Publications

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Thesis
, Land Evaluation in Sant'Antioco Island, Sardinia, : Institute Agronomic per l'Oltremare, (IAO), Florence, Italy (http://www.iao.florence.it/training/geomatics/Report.php), 2011. Abstract
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, Land Evaluation in Sant'Antioco Island, Sardinia, : Institute Agronomic per l'Oltremare, (IAO), Florence, Italy (http://www.iao …, 2011. Abstract
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Hamed, L. M. M., Nitrogen Balance In Soil Profile As Affected By Different Soil Types, Soil Water Regimes, Nitrogen Rates And Application Methods Using 15N Tracer Technique, : Università degli Studi di Milano, Italy (https://air.unimi.it/handle/2434 …, 2014. Abstract
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HAMED, L. M. M., “Nitrogen Balance In Soil Profile As Affected By Different Soil Types, Soil Water Regimes, Nitrogen Rates And Application Methods Using 15N Tracer Technique, : Università degli Studi di Milano, Italy (https://air.unimi.it/handle/2434/232140?mode=full.14\#.VO8avuaG98E), 2014. Abstract

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Journal Article
Solinam, M. A. E., and L. MAMDOH MOHAMED HAMED, "Application of Bio-Stimulatants in comparison with organic and mineral N fertilizers for growth promotion of spinach and common bean growth on sandy soil", J.Soil Sci. and Agric. Eng., Mansoura Univ., vol. 10, no. 1, pp. 79–85, 2019. Abstract
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MAMDOH MOHAMED HAMED, L., F. Sara, and E. I. B. R. A. H. I. M. R. E. F. A. I. E. EMARA, "Conserving Soil Fertility and Sustaining Crop Performance Via Soil Tillage Systems and Crop Rotation", ALEXANDRIA SCIENCE EXCHANGE JOURNAL, vol. 40, no. 2: 10.21608/ASEJAIQJSAE.2019.31624, pp. 256–262, 2019. Abstract

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El-Mehrat, H. G., A. M. R. A. Abdelaziz, W. M. Ibrahim, and L. M. M. HAMED, "Effectiveness of Compost and Potassium Silicate under Low Rate of Mineral Fertilizers on Production, Quality, Marketability and NPK Contents of Banana Plants", J.Soil Sci. and Agric. Eng.,, vol. 8, issue 12, pp. 787 - 795, 2017. 690.pdf
El-Mehrat, H. G., A. M. R. A. Abdelaziz, W. M. Ibrahim, and L. M. M. HAMED, "Effectiveness of Compost and Potassium Silicate under Low Rate of Mineral Fertilizers on Production, Quality, Marketability and NPK Contents of Banana Plants", J.Soil Sci. and Agric. Eng., Mansoura Univ., vol. 8, no. 12, pp. 787–795, 2017. Abstract
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R. E., A., A. M. R. A. Abdelaziz, E. F. Essa, and L. M. M. HAMED., "Impact of Irrigation Scheduling and Application Rate of Organic Fertilizers under Rotational Distribution System in Sandy Soils to Mitigate Water Stress on Apple Trees", Bioscience Research, vol. 16, no. 2: http://www.isisn.org/BR16(2)2019/1626-1637-16(2)2019BR18-669.pdf, pp. 1626–1637, 2019. Abstract
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R. E., A., A. S.M.M., M. A. M.M., M. Hafez, A. I. Popov, and L. M. M. HAMED, "INFLUENCE OF N-FERTIGATION STRESS AND AGRO- ORGANIC WASTES (BIOCHAR) TO IMPROVE YIELD AND WATER PRODUCTIVITY OF SWEET PEPPER UNDER SANDY SOILS CONDITIONS", Plant Archives , vol. 20, issue Supplement 1, pp. 3208-3217 , 2020. 214__3208-3217_.pdf
Hamed, L. M. M., and M. A. E. Soliman, "Nitrogen Fertilizers Management for Improving Sugar Beet Quality and Sucrose Production", Middle East Journal of Applied Science, vol. 6, issue 4, pp. 1193-1199, 2016. 1193-1199-mejas.pdf
MAMDOH MOHAMED HAMED, L., G. A. L. A. L. Y. M. Galal, E. I. B. R. A. H. I. M. R. E. F. A. I. E. EMARA, and M. A. E. SOLIMAN, "Optimum Applications of Nitrogen Fertilizer and Water Regime for Wheat (Triticum aestivum L.) Using 15N Tracer Technique under Mediterranean Environment", Egyptian Journal Of Soil Science, vol. 59, no. 1, pp. 41–52, 2019. Abstract
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Gadalla, A. M., Y. G. M. GALAL, M. M. Ismail, S. A. EL DEGWY, A. Hamdy, and HAMED L. M. M., "Proper Management Of Irrigation Water And Nitrogen Fertilizer To Improve Spinach Yield And Reserve Environment Using 15N Tracer Technique", Isotope and Radiation Research, vol. 42, no. 10: https://inis.iaea.org/search/search.aspx?orig\_q=RN%3A42015250, pp. 387–400, 2010. Abstract

