البحوث

Mahmoud M.A. and A. Y. Elsadany( 2017). Improve water productivity of wheat in shallow water table area in the north nile delta, Egypt Menoufia J. Soil Sci., Vol. 2 December (2017): 331 – 350
Abstract: Two field experiments were established in 2014/2015 and 2015/2016 winter seasons at Sakha Agriculture Research Station (31° 07' N latitude, 30° 05' E longitude), North Nile Delta, Egypt. Objective of the investigation is to improve productivity of water and wheat yield in shallow water table area.
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GAAFAR, H. M. A.; W.A. RIAD; A. Y. ELSADANY; K. F. A. EL-REIDY and M. A. ABU EL-HAMD( 2017). Effect Of Spirulina (Arthrospira Platensis) On Productive And Reproductive Performance Of Friesian CowsEgypt. J. Agric. Res., 95 (2), 2017
Abstract: fifteen multiparous Friesian cows with live body weight (LBW) of 510-532 kg and 2-4 parities were used at 45 days prepartum and continues until 120 days post-partum and divided into three similar groups (5 in each group) for study the effect of Spirulina additive on their productive and reproductive
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Sabreen E.Fadla, M.S.ElGoharyb, Abd elgawad Y.Elsadanyc,⁎, Doaa M.Gadb, Farag F.Hanaad, Nagwan M.El-Habashie( 2017). Contribution Of Microalgae-Enriched Fodder For The Nile Tilapia To Growth And Resistance To Infection With Aeromonas HydrophilaAlgal Research 27 (2017 )82-88
Abstract: We studied the impact of using fodder enriched with the cyanobacterium Spirulina platensis or the green alga Chlorella vulgaris or consortium containing both of them on growth ,biochemistry profile and immune status of the Nile tilapia (Oreochromis niloticus) fish. A set of 240 males challenged wit
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M.A. Mahmoud and A. Y. Elsadany( 2017). Improve Water Productivity Of Wheat In Shallow Water Table Area In The North Nile Delta, EgyptMenoufia J. Soil Sci., Vol. 2 December (2017): 331 – 350
Abstract: Two field experiments were established in 2014/2015 and 2015/2016 winter seasons at Sakha Agriculture Research Station (31° 07' N latitude, 30° 05' E longitude), North Nile Delta, Egypt. Objective of the investigation is to improve productivity of water and wheat yield in shallow water table area.
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El-Dissoky R. A., Faten A. Al-Kamar and R. M. Derar( 2017). Impact of Magnesium Fertilization on Yield and Nutrients Uptake by Maize Grown on two Different SoilsEgypt. J. Soil Sci. Vol. 57, No. 4, pp. 455 - 466 (2017)
Abstract: MAGNESIUM deficiency occurs as a result to its low content in soil, competition with other cations especially calcium and potassium and its removal by crops. This study was conducted to investigate the effect of applying magnesium at various rates and methods: as a soil application , i.e. 0, 25, 50,
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Hanan Y. Mohamed and Mohamed M. I. Afifi( 2017). Response of some sugar beet varieties to foliar application of boron and fulvic acidEgypt. J. Biotechnol. Vol. 55, October, 2017
Abstract: A filed experiment was conducted at the Experimental farm of Agriculture Research Center, Giza Governorate, Egypt, during two successive seasons (2015/2016 and 2016/2017) to investigate the effect of boron, fulvic acid and their combinations on three sugar beet varieties (AThospoly, Maximus and Siro
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Mohamed M.I. Afifi, Yasser S. El-Akshar, Yahia I.M. Zaen and Rehab A.M. Abd Elrahman ( 2017). Response of faba bean plants to organic amendments on calcareous soilN. Egypt. J. Microbiol. Vol. 47, May, 2017
Abstract: Faba bean (Vicia faba L.) is one of the principal winter legume crops in Egypt as a source of protein for feed and food. Growth and yield of faba bean are greatly influenced by both physical and chemical properties of calcareous soil. Two field experiments were carried out at Nubaria region during t
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M.M.I. Afifi, A.M. Ismail, S.M. Kamel and T.A. Essa( 2017). Humic substances: a powerful tool for controlling fusarium wilt disease and improving the growth of cucumber plantsJournal of Plant Pathology (2017), 99 (1), 61-67
Abstract: The effects of humic substances (HS) and their basic components, such as humic acid (HA) and fulvic acid (FA), were evaluated for their ability to control Fusarium oxysporum f. sp. cucumerinum, as well as to improve vegetative growth of cucumber plants under pathogen pressure, in greenhouse conditio
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Amal A. Ali and Wafaa A. Hafez( 2017). Enhancing of polyb-hydroxybutyrate in rhizobium sp. To stimulate plant growth under salt stress84 N. Egypt. J. Microbiol. Vol. 48, September, 2017.
