Nitrogen

Use Corn Stalk Nitrate Tests to Evaluate N Management September 21, 2016

A late-season corn stalk nitrate test can be a valuable tool in assessing your nitrogen management program.

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Nitrogen cycle
Figure 1. The nitrogen (N) cycle illustrates how complex this nutrient is. There are several ways this essential nutrient for corn production can be lost. (Source: Nebraska Extension guide, Nutrient Management for Agronomic Crops, EC155)

Q&As: How much N is Left? Do I Need More Starter When Replanting? May 27, 2016

Well, it seems not much has changed since the last article I wrote on nitrogen (N) management a few weeks back: more rain, more to come, and more uncertainty with regard to N. So, what do we do now and why I am not worried about the other nutrients? Why is it always about N?

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Nutrient Levels, Fertility, and the Price Squeeze March 30, 2016

Current economic conditions are a challenge for crop producers to earn profits from corn, soybean, winter wheat, and milo production. Following is a discussion around how to make nutrient decisions this year. Robert Tigner is an Extension Educator focusing on agricultural economic issues.

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Managing and Preparing for Nitrogen Loss March 24, 2016

Spring is officially here, and with it the uncertainty of spring rains or late snow showers. For many Nebraska farmers, finishing preparation for planting or waiting on the starting line to plant is the number one priority. Nitrogen (N) management may not be the most important thought crossing their minds. But, now is a great time to think about N management for this upcoming season.

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