Category Archives: JenREES Columns

JenREES 2/14/21

Cold Weather and Livestock: This week I found gratitude time and again for a warm home. Thinking of those who haven’t been as fortunate. Have also thought about our livestock producers taking care of animals. In the unfortunate event of livestock losses, please document/take photos in the event of any disaster declarations for livestock indemnity payments (LIP).

Crop/Livestock Systems On-Farm Research Study: At last week’s cover crop and soil health conference, Ken Herz shared on his family’s on-farm research study. I’m so proud of and grateful to the entire Herz family for their partnership in this study and for the focus on the economics of an entire system! This study was designed with a system’s perspective incorporating crops, cattle, cover crops in a way that fit many operations in a non-irrigated setting. Their goals were to increase soil organic matter and ultimately determine yield and economics of the entire system. The crop rotation is Wheat (with cover crop planted into stubble after harvest), Corn, Soybean. Cattle graze the cover crop in the winter and also graze the corn residue. No-till wheat prior to corn for increased moisture saving and yield is common in this part of the State as is planting a cover crop into wheat stubble for grazing. The questions I hear include:

1-What moisture and potential yield am I giving up to the successive corn crop if I plant a cover crop into my wheat stubble?
2-If there’s a yield loss in the successive corn crop, do the economics of grazing the cover crop offset that loss?

We had three treatments and two locations (Location 1 had a cool-season cover crop and Location 2 had a warm-season one). The treatments are: ungrazed wheat stubble, ungrazed cover crop, and grazed cover crop. We’ve collected soil property, moisture, nutrient, and health data; yield and moisture of each crop; cover crop biomass; grazing days; and economics.

Location 1 in Nuckolls county began in 2016 with a cool season cover crop planted after wheat was harvested and manure applied. Three-year analysis showed no difference in soil physical properties (bulk density and compaction) amongst treatments. There was greater total microbial and fungal biomass in the grazed cover crop treatment (indicators of improved soil health). Interestingly, the ungrazed wheat stubble is the most economical treatment at this location. Reasons: cost of hauling water for grazing, numerically higher yields in the ungrazed wheat stubble, variable biomass in cool season cover, and a large yield hit to the 2018 soybeans in the grazed cover crop treatment during a dry year. In 2018, to the line there was a stress difference in the soybeans and that treatment read drier via soil moisture sensors. They’ve been conservative with grazing so at the time we couldn’t explain it. In taking soil health tests in year 3, we realized how greatly the microbial biomass had increased where cattle grazed. Our hypothesis is microbes broke down the remaining residue exposing soil to more evaporative losses resulting in less soil moisture and less yield for soybeans in the grazed treatment during a dry year. It’s now on our radar when grazing occurs to get cattle off even sooner to account for feeding the microbes too.

Location 2 in Webster county began in 2018 with a warm season cover crop. Over 4 tons of biomass allowing for 91 grazing days, not hauling water, and no successive crop yield differences all led to the grazed cover crop being the most economical treatment at this location.

Take home points: it’s important to add all the components when looking at economics. Grazed cover crop treatment at Location 1 would look better if we didn’t include the large cost of hauling water and if there was more cool season biomass allowing for more grazing days. The differing results at the two locations showed the influence of cover crop biomass and importance of including value of grazing; fencing/water/labor costs for livestock; cover crop costs; and successive crop yields in system economics. It’s easy to make assumptions that a certain practice is profitable! Location 1 will hopefully continue another 6 years switching the cool season cover crop to a warm season one to compare economics on the same field. We’re curious if the warm season cover will increase biomass and grazing days enough to outweigh the water hauling costs and show a benefit to the grazed cover crop treatment, or if the ungrazed wheat stubble will remain the most economical for this field location.

Regarding cover crop economics, it could be helpful to determine a consistent way for assessing a dollar value for potential benefits such as aiding in weed and erosion control, nutrient uptake, etc. This may aid conversations with landlords and lenders for those desirous to try them. Without livestock value, currently on paper, there’s really only costs.

(End of news column. Photos below are additional information.)


