Blog Archives
Still Time for On-Farm Research!
With the recent rains and cooler weather in the State, producers still have an opportunity to consider conducting an on-farm research experiment that may be of interest to you! So far this year we have producers conducting nutrient management, irrigation timing, cover crop, seeding rates and dates, fungicide timing, and studies of various products on the market including sugar products. You can learn more about conducting on-farm research at our Nebraska On-Farm Research Network Website, our On-Farm Research Grower’s Guide, by Contacting a UNL Extension Educator or Specialist, the Nebraska Corn Board at 402-471-2676 or Nebraska Corn Growers Association at 402-438-6459. You can also learn more from our producers themselves in the video below. We hope you will consider conducting on-farm research this year to answer the questions you may have in your operation!
On-Farm Research Update
Hope to see you next week at our Nebraska On-Farm Research Updates to be held March 10 at ARDC near Mead and March 11 in York!!!
Center Pivot Irrigation Short-Course
Hope to see you in Clay Center on February 11 for this upcoming meeting!
(Please click on the picture to enlarge the text.)
Natural Resource District Updates
Rod DeBuhr with the Upper Big Blue NRD spoke at a few meetings recently. He shared there’s a lot of rumors floating around, but if you have questions, please just ask the NRD. There will be no well drilling moratorium and no restriction on adding new acres in the District. The only exception to this is if the allocation trigger is reached, there will be no new transfers. The UBBNRD encompasses 1.2 million irrigated acres and 57% of the water is used on only 29% of the acres; thus there’s still some inefficiencies within some producers’ operations. These are producers using, on average, more than 8” since 2007. The average water use since 2007 is just under 8” for the District.
Rod DeBuhr from Upper Big Blue NRD speaks at the Hamilton Co. Ag Day in Aurora.
Flow meters are required on all wells by January 1, 2016 or by when an allocation is triggered-whichever comes first. The first allocation period is 30” of water for 3 years. They will then evaluate where the water levels are. If recovery doesn’t happen after the three years, then there will be a second allocation of 45” for 5 years.
For flow meter specifications: all new meters must record in acre-inches. They must also have an anti-reverse feature on them. They must be installed based on the manufacturer recommendations-no exceptions. Existing meters are grandfathered if they are determined to be accurate. There is no cost share on new meters, but there is some cost share for repairing old meters. Please contact the UBBNRD at (402) 362-6601 for questions or more information.
Little Blue NRD updates during the Soil and Water Conference in Clay Center.
Daryl Andersen with the Little Blue NRD also shared some information with me. These rules are effective as of January 17, 2014, which were put in place in 2006 or sooner. For well constructions and flow meter requirements as of Mar. 2006, new or replacement water wells to be used for domestic, stock, or other such purposes shall be constructed to such a depth that they are less likely to be affected by seasonal water level declines caused by other water wells in the same area.
Any new irrigation well or water wells for all other uses except municipal, domestic, public water supply, or livestock are required to have a minimum of 10 times the pipe diameter of clear space in the discharge pipe to allow for potential installation of a flow meter at a future date. There are some exceptions if a new meter is installed during the time of well completion; please contact the LBNRD at (402) 364-2145 for further info. Spacing between all new irrigation wells should be set at 1000 feet.
Nitrogen fertilizer restrictions include: Pre-plant anhydrous ammonia may not be applied prior to November 1. Pre-plant nitrogen fertilizers in liquid or dry forms may not be applied prior to March 1 except under the following conditions: a “Fertilizer Permit” will be required by the LBNRD prior to fertilizer applications, a nitrogen inhibitor will be required if applying over 20 lbs of active nitrogen/acre and an annual report will be required by March 15 of each year if receiving the “Fertilizer Permit.”
For the Clay/Nuckolls Water Quality Sub-Area: Two new rules were enacted March 1st, 2013 along with all of the prior rules. First, water samples need to be collected from all high capacity wells by the producer, delivered to LBNRD and NRD will analyze it for nitrates for 2013 and 2014 growing season. Second, water pumpage report is required from all wells for all producers in 2013 and 2014. Report can be hour meters, flow meters or other devices. Please contact the LBNRD for additional questions.
Cow-Calf College
This looks like an excellent workshop for anyone in cow-calf production. Hope to see you there!
(Click on the agenda below to enlarge the view).
