Sci., 2017 Vol. 12(2): 141-156
Abstract: A Field experiment was conducted at a private farm, in El Nagah Village soil, El-Behera Governorate during two successive seasons 2014 and 2015. The aim of this work is to study the effect of applying compost ( 0, 3 and 6 ton / fed.) with potassium (25 and 50 Kg/fed. as K2O) and nitrogen [20.6%
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Nour El-Din M., Alaa El-Dein Omara and M. H. Elbagory( 2017). Effect of Bulking Agent Levels (Rice Straw) on Compost Quality and Net ReturnArticle no.IJPSS.36518 ISSN: 2320-7035 19(3): 1-12, 2017
Abstract: Utilization of rice straw through composting are used primarily to increase nutrient availability to plants as well as increased soil microbial biomass and functional diversity. A study was conducted at Bacteriology Lab., Sakha Agricultural Research Station, Kafr El-Sheikh, Egypt to investigate the
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Ahmed M. Eldin( 2017). Synergistic saccharification by mixture of several fungal semi purified cellulose degrading enzymesMiddle East Journal of Applied Sciences (2017) volume 7(1): 110 - 125
Abstract: Candidates of 28 fungal pre-identified isolates and strains were tested qualitatively for their cellulolytic activities, among which 12 fungi were superior producers and consequently tested quantitatively. Three Aspergillus spp. namely A5, A6 and A7 were found to be best cellulolytic fungi, while bo
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Sahar El-Nahrawy1* And Alaa El-Dein Omara1( 2017). Effectiveness Of Co-Inoculation With Pseudomonas Koreensis And Rhizobia On Growth, Nodulation And Yield Of Common Bean (Phaseolus Vulgaris L.) Microbiology Research Journal International 21(6): 1-15, 2017; Article No.MRJI.37422 ISSN: 2456-7043
Abstract: The establishment of nodulation, nitrogen fixation and productivity in legumes is affected by specificity of inoculant’s strain and effectiveness as well as interactions with rhizosphere microorganisms. This study aimed to isolate and identify Pseudomonas isolates and investigates the effect of Rh
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Azza, A. Ghazi( 2017). Potential for Biochar as an Alternate Carrier to Peat Moss for the Preparation of Rhizobia Bio Inoculum, Microbiology Research Journal International. 18(4): 1-9.
Abstract: Carrier based preparations of Rizobium inoculant, developed using two different rice biochar preparations (biochar alone and biochar- vermiculite 50:50 ) were evaluated in comparison with peatmoss based carrier (peatmoss: vermiculite 50:50) for their suitability as a best alternate of peatmoss for c
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Shreen S. Ahmed ; Mona K. M. Abdel-Razek ; Wafaa A. Hafez ; Gehan H. Abd EL Aziz( 2017). Environmental Impacts of Some Organic Extracts on Sugar Beet Yield Under Saline-Sodic Soil ConditionsJ.Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 8 (12): 821 - 827, 2017
Abstract: The objective of this study is to evaluate the effects of different organic extracts (natural or synthetic) as stimulator substances on sugar beet yield and soil properties. Two field experiments were carried out during two successive seasons (2016 and 2017) in a private farm at Port-Said site, Egyp
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Shreen S. Ahmed and A. H. Fahmy( 2017). Environmental Impact For Applications of Neem Cake Coated Urea and Nano Iron Foliar on Rationalization of Chemical Nitrogen Fertilizers and Wheat YieldJ.Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 8 (11): 613 - 620, 2017
Abstract: Slow release fertilizer has become a new trend for saving chemical fertilizer consumption and to minimize environmental pollution. This study was aimed to use neem cake as a natural material for coating urea for improving fertilizer efficiency and reduce N-losses. Also to investigate the application
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Hend M.A. El-Egami, Yasser A. El-Tahlawy And Soad Y.S. El-Sayed( 2017). Enhancement The Productivity Of Wheat By Improving The Efficiency Of Nonsymbiotic Nitrogen Fixing Bacteria In The Presence Of Some Biofertilizers N. Egypt. J. Microbiol. Vol. 46, January, 2017
Abstract: A field experiment was conducted at Ismaillia Experimental Research Station (ARC), Ismaillia Governorate, Egypt, during winter-growing season of 2015/16 to improve wheat (Triticum aestivum) growth, productivity and yield components by improving the efficiency of nonsymbiotic nitrogen fixing bacter
Read More

H. M. El-Egami, Y.A. El-Tahlawy and S. Y. S. El-Sayed( 2017). Symbiotic Nitrogen Fixation Under Integrated Organic-Mineral Nitrogen Application On Peanut In Sandy SoilBull. Fac. Agaric, Cairo Univ., 68:335-346 (2017).
Abstract: A field experiment was conducted on a sandy soil at Ismailia Agricultural Research Station, Ismailia Governorate, Egypt during the summer season of 2016 to study the influence of organo-mineral fertilizer application on nodulation status, yield and yield components of peanut. Four different types of
Read More

Ghada W. Abou-El-Souod, Ebtsam M. Mors y and Lamiaa H. S. Hassan( 2017). Production of Bioethanol from microalga (Chlorel la vulgaris)Egypt. J. Exp. Biol. (Bot.), 13(1): 49 – 54 (2017) The Egyptian Society of Experimental Biology
Abstract: Bioethanol production from algae requires four major unit operations including: pretreatment, hydrolysis, fermentation and distillation. Because Chlorel la vulgar is biomass has a soft thallus structure and high moisture content. The biological processes have been used for pretreatment of algal mate
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