2016 Cover Crop: Cost for spraying wheat stubble was $18/ac. Costs for the non-grazed cover crop treatments were $46.64/ac ($28.64/ac for seed and $18/ac for drilling). Costs for grazed cover crop treatments were $61.94/ac ($46.64/ac for the cover crop seed and planting, $5/ac for fencing, and $10.30/ac for water). Water cost was calculated assuming hauling water (1,000 gal) 15 miles every two days at $2 per loaded mile and $6 per $1,000 gal. Costs for the grazed cover crop treatments equaled $30.97/AUM (animal unit months). Value of the forage is estimated to be $84.80/ac (based on rental rates of $53/pair/month [1.25 AUMs] or $42.40 AUM).
2017 Corn: The economic analysis had no input differences for any of the treatments for corn production. UNL Corn Budget 21 (EC872, 2017 Nebraska Crop Budgets, revised Nov. 2016) was the closest that fit this operation, so a total cost/ac of $459.60/ac and a market year average price of $3.15/bu was used. In the previously established grazed cover crop treatment, cattle grazed on the corn stalks. A $5/ac cornstalk rental rate value was assessed to this 9.6 acre area. This rate assumes water, fencing, and the care of the animals.
2018 Soybean: The inputs were the same for the soybeans planted into all the previous treatments. UNL Budget 56 (EC872, 2018 Nebraska Crop Budgets, revised Nov. 2017) was used, which stated a $315.82/ac total cost. A market year average price of $7.40/bu was used.
2019 Wheat: The inputs were the same for the wheat planted into all the previous treatments. UNL Budget 70 (EC872, 2019 Nebraska Crop Budgets, revised Nov. 2018) was used which stated a $247.04/ac total cost. A market year average price of $3.65/bu was used. 2019 Cover Crop: Cost for spraying the wheat stubble was $18 ($9/ac application and $9/ac herbicide cost). Costs for the non-grazed cover crop treatments were $49.42/ac ($31.42/ac for seed and $18/ac for drilling). Costs for grazed cover crop treatments were $64.00/ac ($49.42/ac for the cover crop seed and planting, $5/ac for fencing, and $9.58/ac for water). Water cost was calculated based on hauling water (5.75 water trips at $16/trip which included cost of water). Costs for the grazed cover crop treatments equaled $54.78/AUM (49.42*9.6=474.43/8.66AUM from what was grazed=54.78). Value of the forage is estimated to be $84.80/ac (based on rental rates of $53/pair/month (1.25 AUMs) or $42.40 AUM). Forage production was limited in fall of 2019 compared to 2016 due to wet summer that delayed wheat harvest which delayed cover crop planting. Cool fall led to less growth. Only 8.66 AUM was achieved with the 2019 cover crop compared to 19.03 AUM with the 2016 cover crop.
2020 Corn: The economic analysis had no input differences for any of the treatments for corn production. UNL Corn Budget 23 (EC872, 2020 Nebraska Crop Budgets, revised Nov. 2019) was the closest that fit this operation, so a total cost/ac of $452.10 and a market year average price of $3.51 was used. In the previously established grazed cover crop treatment, cattle grazed on the corn stalks. A $5/ac cornstalk rental rate value was assessed to this 9.6 acre area. This rate assumes water, fencing, and the care of the animals.
2018 Cover Crop: Costs to spray the wheat stubble for weed control were $18/ac. Costs for the non-grazed
cover crop treatments were $41.82/ac for cover crop seed and drilling. Costs for the grazed cover crop
treatments were $47.74 ($41.82/ac for cover crop seed and drilling, $5/ac for fencing, and $0.92/ac water).
Grazing benefit is $6370 (using a value of $2.00/head/day) for the 52.3 acres grazed. The resulting net
benefit is $74.06/acre.
2019 Corn: The economic analysis had no input differences for any of the treatments for corn production.
UNL Corn Budget 23 (EC872, 2019 Nebraska Crop Budgets, revised Nov. 2018) was the closest that fit this
operation, so a total cost/ac of $438.08/ac and a market year average price of $3.83/bu was used. In the
previously established grazed cover crop treatment, cattle grazed on the corn stalks. A $5/ac cornstalk
rental rate value was assessed to this 52.3 acre area. This rate assumes water, fencing, and the care of the
animals.
2020 Soybean: The economic analysis had no input differences for any of the treatments for soybean
production. UNL Soybean Budget 58 (EC872, 2020 Nebraska Crop Budgets, revised Nov. 2019) was used
which states a $392.90/ac total cost. A market year average price of $9.50 was used.

