CHEMICAL AND SPECTROSCOPIC MEASUREMENTS ON THE HUMIC ACIDS EXTRACTED FROM SOME ORGANIC COMPOSTS

Physicochemical Characteristics of Humic and Fulvic Acids Extracted from Different Feedstocks

CHARACTERIZATIONS OF SOME ORGANIC MATERIALS SOURCES AND ANALYSIS OF THE HUMIC ACIDS EXTRACTED FROM THEM

COMPARATIVE ANALYSIS OF HUMIC AND FULVIC ACIDS EXTRACTION AND CHARACTERIZATION FROM DIFFERENT ORGANIC SOURCES

Acid-Base Properties of Humic Acids Isolated from Different Sources

Humic Acid Influence on Chemically Extractable forms of Iron and Manganese in some Calcareous Soils

INTERACTION BETWEEN HUMIC ACIDS AND

PREPARATION CONDITIONS OF HUMIC ACIDS FROM VILLAGE'S COMPOST FUEL (VCF) AND THEIR EFFECTS ON HUMIC ACIDS CHEMICAL CHARACTERISTIC ALTERNATION DURING ISOLATION PART II. EFFECT OF TH

ELECTRON SPIN RESONANCE SPECTROSCOPY OF COMMERCIAL HUMIC ACIDS IN COMPARISON WITH NATURAL HUMIC ACIDS EXTRACTED FROM SOIL AND SOME NATURALLY DECOMPOSED AGRICULTURE WASTES إستخدام

Implications of Humic, Fulvic and K-Humate Extracted from each of Compost and Biogas Manures as well as their Teas on Faba Bean Plants Grown on a Typic Torripsamment soil and Emis