Nutrient Management Issues for 2019
March 29, 2019
The impact on soil nutrient availability after the March snowmelt/heavy rainfall event is highly variable. The following describes what to consider in areas of little, moderate, and severe harmful effects.
UNL to Study Possible Link Between Wheat Protein Levels and Fertilizer
August 9, 2018
University researchers will be conducting a two-year study to see how grain quality, yield, and field stands are affected by nitrogen fertilizer rates and application timing. The trials will be conducted across the state and with variations in the amount of precipitation received.
Can I Irrigate Animal Manures On Growing Crops?
June 27, 2018
Recent heavy rains have many feedlot holding ponds full and operators looking for irrigation options to apply animal manure during the growing season. Here are some considerations for applying diluted animal manures without damaging the crop.
Addendum to May 11 Wheat Disease Update
May 14, 2018
To differentiate sulfur deficiency from nitrogen deficiency in wheat, look for field patterns. Symptoms of yellowing limited to certain areas is more typical of sulfur deficiency. In addition, symptoms of sulfur deficiency are more conspicuous when soil temperatures are cold as in early spring.
Nutrient Management for Organic Production
April 5, 2018
The NebGuide, Nutrient Management in Organic Farming, features information also of value to conventional production, including manure management, composting, non-traditional products, and crop rotation suggestions.
What’s New with K Fertilizer Use?
April 5, 2018
Three studies with a total of 50 trials applying K at various rates to corn verified that the likelihood of a profitable response is very low if the soil test level is above 125 ppm.
Managing Nitrogen to Reduce Losses as Nitrous Oxide
September 18, 2017
Nitrogen is a key factor in farm management and economics. One of the most expensive inputs for corn production, it can be easily lost to the environment. One avenue for losing N, as nitrous oxide, has an impact on our climate as a greenhouse gas. Successful strategies for reducing N losses, especially as nitrous oxide, benefit both farmers and the environment.
Is Manure a Fertility Option for Wheat?
July 18, 2017
Interested in applying manure to wheat to meet phosphorus and nitrogen needs? This article outlines factors to consider and recommendations for manure and soil sampling, application method, and timing of application to get the highest return from your manure.