JenREES 2-7-21

Nitrification Inhibitors: For the next several weeks I will share data from on-farm research studies. Nitrification Inhibitors are best thought of as an insurance policy against loss of applied ammonium-based fertilizer due to excess rain in the first month or so after fertilization. For spring applications, some active ingredients have been proven by research to slow the conversion of ammonium to nitrate for at least two weeks, with a range of 1-6 weeks, depending on soil temperature. They are one tool (not a silver bullet), when used at right place and time, for aiding in nitrogen management. To summarize the research below, nitrification inhibitors are less likely to have a significant impact on increasing yield and reducing nitrate leaching in silt loam and silty clay loam soils as compared to sandy soils.

An ongoing study at UNL’s South Central Ag Lab (SCAL) near Clay Center is conducted on silt loam soils, common in the UBBNRD. The majority of the study at SCAL compared Spring pre-plant anhydrous vs. side-dress application with and without the use of nitrification inhibitor N-Serve® (nitrapyrin). A yield increase due to nitrapyrin applied pre-plant was observed in 6 of 28 years with a mean yield change of 2 bu/ac/year. Only 1 of 28 years was a yield increase observed when nitrapyrin was applied in season during side-dress application with a mean yield change of 0 bu/ac/year. In this study, they found delayed side-dress N with nitrapyrin could reduce plant N uptake and release N too late, thus it is not recommended to add an inhibitor to nitrogen applied in-season.

In 2019, two York Co. farmers compared spring anhydrous ammonia applications with and without the nitrification inhibitor (N-Serve®). At York location 1, 180 lbs N as anhydrous was applied on April 10, 2019 in ridge-till, silt-loam soil. At York location 2, 160 lbs N as anhydrous was applied on April 8, 2019 in no-till, silt-loam soil. These locations were around 4 miles apart and the previous crop in both was soybean. Soil samples were taken 2” off the anhydrous band down to three feet for both ammonium and nitrate concentrations at V7 growth stage. The results showed the nitrification inhibitor was still slowing the conversion of ammonium to nitrate in 1st foot at York 1 location (longer than would be anticipated for a spring-applied inhibitor treatment), but not at York 2. At both study locations, no yield difference occurred between the check and inhibitor treatments respectively (250 vs. 251 bu/ac at York 1 and 264 vs. 264 bu/ac at York 2).

In 2020, four farmers (3 in York Co. and one in Fillmore Co.) conducted on-farm research inhibitor studies. These studies were in partnership with the UBBNRD. Soil samples for ammonium and nitrate concentration were taken around 6 and 9 weeks post-application based on the protocol provided. Note: with these being inhibitor focused studies, future protocols will have soil tests taken closer to application. With farmers interested in what nitrogen distribution in the profile looks like in the late season, we will also sample then.

At York location 1, 150 lbs N as anhydrous was applied in the fall and spring with and without Centuro®. Soil tests in early May showed less total nitrogen in the third foot for the Spring anhydrous with Centuro® compared to Fall anhydrous with no inhibitor. There were no yield differences between treatments in 2020 (Fall and Spring check yielded 269 bu/ac, Fall with Centuro® 267 bu/ac, Spring with Centuro® 270 bu/ac). This study will continue. The other three locations had yields impacted by the July 9, 2020 wind event. At the Fillmore Co. location, 115 lbs spring applied 32% UAN with and without Instinct® II was compared. There was less nitrate and total nitrogen in the Instinct® II treatment at 2nd and 3rd foot vs. the check and there were no yield differences (both yielded 213 bu/ac). At the York 2 location, four products were compared (44 gal. spring applied 32% UAN as a check compared to the check plus either ammonium thiosulfate (ATS), Biovante™, or Instinct® II. The UAN+ Instinct® II had less nitrate and total nitrogen in the 3rd foot than the UAN+ Biovante™. The UAN+ATS treatment yielded significantly more than the check (215 bu/ac vs. 209 bu/ac) with no differences amongst the other treatments (212 bu/ac each). At the York 3 location, 45 gal spring applied 32% UAN was compared to a producer-developed concoction containing humic acid, sugar, and ATS. There was more nitrate, ammonium, and total nitrate in the inhibitor concoction than the check at the 3rd foot with no yield differences (220 bu/ac check vs. 221 bu/ac inhibitor concoction). These and other Nebraska on-farm research studies will be presented Feb. 25-26 both virtually and in-person. You can learn more and register here: https://go.unl.edu/h83j.


