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Items Tagged with 'Nitrogen Loss'

ARTICLES

Bioreactors Chip Away at Nitrogen Pollution

June 16, 2021 | Posted in Nutrient Management

Underground trenches filled with woodchips, called bioreactors, are gaining traction as viable edge-of-field tools to remove nitrogen (N) from the water that drains from agricultural fields. A new study from Iowa State University looked at how woodchip degradation affected the performance and lifespan of these bioreactors.

Timing Matters: How to Limit Spring Nitrogen Loss for Corn

April 6, 2021 | Posted in Nutrient Management

Source: University of Minnesota Extension

High precipitation and minimal crop demand for water in the spring makes for perfect conditions for water to move quickly through the soil profile, taking nitrogen with it. Although we cannot control the weather, there are a few management practices, including application timing, that can help prevent excess nitrogen losses in the spring, says the University of Minnesota.

Reducing Input Costs with Yield Stability Classes in Midwest Cropland

January 2, 2020 | Posted in Nutrient Management

Source: Michigan State University

Farmers can't predict their annual corn harvest with certainty, but with the help of new research from Michigan State University, they can now pinpoint specific parts of their fields that consistently produce either good or bad yields, allowing for smarter fertilizer application.

Making Decisions Based on Current Nitrogen Availability

June 11, 2017 | Posted in Nutrient Management

Source: Purdue University Extension

Purdue University Extension offers recommendations on further nitrogen applications based on results from recent soil samples.

Soil Sampling to Assess Current Soil Nitrogen Availability

June 11, 2017 | Posted in Nutrient Management

Source: Purdue University

It's difficult to estimate how much nitrate-N is lost from the root zone, but soil sampling and measuring the concentration of nitrate- and ammonium-N remaining is an alternative to guessing.

Protecting Surface-Applied Urea in Corn

May 20, 2016 | Posted in Nutrient Management

Source: South Dakota State University Extension

South Dakota State University discusses the chances for nitrogen loss due to deficient or abundant precipitation, and one product that may help slow volatilization of urea.

Understanding Nitrogen in Soils

February 11, 2016 | Posted in Nutrient Management

Source: University of Minnesota Extension

University of Minnesota Extension explains the nitrogen cycle, how nitrogen can transform and end up leaving the soil through the atmosphere or local waterways.

5 Factors That Affect Nitrogen Loss

December 26, 2015 | Posted in Nutrient Management

Source: Iowa State University Extension

With excess rain occurring throughout the Midwest, Iowa State University Extension explains what impacts nitrogen loss from fall applications.

5 Questions to Consider for Nitrogen Applications

October 7, 2015 | Posted in Nutrient Management

Source: University of Minnesota Extension

The University of Minnesota Extension provides guidelines developed through years of unbiased research to help growers make the best decisions for their nitrogen management.

Risk of Nitrogen Leaching in Nebraska

August 4, 2015 | Posted in Nutrient Management

If the soil profile is at water-holding capacity, there might be as much drainage as rain, increasing the changes of nitrogen leaching.

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Items Tagged with 'Nitrogen Loss'

ARTICLES

Bioreactors Chip Away at Nitrogen Pollution

Timing Matters: How to Limit Spring Nitrogen Loss for Corn

Reducing Input Costs with Yield Stability Classes in Midwest Cropland

Making Decisions Based on Current Nitrogen Availability

Soil Sampling to Assess Current Soil Nitrogen Availability

Protecting Surface-Applied Urea in Corn

Understanding Nitrogen in Soils

5 Factors That Affect Nitrogen Loss

5 Questions to Consider for Nitrogen Applications

Risk of Nitrogen Leaching in Nebraska

Top Articles

Current Issue

No-Till Farmer

Cover Crops Managed Properly Can Bring Immediate Benefits

Boost Revenue & Soil Health by Integrating Livestock with No-Till

Quake Sensors Show Tillage Weakens Soil

Must Read Free Eguides

Videos

Kinze Innovation Day Showcases No-Till, Strip-Till Equipment

Estes Performance Concaves

Titan International Inc

Servitech