My top question the past two weeks has been about dicamba training. I just received the information regarding this training from our pesticide program coordinators.
First, to clarify some mis-understandings: Dicamba training is required for those applying the following dicamba products: XtendiMax®, FeXapan™, and Engenia®. These products are all Restricted Use Pesticides (RUP) this year; thus, you have to be a certified applicator to purchase and use these products. Dicamba training is not required if you’re applying dicamba corn products (unless it is the above-mentioned products).
Second, pesticide training of any kind is not the same as dicamba training. Dicamba training is completely separate. Having your pesticide applicator license does not qualify you to apply RUP dicamba in 2018.
Third, some have asked if everyone in the operation needs this training or not…specifically the person who is purchasing the RUP dicamba with his/her applicator license but is not the one intending on applying the chemical. NDA says that, “Dicamba-specific training is only required for application of the product, not for purchase of the product.”
- You need to be a certified pesticide applicator to purchase the RUP dicamba products.
- You need to be a certified pesticide applicator and complete dicamba training to apply the RUP dicamba product. So hopefully that helps clarify who in your operations need this training.
Your options for RUP dicamba training include the following:
- Nebraska Extension online training course hosted by eXtension. See the link at : https://campus.extension.org/login/index.php (1.25-1.5 hours).
- Crop Production Clinics or Nebraska Crop Management Conference. Details at https://agronomy.unl.edu/cpc and https://agronomy.unl.edu/ncmc
- County-hosted training sessions at the option of local educators presenting the video which is the same as the online training (1.25-1.5 hours).
- RUP dicamba product (XtendiMax®, FeXapan™, and Engenia®) manufacturer sponsored training. Each manufacturer will advertise individually.
I took the online training so I could better answer your questions. The link to the UNL online dicamba training can be found at the http://pested.unl.edu site or you can go directly to the training at: https://campus.extension.org/login/index.php. Once at this site, you will need to create an account. You will then be sent a confirmation email and upon opening that, you will be logged in. From the course list choose “pest management”.
Then scroll and click on “Online Training for Dicamba Herbicide”.
You will then need to register for the training. It will ask you to add your Nebraska pesticide applicator number in a specific field as well. Your name and applicator number are required before you begin the training. You can then click on the first video followed by the first quiz. It keeps track if you completed the entire video or not before you can advance.
I felt the information was good overall and I appreciated the fact that they mentioned how corn dicamba applications also influenced the problems we saw in 2017. They also share quite a bit of research regarding volatility, conditions/timing of temperature inversions, dosage amounts and effects on yield. The quizzes are short and were fairly common sense. You can click to check each answer once you have selected your choice and will have to submit all your answers before moving on. When you have completed all the videos and quizzes, you can have a certificate emailed to you. You will also be officially entered into Nebraska Department of Ag’s database. NDA said they will only honor those names in their database as those who’ve completed dicamba training.
NDA is asking ag retailers selling these RUP dicamba products to check the NDA database to ensure the person applying the product has received dicamba training. NDA’s dicamba information including record keeping forms, etc. can be found at: http://www.nda.nebraska.gov/pesticide/dicamba.html.
The other thing you need to know: some have asked if a group of people can watch the online training at the same time at your farmstead. The answer is actually no from the standpoint you all would have to watch the training on separate computers/devices. The only way your name is recorded in the NDA database is through your registration name and pesticide applicator number on the training site. It only allows one person to enter his/her information to view the training and complete the quizzes. If you attend an NDA approved face-to-face training such as at Crop Production Clinics, you can train as a group but will still need to supply your individual names and pesticide applicator numbers at the training.
Hopefully this helps clarify some of the questions you have and during this cold weather, you have the opportunity to get this training completed if you need it for 2018.
Reminder: York Ag Expo at the Holthus Convention Center in York January 10-11. Schedule of Events and Exhibitors: http://yorkchamber.org/yorkagexpo/
Educational Sessions: https://jenreesources.com/2017/12/26/york-ag-expo-educational-sessions/
May 23: Corn is looking good for the most part with few major concerns yet. Some have commented on the yellow-looking corn. This is most likely due to cool, wet soils rather than any nutrient issues. There may be field-specific issues such as saturated soils, compaction, and some herbicides that can cause this yellowing too. Also had a call on cutworms in seed corn but not widespread calls on this yet. Extension Educators have set up light traps for tracking cutworm moths and you can find that information here: http://go.unl.edu/rhhe. Cutworms will cause the most damage the first 7 days after corn emergence so scouting is important. The York County Corn Grower Plot was planted on April 24th with the corn currently at 2 leaf stage. Special thanks to Ron, Ray, and Brad Makovicka for hosting and the work put into this plot each year!
