WEST LAFAYETTE, Ind. - With fertilizer prices the highest they've ever been, the most important thing row crop growers can do is take a soil sample and have it analyzed, said Purdue University ...

Please provide your email address to receive an email when new articles are posted on . Training patients to self-test kidney function at home is possible. Self-tested potassium results differed from ...

The University of Delaware (UD) has rated soils in terms of the likelihood of profitable responses to additions of phosphorus (P) and potassium (K) from fertilizers, manures, and other soil amendments ...

Archer Materials is making strides in advancing its Biochip technology, focusing on improving the accuracy of graphene field effect transistor sensors for blood potassium testing, crucial for chronic ...

People being monitored for chronic kidney disease or heart failure often have high levels of potassium in their blood (hyperkalemia) due to impaired renal potassium excretion caused by kidney damage ...

To grow good plants, you need good soil. The only way to tell what your soil really needs is to take a soil test. Applying too much fertilizer could be detrimental to your plants. You could waste ...