البحوث

Shaban, Kh.A.; Seham M. El-Khadrawy and Rania M. El-Shal( 2014). Influence of humic acid , compost and mineral –n on nutrients availability , yield quality and chemical composition of peanut in sandy soilMinufiya J. Agric. Res. Vol.39 No. 3 (2): 1149-1162
Abstract: Soil amendments efficiently improves soil fertility and crop productivity, especially poorly fertile sandy soil. This study was conducted during summer 2012 and 2013 seasons, at Ismailia Agriculture Station Research, Ismailia Governorate, Egypt. To study the effect of organic and inorganic nitrogen
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Mahrous, Samira E.; Shreen. S. Ahmed; Mervat. A. Hamed; and Tamer. M. Salem ( 2014). Monitoring the risks of trace elements in soil, Water and plants as a result of increasing Population and human activities along with Mansoria canalJ. Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 5 (1): 93 - 105, 2014
Abstract: Mansoria canal is one of the important irrigation canals along in west Cairo, Egypt. Most soils surrounded this canal irrigated from it, which consequently receives large quantities of low water quality due to human activities. The current study aimed to monitoring soil, grown plants and irrigation
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Abdel-Aziz, S. M. ; Sh. E. B. Ibrahim ; Seham M. Abd El-Azeem and Hoda S. Said( 2014). Soil fertilization of humic acid affect productivity of clayey soilEgypt. J. of Appl. Sci., 29(8):745-755
Abstract: A field experiments were carried out on winter season 2010/ 2011 with wheat (Bani swif 1) and summer saeson 2011 with maize plants (Third hybrid 310) grown on a clayey soil at Sids Agric. Res. Station to study the effect of humic acid and different rates from recommended dose of phosphorous and po
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Mervat A. Hamed( 2014). NEW APPROACH TO USE FARM WASTES AS A NITROGEN FERTILIZER SOURCE: RICE strawJ. Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 5 (11): 1541 - 1553, 2014
Abstract: A lysimeter experiment was carried out in the year 2012 at Sakha Research Farm Kafr El-Shaikh Governorate. The experiment aimed to study the effect of integrated use of ammonium sulphate (AS-N) and aqueous rice straw extract (RSE-N) as nitrogen sources on the yield (quantity and quality) of jew,s
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Osama N. Massoud, Ebtsam M. Morsy and Mounira M. Bishara ( 2014). The promotive effect of N2 fixers, Bacillus circulans and Saccharomyces cerevisiae on the viability of native Arbuscular Mycorrhizal fungi and the impact on the productivity of alfalfa (Medicago sativa L.)N. Egypt. J. Microbiol. Vol. 39, September, 127-139
Abstract: This study was carried out to investigate the effects of inoculation with symbiotic (Rhizobium meloti), Asymbiotic (Azospirillium lipoferum), K- solubilizers (B. circulans) and Saccharomyces cerevisiae (as plant growth promoters) on the viability of native mycorrhizal spores (endogenous) and the i
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Abou-El-Hassan S., M.A.A. Abdrabbo and A.H.Desoky( 2014). Enhancing Organic Production Of Cucumber By Using Plant Growth Promoting Rhizobacteria And Compost Tea Under Sandy Soil ConditionResearch Journal of Agriculture and Biological Sciences, 10(2): 162-169, 2014 ISSN 1816-1561
Abstract: In organic farming, compost is the main sources of fertilizer. Compost is commonly applied at one time before planting and this led to the available nutrients from compost is inadequate for crop requirements. Thus, most of organic crops need some additions that help to improve the growth and product
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F.Sh.F. Badawi, A.H. Desoky and T. Selim( 2014). Response Of Two Lentil Varieties To Bio-Enriched Compost TeaNature and Science 2014;12(7)
Abstract: Two field experiments were conducted at Gemmeiza Agricultural Research Station, El-Gharbia Governorate (ARC) located at 30º 44´ 53.279˝ N for Latitude and 31º 7´ 50.843˝ E for Longitude, Egypt, during the two winter seasons of 2010/11 and 2011/12 to evaluate the response of two lentil varietie
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Al-Hadad, Z.Kh., A.Sh. Soliman, E.M. Morsy, S.M. Kamel and A.A. El-Sayed( 2014). Effect of Different Bio Fertilizers and Soil Media on Growth and Chemical Composition of Eucalyptus camaldulensis in North AfricaJournal of Horticultural Science & Ornamental Plants 6 (2): 59-70
