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# عنوان البحث سنة البحث
411 Studies on some soils of the college of agriculture farm, at Sohag, South Valley University. 2003
412 Surge flow irrigation: field experiments under short field conditions in Egypt. 2003
413 Effect of organic and inorganic nitrogen fertilization on nutritional status, yield and fruit quality of Balady mandarin trees 2002
414 Influence of elemental sulphur application and biological fertilization on nutritional status and fruiting of Balady mandrin trees and King’s Ruby grapevines 2002
415 Influence of soil moisture stress, nitrogen and some micronutrients fertilization on yield and nutrient content of onion grown on sandy calcareous soil amended with nile sediments 2002
416 Influence of soil moisture stress, nitrogen and some micronutrients fertilization on yield and nutrient content of onion grown on sandy calcareous soil amended with nile sediments 2002
417 Influence of soil moisture stress, nitrogen and some micronutrients of fertilization on yield and nutrient content of onion grown on sandy calcareous soil 2002
418 Influence of soil moisture stress, nitrogen and some micronutrients of fertilization on yield and nutrient content of onion grown on sandy calcareous soil 2002
419 Isolation, characterization and growth of Azotobacter chroococcum strains under ferment or conditions 2002
420 Isolation, characterization and growth of Azotobacter chroococcum strains under ferment or conditions 2002