Humic Compounds which are a chief constituent of soil matter, that contributes to soil and increase the fertility of it. It is a high polymer heterogeneous aromatic hydroxyl carboxylic acid which is a black brown powder or granular, insoluble in water and is of weak acidity and easily soluble in alkali.
Humic Compounds which are a chief constituent of soil matter, that contributes to soil and increase the fertility of it. It is a high polymer heterogeneous aromatic hydroxyl carboxylic acid which is a black brown powder or granular, insoluble in water and is of weak acidity and easily soluble in alkali.
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