COIMBATORE: Farmers have urged the Union government to provide humic acid as an alternative to compost manure for agricultural purposes as there is a shortage and unavailability of compost manure when ...

A new study reports that specially engineered biochar can significantly improve compost quality by reducing nitrogen loss and accelerating the ...

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 ...