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

PHOSPHORUS FRACTIONS AS CORRELATED TO SOME SOIL PROPERTIES IN SOME SOIL SERIES OF EGYPT

INCREASING THE EFFICIENCY OF SOME PHOSPHATIC FERTILIZERS UNDER NEWELY RECLAIMED EGYPTIAN SOILS

Evaluation of Some Soil Tests to Extract Many of The Available Micronutrients in The Egyptian Soils

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

PHOSPHORUS STATUS IN SOME SOILS OF DAMIETTA GOVERNORATE

A COMPARATIVE STUDY BETWEEN ELECTROULTRA FILTERATION AND SOME CONVENTIONAL EXTRACTION PROCEDURES OF SOIL-K ON SOME SOILS OF EGYPT

MICROBIAL LEACHING OF SOME VALUABLE ELEMENTS FROM EGYPTIAN PHOSPHATE ROCK

POTASSIUM STATUS AND ITS EXTRACTION FREE ENERGY IN SOME NEWLY RECLAIMED SOILS AT UPPER EGYPT

EFFECT OF SOME ORGANIC SOURCES AS SOLID AND LIQUID FORMS ON PHOSPHORUS AVAILABILITY IN TWO DIFFERENT SOILS