JenREES 1-31-21

It seems like January flew by! This week sharing on some upcoming programs in February.

Hamilton County Ag Day on February 4th at the Fairgrounds in Aurora at 1 p.m. is focused on nitrogen management. Pre-registration is required at go.unl.edu/merrickhamiltonag. Your attendance counts toward Upper Big Blue NRD Nitrogen Recertification and there’s no fee to attend. The educational program includes the following presentations: “Project SENSE Results & Update (active sensors in irrigated fields)”, “Precision Ag Equipment for Managing Nitrogen”, “Fertigation Equipment and Procedures for In-Season N Application”, “Project SENSE Fertigation Trials”, “A Farmer’s Perspective after Participating in the N Trials”, “Commercially available cloud-based tools for N management”, “Other N Management Results from On-Farm Research”, and “Collaborative On-Farm Research Opportunities, Some with Stipends”.

Nebraska Cover Crop and Soil Health Conference will provide information to growers who are just getting started with cover crops and to those who are already making cover crops part of their operation. The program will take place on Thursday, Feb. 11 from 1:00 p.m. – 4:30 p.m. CST. Attendees have the opportunity to attend either virtually or in-person at a number of sites throughout Nebraska. In-person sites (limited attendance) include: Beatrice (30), Central City (50), Hastings (100), Holdrege (50), North Platte (28), Syracuse (50), and York (25). There’s no fee to attend and pre-registration is required at: https://go.unl.edu/tmj5 . CCA credits are pending.

Topics and presenters include:  Soil Sensing and Soil Health – Kristen Veum, Research Soil Scientist at USDA-ARS Cropping Systems and Water Quality Research Unit, University of Missouri-Columbia; Optimizing Your Cover Crop ROI – Rebecca Clay, Strategic Initiatives Agronomy Coordinator at Practical Farmers of Iowa; Using Aerial Imagery to Determine Cover Crop Impacts on Cash Crop Growth and Development – Dr. Andrea Basche, Assistant Professor, Agronomy & Horticulture University of Nebraska-Lincoln; Experiences and Economics Using Cereal Rye as a Cover Crop – Chad Bell, Farmer; Pathway toward a Healthy and Resilient Soil to Achieve Optimum Productivity and Environmental Quality: Cover Crops are Key! – Jerry Hatfield, Retired Director, National Laboratory for Agriculture and the Environment; On-farm Research of Incorporating Cover Crop into a 3 Crop Dryland Rotation, Ken Herz, Owner/Operator of Herz Land and Cattle, and Cover Crop Panel – discussion with growers, landowners, and consultants.

Soils School: This is a great opportunity for those needing CEUs for soil and water credits and for anyone wanting to learn more about soils. Co-sponsored by the Department of Agronomy and Horticulture of the University of Nebraska-Lincoln and the Nebraska Agri-Business Association, this virtual course has been specifically designed for new employees and a refresher course for all employees to give them the basics in soils. Watch it live on February 17-18, 2021 or earn credits by accessing the recordings and self-reporting your CEUs. A total of 9 Soil & Water (SW) and 7 Nutrient Management (NM) CEUs are being made available through this course. More info here: https://na-ba.com/member-resources/calendar/.

Nebraska On-Farm Research Updates will be held both virtually and in-person on Feb. 25 and 26. Nebraska farmers conducted over 100 on-farm research studies in 2020! There were 20 studies locally where farmers worked with me. These updates are an incredible opportunity to learn from these farmers and network with other innovative producers! There is no cost to attend, but pre-registration is required. Seating is limited, so register early. Visit https://go.unl.edu/2021onfarmresearch for registration, details, and program updates.