Precision Ag Workshops
Agricultural machinery is equipped with numerous tools these days! When it comes to precision agriculture, do you know how to use these tools to the best of their ability for your operation? We’re hosting Precision Ag Workshops in Clay Center and York on January 29th and 30th respectively to help anyone interested learn how to utilize these tools more effectively. Computers, software, and data will be provided, but you are welcome to bring your own yield monitor data card to work on if you wish. Please register for Jan 29th session to Clay County Extension at 402-762-3644 or jrees2@unl.edu or for the January 30th session to York Extension at 402-362-5508 or gary.zoubek@unl.edu.
Soil and Water Conference
Hope you can join us for our Soil and Water Conference tomorrow in Clay Center!
National 4-H Week!
Did you know that more than 6 million young people across the United States are celebrating National 4-H Week October 6-13, 2013?! Research has proven that participation in 4-H has a significant positive impact on young people. Recent findings from the Tufts University 4-H Study of Positive Youth Development indicate that, when compared to their peers, young people in 4-H are:
1) Nearly 4 times more likely to contribute to their communities
2) Two times more likely to pursue healthy behaviors
3) Two times more likely to engage in Science, Technology, Engineering and Math (STEM) programs in the out-of-school time.
4-H is the largest youth development organization in the world! It’s a community of seven million young people across the globe learning leadership, citizenship, and life skills. In the U.S., 4-H programs are implemented by the 109 land grant universities and the Cooperative Extension System through their 3,100 local Extension offices across the country. Overseas, 4-H programs operate throughout more than 50 countries.
To learn more about 4-H locally, contact our office at 402-762-3644 or on our webpage. We would like to visit with you about the program and how you and your youth could become involved! We’re always looking for potential volunteers and program ideas. You can also learn more about 4-H at the State and National levels.
Challenge-Wear a 4-H Shirt and Post it on Facebook or Twitter:
When to Post: October 6 to 12, 2013. Post your pictures then check back to “like” your favorite photos! Official voting ends October 13th at midnight.
How to Enter: Post your picture via:
1) Facebook: post to the event titled: 2013 Wear A 4-H Shirt
2) Twitter: use hash tag #weara4Hshirt
Be sure to tag your photo with your category entry! The picture categories:
1) Most People in One Photo
2) Nebraska Landscapes
3) Fun and Food
The best picture from each category will receive a prize!
What do Mycotoxin Levels Mean?
Last week I was receiving text messages from a few of our farmers about corn harvest results from damaged corn. Low levels of mycotoxins are being detected in samples thus far, thankfully.
A reminder, the presence of mold does not automatically mean a mycotoxin is present. The fungi producing mold have the potential to produce mycotoxins.
Here’s What the Numbers Mean…
For aflatoxin, the U.S. Food and Drug Administration has set a recommended limit of 20ppb (parts per billion) for dairy animals, 100 ppb for breeding animals, and 300 ppb for finishing animals. To put this is simpler terms, a sample would need 20 affected kernels out of a billion kernels to be at the legal limit for dairy animals. So far, most samples are coming up at 5-6ppb which is very low.
For fumonisin, 20ppm (parts per million) is the recommended limit set by FDA for swine, 30ppm for breeding animals, 60ppm for livestock for slaughter, and 100ppm for poultry for slaughter. So, this would mean 20 affected kernels in a million kernels could cause a problem for swine. Again, our levels are averaging closer to 5ppm right now which are low.
Deoxynivalenol (DON) also known as vomitoxin is another mycotoxin being tested from grain samples. This mycotoxin causes reduced weight gain and suppresses animal feeding, especially in swine. Concentrations greater than 10ppm can result in livestock vomiting and totally refusing feed. FDA has recommended that total feed levels of DON not exceed 5 ppm for cattle and chicken, and 1 ppm for swine.
It is very important to sample from several places in the grain to get an accurate sample for damage and mycotoxins. It is also very important that black light tests are not used to determine the presence or absence of mycotoxins. Some of these mold fungi produce a compound that fluoresces under black light, but research has shown that this quality does not consistently predict the presence of mycotoxins (often provides false positives). Finally, before any of your storm-damaged corn is put in a bin, call your insurance agent out to get a sample!
Protecting Your Health with a Mask
There is some great information from the University of Nebraska Med Center on what types of masks to use to protect your health from molds and potential mycotoxins. Some people tend to have more sensitive immune and respiratory systems than others, so I’d highly recommend checking out these short videos.
JenResources 