“How much is this manure worth?” This is a common question from both livestock farmers who are supplying manure and crop farmers who are utilizing it. To answer this question, it is important to understand the difference between gross value and net value. The gross value of manure reflects the equivalent commercial fertilizer value of the nutrients contained in the manure. The net value considers the impacts of application method, transportation, and cropping system nutrient needs as well as intrinsic values that are much more difficult to put a number on. Therefore, this article will focus on determining the gross value of nutrients in manure.
Nebraska NRCS has announced ACT Now Signup 2 for initiatives and EQIP programs. An ACT Now signup process will be utilized for the Bazile, Big Sandy and Turkey Creek NWQIs and EQIP CPAs, DIAs, and CEMAs. Applications that may have been received for these initiatives after the November 18, 2022 EQIP application cutoff but prior to the December 19,2022 Signup 2 announcement, are eligible as well.
Some crop growers have always removed crop residue for animal feed and bedding. Crop residue removal should be done in such a way that it benefits the grower without negatively impacting the health and productivity of the soil as well as the environment.
Chicken, Beef, Swine and Dairy are all manures. All are valuable, but are they equal? Absolutely not. I could rank them by smell, another by their nutrient content, another by proximity to them, and yet someone else could separate them for their ability to influence soil health charateristics. This article will discuss a little about the different kinds of manure and explain why not all of this valuable product is created equal.
With silage harvest coming up quickly, manure application will soon follow. Because silage is often the first crop to come off the field, it allows for earlier manure application and thus an earlier cleanout of pens before winter. As that manure application plan develops, include best stewardship practices for optimum rates and preferred application methods in final decisions.
In April, I traveled to Ohio to attend the Livestock and Poultry Environmental Learning Community’s Waste to Worth Conference. A highlight of this year’s conference is that the first day we all got to tour area farms and businesses that are doing great things with manure or other waste products.
Nebraska Extension is calling on municipalities, lawn care companies, farmers and others to donate or sell wood chips, hay, lawn waste and other carbon sources to livestock producers hit hard by Highly Pathogenic Avian Influenza (HPAI).
The prices of synthetic fertilizers have increased significantly over the last year leaving growers and even homeowners facing the decision of finding alternative sources of nutrients. One great option is the use of manure or compost from a local farm or from your own operation. The use of manure in gardening can loosen compacted soil, increase carbon in the soil, and reduce surface runoff and leaching all while providing nutrients that your plants need. While this option is great, it is important to be aware of the potential carry over of herbicides in manure from grazing animals.
University of Nebraska-Lincoln (UNL) has changed recommendations for crediting nitrogen following manure applications for field crops. New research has shown that most manures are similar changing the organic-nitrogen availability factors.
When talking about manure's value, one needs to think about a variety of factors. Most folks think of fertilizer nutrients as manure’s primary value or MVP, but it takes more than one or two star players to make a great team. As such, manure wouldn't be as great as it is without other characteristics like the added organic matter that you get when applying manure, or the microbial community that is added to your field with that application.
Does nitrogen becoming nitrate mean we are going to lose it? No, it takes rainfall or snowmelt in the spring that will cause a leaching event, but it does increase the risk of loss. Certainly, there is a balance between making sure we get our manure applied before the soil freezes and applying too early, but hopefully the information above illustrates a bit behind the science of the 50°F and cooling recommendation.
Fertility is critical to a good crop, so we know not to ignore our crop fertility needs, but we don’t always think about ways we may be able to trim costs by better utilizing local nutrients. Manure has many benefits, including some related to soil health, but perhaps the most recognized benefit is that manure contains the nutrients our crops need. Manure isn’t always an inexpensive product, but it contains multiple nutrients that are highly valued when planning your fertility program.
This year’s Land Application Recertification sessions, called Applying Manure Management Concepts On-Farm, are scheduled to be in-person at many locations across the state in June, with one taking place in May in Lexington. Manure trainings earlier this year were held virtually, but we’re making progress, and that means we’re looking forward to seeing everyone in-person for the next manure event.
The UNL manure team has been working on building an app to connect the public to the manure people they need, and maybe learn a little bit about manure along the way. Our goal with the app is to enable folks to find a manure applicator, broker, advisor, or resource person in their area. We’ve been testing and updating, and we think it’s ready for its full debut! The app is available for both Android and Apple devices.
The Animal Manure Management team has opted to change the format of live Land Application Training events this year. In February and March, the team will host a series of three1.5-hour long zoom sessions that will serve as the first portion of initial land application training. Recertification training and the last segment of initial training will be held at a later date, hopefully in-person. Anyone is welcome to participate in the zoom sessions, but participation at each session will be limited to keep them interactive and informative.
The Nebraska Department of Agriculture has released a new feature article on the manure industry in Nebraska. In the article, which is part one of a two-part series, the author highlights the fact that manure is nature's recycling program.
Land Application Training events are coming up in February. Several new hands-on activities will focus on using weather forecasts to minimize manure application odors, considering where to stockpile manure prior to land application, selecting the “best” routes for hauling manure to fields and defining who is responsible for manure under various scenarios.
Abandoned manure storages present a risk to the environment by accidental overflow or leakage due to lack of management. It is in the best interest of the environment and the property owner, who is liable for any environmental damage resulting from any discharge, whether leakage or overflow, to properly close any unused manure storage structure.
Because of a growing concern about manure irrigation, the University of Wisconsin Extension assembled a workgroup to research the concerns. The workgroup included scientists, public health specialists, state agency experts, farmers, conservationists and others. Over the course of two years, the group gathered and studied the science of manure irrigation, which culminated in a report that contains findings, responses and recommendations. This article will review a few of their findings related to bacterial transport as well as highlight some of the reasons why a farmer might opt to apply manure via irrigation rather than other ways.
