Phosphorus Fractions in some Calcareous Soils of Egypt as Affected by Aging and their Properties

PHOSPHORUS STATUS IN SOME SOILS OF DAMIETTA GOVERNORATE

EFFECT OF ORGANIC AND INORGANIC PHOSPHORUS APPLICATION ON SOME CHEMICAL PROPERTIES AND SOIL PHOSPHORUS FRACTIONS

PHOSPHORUS FRACTIONS IN SOIL AMENDED BY MANURE, INORGANIC AND BIO NITROGEN FERTILIZERS UNDER VARIOUS INCUBATION PERIODS

ASSESSMENT OF PHOSPHORUS DESORPTION IN I SOME FULVIC ACID-TREATED EGYPTIAN SOILS

SPATIAL VARIABILITY OF PHOSPHORUS FRACTIONS IN SURFICIAL SEDIMENTS ALONG THE RIVER NILE, EGYPT: ENVIRONMENTAL IMPACT ASSESSMENT التغيرات المکانية لصور الفوسفور فى الترسيبات السطح

RELATIVE EFFICIENCY OF FE-OXIDE STRIP FOR EXTRACTING PHOSPHORUS IN SOME EGYPTIAN SOILS

Phosphorus Status in Soils of Great Groups in Qena Governorate

Soil Salinity Impact on Phosphorus Forms of Some Soils of El-Dakhla Oasis, Egypt

PHYSICAL AND CHEMICAL PROPERTIES OF SOME SOILS ADJACENT TO LAKES AT NORTH WEST AND SOUTH OF EGYPT