Potassium deficiency in soil has been revealed as a major threat to livestock and agricultural farming. So what does this mean for global food security and can the current threat be reversed? A study ...

Feb. 20 (UPI) --Soils around the world are running low on potassium, a key nutrient needed for plants to grow. This ultimately means we may not be able to grow enough food for everyone. But it's not ...

Potassium deficiency in agricultural soils is a largely unrecognised but potentially significant threat to global food security if left unaddressed, finds new research involving researchers at UCL, ...

Potassium plays a crucial role in our diet. We spoke to experts about the best ways to get more of it.

Nitrogen and potassium are fundamental nutrients for plant growth, but imbalances frequently disrupt agricultural systems. In apple orchards, low potassium can severely limit carbon and nitrogen ...