Abstract: Rhizobia store energy in the lipid poly-3-hydroxybutyrate (PHB), which may enhance rhizobium survival when they are carbon limited, either in nodules or in the soil between hosts. In this study, the production of Poly-β-hydroxybutyrate (PHB) was determined in five strains of R.leguminosarum bv. tri
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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 Conditions J.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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Wafaa A. Hafez; Zeinab M. Abd El-Naby, Walaa M. E. Mousa and Hend H. M. Hassan( 2017). Impact of Some Soil Amendments Application on Soil Properties, Fodder Beet Productivity and Quality under Salt Affected Soil J.Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 8 (11): 605 - 612, 2017
Abstract: A field experiment was held in Sahl El-Tina site, North Sinai Governorate, during the two successive seasons (2015/16 and 2016/17) to study the impact of applying some soil amendments (sulphur (S) (0.5 Mg fed-1), gypsum (G) (2 Mg fed-1),compost (C) (5 Mg fed-1) and their combinations, (S+G), (G+C),
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Mosaad, I. S. M. And R. M. H. Tagour( 2017). Effect of Nitrogen and Potassium Fertilization and Weed Control Treatments on Wheat Productivity and Associated Weeds under Saline Soil Conditions in The Northern Delta of EgyptAlex. J. Agric. Sci. Vol. 62, No.1, pp. 67-91, 2017
Abstract: Two field experiments were conducted, on a clay saline soil, at El-Serw Agricultural Research Station, Agricultural Research Centre, at Damietta Governorate, Egypt, during 2013/2014 and 2014/2015 winter seasons, to study the effect of nitrogen and potassium fertilization and some weed control treatm
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Nashwa A. H. Fetyan, A. Z. Abdel Azeiz, I. M. Ismail and T. M. Salem( 2017). Biodegradation of Cibacron Redazo Dye and Industrial Textile Effluent by Pseudomonas aeruginosa Immobilized on Chitosan-Fe2O3 CompositeJournal of Advances in Biology & Biotechnology 12(2): 1-15, 2017; Article no. JABB.31332 ISSN: 2394-1081
Abstract: A bacterial strain (Pseudomonas aeruginosa) having a high capacity for rapid decolourization of the azo dye Cibacron Red was isolated and identified by 16s-rRNA gene sequencing method. The decolorization of cibacron reactive red by free cell under experimental conditions was investigated. At initial
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N. M.A. Eissa , B. R.A. Rashwan* and Sh. H.F. Abozaed( 2017). INFLUENCES OF INTERCROPPING TWO LEGUME CROPS AND MINERAL NITROGEN FERTILZER ON WHEAT YIELD AND MICRO – ORGANISMS ACTIVITY IN THE RHIZOPSPHERE SOIL Bull. Fac .Agric., Cairo Univ.Vol. 68:No.1(January):59-77
Abstract: Two field trials were carried out at Mallawi Agric. Res. Sta. (Middle Egypt) during 2013/2014 and 2014/2015 seasons to evaluate the effect of different intercropping patterns of two legume crops with wheat under three mineral nitrogen (N) fertilizer levels on soil bacterial activity, yields of inter
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Nadia M. Hemeid; Basma R. A. Rashwan; E. I. Mohamed and F. A. Khalil( 2017). Impact of Potassium Fertilization and Cultivation Methods on Productivity and Water use Efficiency of Sugarcane J. Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 8 (5): 195 -202
Abstract: A field experiment was conducted at Shandaweel Agricultural Research Station, Sohag Governorate, Egypt (latitude 26° 34' N and longitude 31° 42' E and Elevation 61 meters from the sea level) for the two successive seasons of 2014/ 2015 (plant cane) and 2015/ 2016 (first ratoon), to examine the eff
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