Pale and yellow corn doesn’t necessarily indicate a nitrogen deficiency. The Late Spring Nitrate Test is one way to find out.

Silo Season 3 Apple TV premieres July 3, 2026, after a 17-month gap. Hugh Howey grounded the show’s apocalypse in two real ...

Abstract: A highly sensitive fiber-optic urea sensor was designed and experimentally demonstrated based on surface plasmon resonance (SPR) effect and metal-organic zeolite framework (MOF), [zeolite ...

What is Helicobacter pylori (H. pylori)? Helicobacter pylori (H. pylori) is a type of bacteria that infects your stomach. It can damage the tissue in your stomach and the first part of your small ...

Note: E. Europe = Eastern Europe; C. Asia = Central Asia. The present review was conducted to outline the NH 3 loss mitigation effect of adding NBPT, 2-NPT, NBPT + NPPT and MIP to solid urea or urea ...

The pH measures how acidic or alkaline a person’s urine is. Ideally, the pH of urine should be around 6.0 to 7.5, but a wider range is usually acceptable. Doctors often test the urine pH and carry out ...

The most common method of measuring urease activity is to add a colorimetric assay agent for ammonia (e.g., Nessler’s reagent) to a solution of hydrolyzed urea. The absorbance of the solution at a ...

OMEX have been working with farmers, across the globe, to help sustainably feed a growing population for over 45 years. From solution to specialty liquid fertilisers, OMEX work with farmers to boost ...