Abstract: Two pot experiments were conducted at the nursery of the Ornamental Horticulture, Department, Horticulture Research Institute, A.R.C, Giza, Egypt. to study the effect of different Bio fertilizers (Azotobacter chroococcum, Bacillus circulans and Arbuscular mycorrhizal fungi AMF) and soil media (sand,
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Khafagy, E. E. E., I. S. M. Mosaad; E. G. Abo-Elala and M.A.EL-Galad ( 2014). RESPONSE OF SOME WHEAT VRAIETIES TO MINERAL AND ORGANIC NITROGEN FERTILIZERSJ. Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 5 (6): 755 - 766
Abstract: Two field experiments were conducted at the Experimental Research Station in El-Serw, Agricultural Research Center during 2011/2012 and 2012/2013 seasons to study the effect of inorganic nitrogen and organic nitrogen of compost combination treatments on grain and straw yield and N, P, K- uptake in g
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Mahmowd, M. W. Sh. *; F. Sh. Sedeck*; E.E.E. Khafagy** and I. S. M. Mosaad ( 2014). EFFECT OF APPLIED N, P AND K ON PEANUT YIELD, QUALITY AND NUTRIENTS UPTAKE IN SANDY SOILSJ. Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 5 (8): 6141 - 6154
Abstract: Two field experiments were carried out at Ismailia Agricultural Research Station during 2011 and 2012 summer growing seasons to investigate the effects of applied N, P and K on peanut yield, quality and some macronutrients (N, P and K) uptake in sandy soils. Results showed that Ismailia-1 genotype s
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Wafaa A. Hafez ( 2014). Create environmental conditions for sugar beet production by adding bio and organic fertilizer under newly reclaimed saline soil in north sinai.J. Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 5 (11): 1571 - 1584, 2014
Abstract: Two field experiments were conducted in Galbana village, North Sinai Governorate during two winter seasons 2011/2012 and 2012/ 2013, to evaluate the environmental effect of mineral nitrogen fertilizer rate, compost and bio-fertilizer on some soil properties and sugar beet productivity under newly re
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Khafagy, E. E. E. ( 2014). EFFECT OF NITROGEN FERTILIZATION AND SOME FOLIAR APPLIED MICRONUTRIENTS ON POTATO YIELD AND NITROGEN USE EFFICIENCYJ. Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 5 (8): 6125 - 6139
Abstract: Two field experiments were carried out at Batra village, Talkha district, in Dakahlia Governorate, Egypt, during the winter growing seasons of 2012/2013 and 2013/2014. The experimental design was split plot with three replications. The aim of this research was to evaluate the effect of nitrogen fert
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Helmy Amal A., A. A. Abo El- Soud, A. H. Desoky and Magda N. Rajab ( 2014). The Negative Impacts Of Mineral Nitrogen Fertilizer On Inoculated Berseem Clover With RhizobiaEgyptian Journal Of Applied Sciences, 29 (5): 317-335, May, 2014.
Abstract: This study was carried out at the Agric. Res. Farm, Agric. Res. Center (ARC), Giza, Egypt, located at Latitude of to evaluate the negative impacts of mineral nitrogen fertilizer dose and form on forage yield of berseem clover inoculated with efficient strain of rhizobia. An experiment was conducted
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Khafagy, E. E. E.; I. S. M. Mosaad; Rania. M. El - Samet and M.A. Bayoumi ( 2014). EVALUATION OF DRAINAGE WATER QUALITY AND ITS EFFECTS ON SOIL PROPERTIES AND NUTRITION OF PLANTS.J. Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 5 (9): 1297-1313
Abstract: The present study was carried out on EL-Serw drain located between Dakahlia Governorate and Damietta Governorate to evaluate the effect of drainage water quality on chemical composition of soil and plants. EL-Serw drain passes through many villages dotted along it receiving their agricultural draina
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Mansour, S.F.; M.M.A. Reda M.M.H. Hamad. and E.E.E. Khafagy ( 2014). UTILIZATION EFFICIENCY OF DIFFERENT INDUSTRIAL BYPRODUCTS IN AMELIORATION OF SALINE-SODIC SOILSJ. Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 5 (7): 997-1015
Abstract: A field experiment was conducted during two successive years (2011/2012 and 2012/2013) in a clay saline soil located at South of El-Hussynia plain, Research Station ,Port-Said Governorate, Egypt. This study aims to evaluate the utilization efficiency of some industrial byproducts i.e. Sugar lime, v
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