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Römer, W.& Samie, I.F. (2000) "Influence of iron content in sewage sludges on parameters of phosphate availability in arable soils", VDLUFA-Kongress in Stuttgart-Hohenheim, 2000, 219-226. |
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Einfluss eisenhaltiger Klärschlämme auf Kenngrößen der P-Verfügbarkeit in Ackerböden Zeitschrift „Bodenkunde und Pflanzenernährung. 164, 321-328 |
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Phosphorus availability to maize plants from sewage sludge treated with Fe compounds. auf dem Greidinger Symposium in Lissabon, organisiert von ´The International Fertiliser Society´, März 2001, 531- 534 |
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Phosphorus availability to maize plants from sewage sludge treated with Fe compounds. auf dem XIV. International Plant Nutrition Colloquium in Hannover, 2001 (vgl.; In :W. J. Horst et al.: Plant Nutrition – Food security and sustainability of agro-ecosystems, 846-847, 2001). |
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Vortrag auf der Tagung am 3. International Symposium – cum – Workshop in Kairo zum Thema „Phosphorus availability to maize plants from sewage sludge treated with Fe compounds“.Kairo, Ägypten im Sept. 2001 |
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Phosphordüngewirkung eisenhaltiger Klärschlämme“ Zeitschrift „Bodenkunde und Pflanzenernährung. 165, 83-91 |
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Eisenreiche Klärschlämme sind für das P-Recycling im Ackerbau ungeeignet“ Zeitschrift „Wasser und Boden. 54/6, 28-32 |
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Poster „P- Düngewirkung von 13 eisenhaltigen Klärschlämmen“ 114. VDLUFA-Kongress in Leipzig, (Sept. 2002), Text auf CD |
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Matthias Neubert und Detlef Merkel „P- Düngewirkung von 13 Klärschlämmen mit unterschiedlichen Eisengehalten.“ KA Wasserwirtschaft, Abwasser, Abfall; angenommen Dez. 2002 |
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Response of pea plants grown on a clay soil to Rhizobium inoculation combined with Mo and Zn as foliar application. Annals of Agric. Sc., Moshtohor, 42 (3): 1431-1440 |
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Growth enhancement of wheat by supplementation of N, Fe, Mn and Zn. Annals of Agric. Sc., Moshtohor, 42 (4): 2101-2113 |
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Effectivness of phosphorus, sulphur and zinc fertilization at different rates on yield and nutrient content of lentil. Egypt. J. of Appl. Sci., 20 (11 B): 680-689 |
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Induced effect of some organic waste materials on available contents of phosphorus, iron and manganese in calcareous soils. The 2nd International Scientific Congress For Environment 28-30 March 2006 South Valley University, Egypt, 164-179 |
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Organic manuring and biofertilization approaches as potential economic and safe substitutes for mineral nitrogenous fertilization. Egypt. J. Soil. Sci., 46 (2): 219-235 |
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Implications of adding mineral nitrogen, chicken manure or compost and biofertilization on wheat grown on a sandy soil under different water stress levels. The 3rd Conference of Sustainable Agricultural Development 12-14 November 2007 Fayoum University, Egypt, 547-562 |
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Distribution of some heavy metals among the different fractions of some polluted soils in Egypt. Annals of Agric. Sc., Moshtohor, 46 (1): 1-12 |
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Chemical behavior of some additives used for minimizing the potential hazards of Ni in soil. The 4th Annual International Scientific Conference " Environmental Risk Assessment in the Middle East" 11-14 November 2008 Beni-Suef University, Egypt |
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Induced implications of unconventional N sources on dry matter yield and uptake of some macro and micro-nutrients by maize plants grown on a loamy sandy soil. The 4th Conference of Sustainable Agricultural Development - November 2009 Fayoum University, Egypt |
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Growth of maize plant and its uptake of some macro and micronutrients under different untraditional fertilization treatments. The 2nd Conference of Agriculture and Environmental Sciences- "Agriculture and Development Scopes" March 22-24, 2010 Minia University, Egypt, 575-583 |
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Sustainable land use of some soils in El-Qalubia Governorate using remote sensing and GIS techniques. Annals of Agric. Sc., Moshtohor, 48 (1): 25 |
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Effect of irrigation with increasing water salinity levels using sea-fresh mixed water on some soil chemical properties and plant growth. The 3rd International Scientific Conference for Environment South Valley University, Egypt, November 2008. |
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Effect of irrigation with increasing water salinity levels using sea-fresh mixed water on some soil chemical properties and plant growth. The 3rd International Scientific Conference for Environment South Valley University, Egypt, November 2008. |