May 1: It never ceases to amaze me how quickly planting occurs each year! Corn planted the week of April 10th has emerged and for those fields that received hail from last week’s storms, I’m hoping we don’t see disease issues later on. Also of note, some have asked me about the CropWatch soil temperatures as they are higher than what some of you have been measuring in your fields before planting. The CropWatch soil temps at http://cropwatch.unl.edu/cropwatchsoiltemperature are averages of 24 hours under bare soil which may be different than the residue conditions in your fields and is an average of the entire day vs. one point in time. This may help explain some of the differences.
Many stands of alfalfa are lush green with over a foot of growth at this point. I looked at some alfalfa in Clay County that got dinged by cold temperatures in areas of the field and stopped growing. At this time I’m also finding quite a few aphids and a few alfalfa weevils. A disease common this time of year called spring black stem can be observed in nearly all alfalfa fields right now in the lower canopies. This disease consists of small black lesions on the leaves which eventually cause the leaves to turn yellow and drop. Normally this disappears with later cuttings as humidity and rainfall are typically high during the first cutting and can be managed with cutting the alfalfa. One option to consider according to Dr. Bruce Anderson, our Extension Forage Specialist, is to consider cutting alfalfa before bloom. He shares that weather can cause long delays and alfalfa doesn’t bloom very aggressively during spring. Bruce felt there were advantages to cutting alfalfa when it is 15-20” tall before bloom during first cutting including: weather compared to later spring, spread out alfalfa harvest if you consider cutting one field earlier, reduction in insect and disease problems by early harvest, and high feed value. It also potentially allows the second cutting to be ready before the summer heat which can lower forage quality. Disadvantages include lower yield from cutting early which could be made up in later harvest, regrowth may be slower if cut early, and the need to allow for longer recovery after first or second cutting to maintain long-term stands. So, harvesting before bloom may be something you wish to test in one of your fields this year and consider how this works for you, especially if you did have some frost damage or are having insect/disease issues in your alfalfa right now.
The field assessment workshops in Nebraska are hands-on and will show growers how to document eight sustainability and efficiency indicators via use of a laptop computer. The indicators are:
- land use,
- soil carbon,
- irrigation water use,
- water quality,
- energy use,
- greenhouse gas emissions, and
- water quality.
Computer laptops are provided or participants can bring your own. No prior computer knowledge is necessary and experienced users will be available to provide assistance.
Please contact the Extension Educator listed for each site to preregister by Dec. 3.
Monday, December 7, 9 a.m. – 1 p.m.
UNL Extension Office in Lancaster County, 444 Cherrycreek Road
Contact: Tyler Williams, (402) 441-7180 or email@example.com
Monday, December 7, 5:30 – 9 p.m.
UNL Extension Office in Gage County, 1115 West Scott St.
Contact: Paul Hay, (402) 223-1384 or firstname.lastname@example.org
Tuesday, December 8, 9 a.m. – 1 p.m. Nemaha County Hospital Meeting Room, 2022 13th St.
Contact: Gary Lesoing, (402) 274-4755 or email@example.com
Tuesday, Dec. 8, 5:30 – 9 p.m. UNL Extension Office in Fillmore County, 1340 G St.
Contact: Brandy VanDeWalle, (402) 759-3712 or firstname.lastname@example.org
Wednesday, Dec. 9, 9 a.m. – 1 p.m.
UNL Extension Office in Clay County, 111 West Fairfield Contact: Jennifer Rees, (402) 762-3644 or email@example.com
Wednesday, Dec. 9, 5:30 – 9 p.m.
UNL Extension Office in Merrick County, 1510 18th St.
Contact: Troy Ingram, (308) 946-3843 or firstname.lastname@example.org
Thursday, Dec. 10, 9 a.m. – 1 p.m. UNL Extension Office in Dodge County, 1206 West 23rd St.
Contact: Nathan Mueller, (402) 727-2775 or email@example.com
Friday, Dec. 11, 9 a.m. – 1 p.m.
UNL Extension Office in Saunders County, 1071 County Road G
Contact: Keith Glewen, (402) 624-8030 or firstname.lastname@example.org