JenREES 1-24-21

Farm Bill: In my desire to share what I’ve learned with you all, I realized I threw too much information into the decision tool blog post, and what I was seeking to share didn’t come across clearly. So, I revised it and you will need to refresh your web browser to view the most updated version.

Ultimately, PLC offers price protection. If your MYA price is less than the reference price ($3.70 for corn; $8.40 for soy; $3.95 for sorghum; $5.50 for wheat), a PLC payment is triggered. ARC-CO is a revenue safety net with price and yield protection, and it takes into account a 5-year Olympic average of prices and yields (for this 2021 decision it looks at 2015-2019).

So as things set today, it’s possible there won’t be either an ARC-CO nor PLC payment for corn or soybean for 2021. Corn tends to favor a PLC election. Wheat favors PLC. Sorghum traditionally has favored PLC. Soybean could be selected either way, particularly depending on if the county has irrigated/non-irrigated split or not. What can impact this is if we see major yield or price losses from current expectations.

What I don’t know yet is if ARC-IC is an option as a result of the significant windstorm in several counties. Once we get the 2020 county yields (most likely in February), I will start looking at that.

Sometimes looking at the probabilities in the decision tools can be confusing, but they can also provide direction if you’re unsure. Thus, why I provide the blog post on how to use the decision tools.

The calculation I shared with you last week may be the easiest thing you can do. So, I put that into a separate blog post and placed screen shots of county by crop in Nebraska so you can see which way things are favored by county. The best way to find all this info. is go to the “Farm Bill” category on my blog: https://jenreesources.com/category/farm-bill-2/ (but only look at the 2021 info.).

This is a slide from the 2021 CPC Farm Bill presentation (Please click to enlarge). The solid lines are the PLC Reference prices. The green triangle shows the current soybean market year average price is higher than the soybean reference price. The red square shows the 2021 wheat price is lower than the PLC reference price (solid red/brown line), which is likely to trigger a PLC payment for wheat. The gold diamond shows the current market year average price for corn is right around the PLC trigger for corn (solid gold line). Everything I’ve looked at favors a PLC election for corn in 2021. Just be aware that depending on what happens with price and yields, there may not be any payments for either a PLC nor ARC-CO election for corn and soy in 2021 in Nebraska.

Fungus Gnats: Kelly Feehan shares, “If you have small gnats flying around your home or windows, these may be fungusgnats. These nuisance pests are small fly-like insects mainly noticed around houseplants. They cause no harm to people, pets and rarely to plants. Fungus gnats develop in overwatered houseplant soil or poorly drained potting mixes. The larvae, which is a tiny maggot, lives and matures in the potting medium, mainly feeding on fungal or algal growth in overwatered soil. If the potting mix is harboring fungus gnats, cut back on watering frequency so the mix dries out briefly between watering. If needed, repot plants using a well-drained potting mix and containers with drainage holes. Pour excess water out of catch basins after watering. Reduced moisture limits fungal growth, hence fungus gnat larvae food. The upper two inches of the potting mix can also be treated with a labeled houseplant insecticide or insecticidal soap.”

York-Hamilton Cattlemen January Meeting is scheduled for Tuesday, January 26, 2021 at Chances ‘R’ in York. The meeting will open the doors at 6:30 p.m. with meal at 7:00 p.m. Gerald Peterson, Secretary, said this meeting is scheduled in place of the Cattlemen’s Banquet that is usually held this time of year but has been canceled for 2021 on recommendations of area health departments. Kim Siebert, Cattlemen’s President said the evening will feature a presentation from Max McLean of McLean Beef who are in the process of opening a new animal processing and retail meat business in south York. McLean Beef is a longtime cattle feeder farmer in the Benedict area of northern York County. Bill Rhea, President of the Nebraska Cattlemen has been invited to attend the meeting along with Nebraska Cattlemen staff to update the Cattlemen on bills in the Nebraska Legislature. Please RSVP to Gerald Peterson by email at gpeterson808@gmail.com or by phone at 308-991-0817 if you plan to attend.