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A. M., G. A. D. A. L. L. A., G. A. L. A. L. Y. G. M., Ismail M. M., E. L. D. E. G. W. Y. S. A., H. A., and L. MAMDOH MOHAMED HAMED, "Proper Management Of Irrigation Water And Nitrogen Fertilizer To Improve Spinach Yield And Reserve Environment Using 15N Tracer Technique", Isotope and Radiation Research, vol. 42, no. 10: https://inis.iaea.org/search/search.aspx?orig\_q=RN%3A42015250, pp. 387–400, 2010. Abstract
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A. M., G. A. D. A. L. L. A., G. A. L. A. L. Y. G. M., Ismail M. M., E. L. D. E. G. W. Y. S. A., H. A., and L. MAMDOH MOHAMED HAMED, "Proper Management Of Irrigation Water And Nitrogen Fertilizer To Improve Spinach Yield And Reserve Environment Using 15N Tracer Technique", Isotope and Radiation Research, vol. 42, no. 10: https://inis.iaea.org/search/search.aspx?orig\_q=RN%3A42015250, pp. 387–400, 2010. Abstract
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Moursy, M. A. M., E. I. R. Emara, S. A. E. L. G. Hamid, and L. MAMDOH MOHAMED HAMED, "Response of Allium crops to nitrogen fertilization rates and different irrigation water sources. Egyptian Journal of Soil Science", Egyptian Journal Of Soil Science, vol. 59, no. 2, 2019. Abstract
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Emam, M. A. S., T. Elsayed, and L. MAMDOH MOHAMED HAMED, Sweet Corn Growth Performance and Rhizosphere Microbial Densities in Response to Mineral and Organic Amendments, , vol. 60, issue 1(In progress), pp. 43 - 52, 2020. AbstractWebsite

Two field experiments were conducted at the experimental farm of the Central Laboratory for Agricultural Climate (CLAC), Agricultural Research Center, Giza, Egypt, during 2017 and 2018 seasons, to evaluate the effects of compost and organic extracts on growth and yield of sweet corn (Misthi F1 Hybrid) and microbial populations in rhizosphere. Extracts of compost, vermicompost and chicken manure with adding half dose of compost were compared to full dose of compost and mineral fertilizers. The populations of total bacteria, fungi and phosphate solublizing bacteria were estimated. Results showed that applying half dose of compost with adding vermicompost (50% C + VEx) extract gave the highest growth, yield and ear properties of sweet corn without any significant differences compared to mineral fertilizer treatment. Applying half dose of compost with adding extract of compost or chicken manure decreased growth, yield and ear properties of sweet corn compared to mineral fertilizer. 50% C + ChEx recorded the highest total bacterial counts. The treatments of half dose of compost with adding any organic extracts were superior to full dose of compost (100% C) in all studied traits. This study revealed the possibility of using half dose of compost with adding vermicompost extract for producing satisfactory yield quantity with high quality of sweet corn ears.

MAMDOH MOHAMED HAMED, L., and E. I. B. R. A. H. I. M. R. E. F. A. I. E. EMARA, "Varietal tolerance of sugar beet (Beta vulgaris L.) to water stress", Misr Journal of Agricultural Engineering., 2019. Abstract
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Conference Proceedings
EMARA, E. I. R., HAMED L. M. M., S. BOCCHI, and Y. M. G. GALAL, "Improving water use efficiency of wheat (triticum aestivum l. Giza 168) crop using 15N tracer technique under Egyptian environment", EGU General Assembly 2015, Vienna, Austria, pp. 7487, 2015. egu2015-7487.pdf
Conference Paper
X. Huang, Q. Zhang, S. Chen, Y. Dong, M. Xiao, and HAMED L. M. M., "Aggregate Stability and Erodibility of Purple Soil on Sloping Farmland as affected by different Soil Thickness", 19th EGU General Assembly, EGU2017, proceedings from the conference held 23-28 April, 2017 in Vienna, Austria., p.3824, Vienna, Austria, 23-28 April, 2017. egu2017-3824-3.pdf
Huang, X., Q. Zhang, S. Chen, Y. Dong, M. Xiao, and L. MAMDOH MOHAMED HAMED, "Aggregate Stability and Erodibility of Purple Soil on Sloping Farmland as affected by different Soil Thickness", EGU General Assembly Conference Abstracts, vol. 19, pp. 3824, 2017. Abstract
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GALAL, Y. G. M., A. Gadalla, M. Abd El Moniem, and HAMED L. M. M., "Effect of irrigation water scheduling on nitrogen balance in sandy soils, using 15N Tracer Technique. 2nd International Conference on the Environment of the Arid and Semi Arid Regions", 2nd International Conference on the Environment of the Arid and Semi Arid Regions, Alexandrina Bibliotica, 2010. Abstract

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GALAL, Y. G. M., A. Gadalla, M. Abd El Moniem, and L. MAMDOH MOHAMED HAMED, "Effect of irrigation water scheduling on nitrogen balance in sandy soils, using 15N Tracer Technique. 2nd International Conference on the Environment of the Arid and Semi Arid Regions", 2nd International Conference on the Environment of the Arid and Semi Arid Regions, Alexandrina Bibliotica, 2010. Abstract
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