Humic substances represent a crucial component of soil organic matter, playing an instrumental role in nutrient cycling, water retention and the enhancement of soil structure. Their complex and ...

With increasing pressure to efficiently produce more food, fiber and fuel to meet world demands, a number of soil and plant amendment products have emerged. These amendments are under the umbrella of ...

Scientists have identified biologically active molecular components of humic substances extracted from coal, and discovered substances with antiviral activity against the tick-borne encephalitis virus ...

Humic acid (HA) and fulvic acid (FA) extracted from fourteen surface soil samples (0-20 cms) belonging to nine major Soil Association Groups scattered over different agro-climatic situations, were ...

Disruption of natural methane-binding process may worsen climate change, scientists have suggested, painting a stark warning on the possible effects of gases such as methane -- which has a greenhouse ...

This is a preview. Log in through your library . Abstract In this study, a detailed characterization of earthworm low molecular size humic substances (LMS) was performed and these substances were used ...