JenREES 1/17/20

Winter in-person meetings are ‘a go’ for this week for this part of the State. Also, the online pesticide training is available for those who would rather not attend in person. It’s found at: https://web.cvent.com/event/4efa4d41-c770-4a78-99d7-4c4ea75d45ae/summary

Dicamba Training will be conducted by the companies, not UNL. Most have an online training option. Some also have live webinars and in-person meetings. Please see each company’s info:

Bayer (Xtendimax): https://www.cvent.com/c/calendar/7829eb5d-ddef-4c2f-ac2c-a67626018ece
BASF (Engenia): https://www.engeniaherbicide.com/training.html
Syngenta (Tavium): https://www.syngenta-us.com/herbicides/tavium-application-stewardship

Farm Bill: Because the tools are the same as in the past, I’ve updated a blog post (go to the “Farm Bill” category) at jenreesources.com. It shows step by step instructions on how to enter data into the Texas A&M and Illinois decision making tools. Your election this year is for one year only (2021). Some of my data was saved in the Texas A&M tool, so hopefully that’s the case for you individually as well.

After looking at data, here’s some things that may be helpful for consideration. Yes, we’ve had good market prices recently. However, remember ARC-CO is based on a 5-year Olympic average where the high and low are thrown out. This average is based on 2015-2019 (2020 doesn’t come into the picture until the 2022 decision. And, if it’s the high, it gets thrown out then…so it may take a couple years of high prices). And, the reality is that PLC corn price of $3.70 may also not trigger depending on the MYA price.

Another consideration for the 2021 election is county yields for ARC-CO payments (looking at years 2015-2019 where the high and low are thrown out). Because different weather events hit portions of counties, and because some counties have separate payments for irrigated and non-irrigated acres, it’s important to look at your individual county data to make decisions.

If you don’t want to use the decision tools from Texas A&M and Illinois, another option is a simple calculation. On my blog, you can click on a link to download a USDA excel spreadsheet which shows data for figuring ARC-CO triggers and payments. I’ve hidden the cells for the rest of the U.S. and only have Nebraska shown; once downloaded, you can unhide cells if you want to look at other states. For the calculation: 

Take your 2021 County Guaranteed Revenue for a specific crop and divide that by 2021 County Benchmark Yield for that crop. For example, York County irrigated corn (irrigated and non-irrigated are combined) shows a 2021 Guaranteed Revenue of $745.35. The 2021 Benchmark Yield (which is an Olympic average yield from 2015-2019) is 234.24. Taking 745.35/234.24=$3.18. Based on these numbers, an ARC-CO payment would not be triggered for corn in York County unless the price went down to $3.18. This is in comparison to PLC in which the trigger is $3.70 for the corn price. This helps with decision making as it leans towards enrolling in PLC for corn. (Again, no guarantee of a payment even with PLC depending on the MYA price). You can also try other figures (ex. trying 240 and 220 bu/ac) if you think the trendline yields may be higher or lower than the current estimate to see other potential ARC Co price triggers. You can use this same calculation for other crops such as soybean, wheat, sorghum, etc. and compare the prices obtained vs. the PLC price for that crop.

The windstorm, fairly widespread in this part of the state, impacted many individual corn yields. I don’t know how that compares to average county yields for 2020. In the past, we had those at some point in February, so it will be interesting to look at this later.

JenREES 1-10-21

It was great to have in-person meetings last week! Even though the set up and planning was more taxing, I’m grateful we were able to have them. Also, wanted to thank those who responded to the Extension survey for me; your feedback is greatly appreciated!

In-person Extension meetings are ‘a go’ for this coming week for this part of the State. For Crop Production Clinics, groups are allowed to watch together at Coops or businesses if you prefer. You will still need to register individually. Your ‘ticket’ for recertification is to individually complete the program evaluation and provide the codes provided during sessions throughout the day. Please also know any of the area Extension offices will work with you regarding picking up weed guides regardless of where you said you’d pick them up. Thank you for your patience as we navigate all this together!

Farm Bill: Received a number of calls this week regarding 2021 election sign-up. Honestly, I haven’t had the opportunity to run numbers in the tools yet. Will provide more info. in a future column.

