Soil Nitrate Test

Tractor applying nitrogen fertilizer in bare soil field

How Can a Warm Winter and Spring Affect Nitrogen Availability for the Upcoming Crop?

April 3, 2024
With a warmer start to the 2024 growing season, more nitrogen could be available in the soil. To estimate the amount of fertilizer N to apply this year, extension educators review how to conduct a late spring soil nitrate test. 

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Loading corn silage after harvest
In addition to associated costs, producers considering harvesting drought-stressed corn should also evaluate the impact of doing so on future crop production before making a final decision.

Pasture and Forage Minute: Understanding Nitrate Scores, Corn Silage Pricing

September 6, 2023
Extension educators review the importance of understanding nitrate and nitrate nitrogen scores in forage test results, how to price corn silage to salvage drought-stressed crops, and selecting winter annual forages.

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Taking the corn stalk nitrate test in the field

Evaluating N Management with the Corn Stalk Nitrate Test

August 23, 2017
When is this test best used? Often it may be well used to compare nitrogen uptake between two practices in corn.

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