Learn how to use rice water to fertilize plants, including three preparation methods and how often to apply it safely.

Get Neil Sperry's gardening answers on yellow butterfly vine propagation, pruning figs and abelias, fertilizing winter ...

While a wealth of nutrient export models exists, a knowledge gap persists regarding how climate and land-use changes ...

Understanding a molecule that plays a key role in nitrogen fixing – a chemical process that enables life on Earth – has long ...

The 91-year-old woman who got help with killing herself from her daughter and son-in-law did not have a terminal illness, and ...

To combat this problem, scientists have been attempting to use genetic engineering to help crops control their own ...

Nitrogen shortage limits young tropical forest growth, slowing carbon capture that could help fight climate change.

The change means the EPA will focus rules for two pollutants only on the cost to industry, part of a realignment under ...

Rethinking How Phosphorus Is Delivered Traditional water-soluble ammonium phosphate fertilizers release nutrients immediately ...

Floating seaweed, known as sargassum, is already at record levels in the tropical Atlantic and may be heating for South ...

Basic scenario. Current N rate = 215 pounds per acre. Nitrogen cost is $0.50 per pound, and corn is $4 per bushel.

The new rule does not estimate the economic value of health benefits from reducing NOx and other types of air pollution under ...