The end-of-season corn stalk nitrate test is a simple, inexpensive tool that can be used to assess the nitrogen (N) status of a corn crop at the end of the growing season. Studies in Delaware, and ...

“You can’t taste, smell or see most contaminants, so testing is the only way to know how safe your water is,” said MDH Water ...

MANTORVILLE, Minn.-Testing well water for nitrates in Southeast Minnesota is important for protecting local drinking water.

This is a differential medium. It is used to determine if an organism is capable of reducing nitrate (NO 3-) to nitrite (NO 2-) or other nitrogenous compounds via the action of the enzyme nitratase ...

The most common soil N test is the pre-sidedress nitrate test (PSNT), which can reliably estimate the contribution of soil N to the overall N requirement of corn. Managing N based on results of a PSNT ...

Greenpeace Aotearoa is announcing more free drinking water nitrate testing events, after ECan failed to vote on providing ...

RENO COUNTY, Kan. (KWCH) - Nitrate levels in Reno County Rural Water District 101, which serves the Yoder area continue to be ...

Designed in the USA to meet EPA standards, it allows you to test for common contaminants such as bacteria, nitrate, nitrite, pH, and manganese in just a few minutes. All Safe Home Test Kits are ...

RHINELANDER, Wis. (WJFW) – This week is Groundwater Awareness Week which encourages people to be aware and test their faucet water. The awareness week was started in 1999 and is used to highlight ...

Explain why, in a test for halide ions, the sample is acidified with dilute nitric acid first. Carbonate ions also produce a white precipitate with silver nitrate solution. The acid reacts with ...

Could your water put you at risk for cancer? Dr. Jesse Bell from the University of Nebraska Medical Center emphasizes the connection between high ...