Upload NowThis article provides short notes on clay-humus complex. It is evident that various clay minerals can bind humus substances through some linkages known as clay-humus complex. Many investigators consider that the complexes between humus substances and clays are probably formed by bridging through the exchangeable cations like Ca, Mg and Al. Besides this, they also […]
Short Notes on Clay-Humus Complex
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Nature and Properties of Humus–Discussed !
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After reading this article you will learn about the nature and properties of humus. Nature of Humus: Humus is highly colloidal and amorphous in nature. Moreover, its surface area and adsorptive capacity are much higher than that of clay colloids. The cation exchange capacity (CEC) of silicate clays ranges from 8 to 150 C mol […]
Role and Harmful Effects of Organic Matter in Soil Fertility
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After reading this article you will learn about the role and harmful effects of organic matter in soil fertility. Role of Organic Matter in Soil Fertility: The importance of soil organic matter in relation to soil fertility and physical conditions is widely recognised. However, organic matter contributes to the fertility or productivity of the soil […]