NPK is a type of fertilizer essential for plant growth, consisting of nitrogen, phosphorus, and potassium. These elements ...

Senate Bill 747 would require farms larger than 200 acres to report their annual fertilizer use — including the quantity ...

A new study by researchers at the University of Sussex and Rothamsted Research published on Jan. 20 in npj Biodiversity has ...

The impact of excessive phosphorus and nitrogen from fertilizer is a major concern, and the conservation commission is seeking ...

For decades, the biosolids industry has recycled human and industrial waste into organic fertilizer for large-scale ...

The latest data from nitrogen, phosphorus and potash fertiliser sales are showing an increase on previous years.

Extension experts share six mistakes based on real farm records that could be increasing your corn fertilizer expense ...

Here are ways to reduce input costs in a year that many farmers may struggle to keep production costs below the price of corn.

New research on the cost of reducing the Gulf of Mexico’s dead zone places a $7 billion dollar annual price tag on reaching ...

Insect frass turns waste into a powerful organic fertilizer, boosting soil health and sustainability in farming.