On-Farm Research: This past week, we also peer reviewed all the on-farm research studies conducted in 2020. There were 20 studies where farmers worked with me in this part of the State and I’m grateful to all of them for their efforts! My hope is to share research results in the coming weeks as reports are finalized. Our on-farm research updates will occur on Feb. 25 and 26 and I’m really pumped about the format! The meetings will be morning only, hosted by the local Extension educator, providing more discussion of studies shared by the farmers, and allow planning for the upcoming year. Those attending virtually will discuss as their own group. Please pre-register early to ensure a spot. Registration at: https://cropwatch.unl.edu/nebraska-farm-research-network-results-update-meetings-2021.

De-Icing Agents are sometimes needed for safety but can be harmful to plants. You may wish to check what you’re using at home. Common deicing compounds are listed below. These may be used alone or blended together to improve performance or reduce damage to concrete or landscapes. Also, keep products on hand that improve footing on slick surfaces, like sand, sawdust, or cat litter. They can be used instead of traditional deicing products, or blended with them to improve traction and limit deicer use.

  • Sodium chloride, urea, and potassium chloride have high potential of damaging landscape plants.
  • Calcium chloride is the most effective deicing product at low temperatures, working down to -25°F. It will not damage vegetation if used as directed.
  • Magnesium chloride is sprayed on roadways before a snowstorm to prevent ice bonds from forming, making ice and snow removal easier. It causes very little damage to concrete or metal. It’s also gentle on landscape plants and pet safe if used as directed.
  • Acetates can be found in three forms – calcium magnesium acetate (CMA), sodium acetate and potassium acetate. CMA is a salt-free product and is the safest product for use around pets and landscape plants. CMA is made from dolomitic limestone and acetic acid (the principal component of vinegar). Studies have shown the material has little impact on plants. It also has a very low level of damage to concrete or metal.
  • Beet juice deicers, a newer organic option, are products derived from beet juice. They contain only 12% sodium chloride (salt), much less than traditional sodium chloride. Beet juice products are fully biodegradable, but shouldn’t be applied where melt runoff will move to aquatic areas.

JenREES 1-3-21

Happy New Year! This past week I’ve received several questions about winter meetings so wanted to better clarify what to expect. Also, area winter program brochures were mailed out last week. If you no longer wish to receive this, please let us know and we’ll update our mailing list.

Risk Dial: For Extension programs, if the risk dial is ‘Red’, in-person events are cancelled. The risk dial is reset every Friday for many district health departments throughout the State. Thus, those who pre-register will be notified by Monday the following week of any cancellations and next options. This week, locally we are in ‘Orange’, so pesticide training in York on Jan. 7 and chemigation training in York on Jan. 8 (both at Cornerstone Event Center at Fairgrounds) are thankfully on! UNL guidelines require masks when the risk dial is ‘Orange’. Thank you to all who have called in to pre-register!

Crop Production Clinics: Technically these are all presented virtually whether you choose to watch online on your own or at an in-person location. I enjoy seeing people and catching up at winter meetings, so I’m grateful we still have in-person meeting options! The following website has the agendas and registration information: https://agronomy.unl.edu/cpc. There’s not an easy way to see where the in-person options are located unless you click on the ‘Register’ button and scroll. Thus, I will list them for you below. For those of you who’ve attended in the past, you know there’s two rooms which allow for various learning opportunities and CCA credits: certification/pest management room and a crop/soil/water room. When watching virtually, you will have the option to switch between the different rooms. There are specific ways built in to ensure those who need recertification and are watching virtually are accounted for and to account for those desiring various CCA credits. Some in-person locations like Hastings, Aurora, Central City are hosting both rooms. In York, on Jan. 14 and 21 at the Cornerstone building at the Fairgrounds, for specific reasons I’ve chosen to only host the pest management room. That works if you only need certification or wanted to watch only those topics. Otherwise, if you needed soil/water credits, it would work best to choose a different in-person location or watch virtually. I just wanted you to be aware of that. For the Nebraska Crop Management Conference, most of us are only able to provide two of the four rooms. When you register for CPC/NCMC this year, you will choose whether you have the weed guide shipped directly to you or to a nearby Extension Office where you can pick it up. In-person locations include:

