AMES, Iowa – The soil fertility tests farmers have used for decades to measure nitrogen levels don’t account for the vast majority of the nitrogen in soils, so Iowa State University scientists helped ...

Organic nitrogen is important for plant growth, but too much of it can cause a range of problems. Over-fertilization, improper composting, or runoff from nearby agricultural areas can all contribute ...

Nitrogen is the main nutrient added to cereal crops like corn, which makes them grow faster and stronger. But too much of a good thing can sometimes have negative outcomes. Too much nitrogen can run ...

The topic of filling a vehicle's tires with nitrogen instead of just plain compressed air is not new. When this option was first available to drivers, it was met with skepticism, but then it just ...

Nitrogen is often the most limiting nutrient in growing plants. When deficient, plant yields and quality are reduced. However, excessive nitrogen applications could cause concerns in water quality and ...

High input prices means farmers will want to be especially judicious about the amount of nitrogen fertilizer they apply on their corn crops this spring. One way that farmers who have regularly used ...

Following a four-year study, North Carolina researchers report that a test accurately predicts nitrogen concentrations in humid soils. Researchers hope that this test will help to reduce under- and ...

Precision is key to innovations in the plastics and polymers space. The quality and consistency of polymers directly impact the functionality of these materials, whether this is in everyday items like ...

It’s never too early to prepare for a strong growing season. You don’t have to wait until spring to test your soil quality. Fall soil fertility testing to determine residual nutrients and soil ...

YANCHENG, JIANGSU, CHINA, January 7, 2026 /EINPresswire.com/ -- Recognized as a China Top Carbon Purification Nitrogen ...

A team from UNSW Sydney has created a miniature, highly sensitive gas sensor that can detect nitrogen dioxide (NO₂) in real-time without needing external power. This sensor, using innovative ...