01578cab a2200289Ia 4500001000800000003000600008008004100014040000800055041001300063043000900076100002100085240008500106245012300191246015100314300001700465504002500482520043600507546002300943650003900966651002901005650002601034700002101060700001801081700002301099773008701122856007901209u208452SIRSI120426s2003    ua     ss b         eng d  aEAL  aengbara  af-ua1 aBehiry, E. M. K.10aZagazig journal of agricultural research, 2003 v. 30 (5)h[electronic resource].10aStudies on soils of toshka region h[electronic resource]:b2- forms of inorganic phosphate in soils of Toshka region.15aدراسات على أراضى إقليم توشكى :b2-صور الفوسفور المعدنى فى أراضى من منطقة توشكى.  ap.1901-1917.  aIncludes references.  aFifteen soil profiles were dug, during the 2001 year, at Toshka region and forty five soil samples were collected from layers 0-30, 30-60, and 60-90 cm. The inorganic P-fractions decreased with soil depth increases down the profile, and varied greatly along with the soil depth. The relative abundance of P-fractions in most soils is in the order: Ca-P> saliod-P  Fe-P > AI-P. The Ca-P was the most dominant fraction in these soil.  aSummary in Arabic. 0aSoilsxPhosphorous contentzEgypt. 0aTūshkah Sharq (Egypt). 3ainorganic phosphorus.1 aHassanein, A. E.1 aKhider, M. H.1 aAbdel Latif, E. A.0 tZagazig Journal of Agricultural Research. g2003.v.30(5)x1110-03387nnaswu15835640uhttp://nile.enal.sci.eg/EALE/2003/ZJAR/3003/5/1901.pdfzFull Text Article.