Revised Document Prepared by: A.L. Shober, K.L. Gartley, and J.T. Sims Department of Plant and Soil Sciences, University of Delaware Unlike other nutrients, such as potassium or phosphorus, the ...

Nitrate accumulations in feed are a concern during drought conditions. Early in the growing season plants absorb nitrogen from the soil and metabolize it for plant growth. Nitrates become an issue ...

The end-of-season corn stalk nitrate test (CSNT) 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. Data from studies ...

Many Kansas cattle operations rely on some type of harvested feed to use in the winter months, and common among those sources are forage sorghum, millets, sorghum-sudangrass, and sudan. Forages in the ...

Researchers from Iowa State University have partnered with Michigan State University to develop a robot that can detect nitrates and monitor the condition of drainage tiles to help farmers better ...

High-nitrate feeds can be deadly for overwintering beef cows. They can be used, but only if they’re processed and diluted in ...

After decades of farm and food processing pollution contaminating groundwater in Northeastern Oregon, state regulators are ...

LITTLE BIT, AND WE’LL CHECK BACK IN WITH YOU SOON. RIGHT NOW, MUCH OF CENTRAL IOWA IS STILL UNDER A LAWN WATERING BAN. IT’S DUE TO HIGH NITRATE LEVELS IN OUR WATER SOURCES. YOU’RE TAKING A LOOK AT ALL ...