Jan. 6: Central NE Locations: Hastings, North Platte, Kearney, Holdrege
Jan. 7: Eastern NE Locations: Lincoln, Geneva, Norfolk, Syracuse
Jan. 13: Central NE Locations: North Platte, Hastings, Central City, Holdrege
Jan. 14: Eastern NE Locations: Lincoln, Norfolk, York, Syracuse
Jan. 20: Central NE Locations: Hastings, Aurora, Holdrege, Kearney
Jan. 21: Eastern NE Locations: Lincoln, Norfolk, York
Jan. 27: Nebraska Crop Management Conference Locations: Hastings, Kearney, Seward, Holdrege, North Platte, Syracuse

Chemigation: For those desiring to apply fertilizer and/or chemicals through irrigation systems, you can obtain your initial or recertification for chemigation at an in-person training or online. The online version is also for both initial and recertification and can be obtained at: https://water.unl.edu/article/agricultural-irrigation/chemigation. There is no charge for chemigation training. For those attending in person, please pre-register and please bring a calculator (can’t use smartphone). Area January in-person trainings include: Jan. 8 at 9:30 a.m. at the Cornerstone Bldg. Fairgrounds in York; Jan. 21 at the Fairgrounds in Hastings; Jan. 25 at 1:30 p.m. at the Fairgrounds in Central City.

Crop Budgets are updated for 2021 and available at:https://cropwatch.unl.edu/budgets.

Extension Survey: It’s also that time of year for annual reporting. If you could please help me out by completing this 5 question anonymous survey, I’d appreciate it: https://app.sli.do/event/s8g48y8z. Thank you!

JenREES 12-27-20

There’s perhaps a certain anticipation to see the end of each year and the dawning of a new one. That speaks to optimism and hope many have.

While covid changed many things in 2020, there’s many positive things that happened too. One has been watching families, communities, and neighbors rally around each other as hard times and losses were realized. I hope that’s something that never changes within our communities. Both personally and professionally, covid also provided an opportunity for increased focus and intentionality on what was genuinely important in my life. Perhaps for others as well?

In Extension, and most likely for all, the challenges forced us to stretch, learn new technologies, and think outside the box more. For example, video production via smartphones out in the fields, pastures, and feedlots exponentially increased and more of my colleagues learned video production/editing. The 4-H, Family, and Food/Nutrition teams brought many virtual learning opportunities to family living rooms and provided fitness challenges for families. We also made some changes for county fair that worked better. Being forced to think outside the box was beneficial in many ways!

I’m also so grateful for my administrators allowing and trusting me to do my job in serving people in the midst of covid. That may sound strange to say, but I have colleagues in other states who weren’t allowed to leave their homes for work…essentially research shut down and anything done Extension-wise happened virtually. So I’ve been incredibly grateful that much of my job remained the same with field visits and conducting on-farm research studies!

As we approach a new year, how can some of the challenges and positives of 2020 impact our 2021? Are there things in our lives that aren’t necessarily bad, but are keeping us ‘busy’ and taking time from the more ‘important things’? What realistic yet necessary goals should we individually set for 2021? Here’s wishing you a blessed 2021!

Screen capture of the first page of Dr. David Kohl’s Business IQ spreadsheet. The second page has specific action considerations. (Please click to enlarge).

Business IQ may be one key to success in the 2020’s: This may perhaps help with some goal setting. In a recent webinar, Dr. David Kohl, Professor Emeritus Ag and Applied Economics from Virginia Tech, shared a ‘Business IQ’ spreadsheet with 15 key performance indicators ranging from knowing cost of production and having a written marketing plan to one’s attitude. It’s an assessment where farmers (or any business owner) can honestly score oneself. He then suggests to write down 3 areas to continue and 3 areas to improve (no more than three each). I’m unsure I can share it on a website, but am willing to email or print a copy if you’re interested.

He also shared two poll results. In the first, 976 ag lenders were polled in the summer of 2020 on “Characteristics That Are Important to Agricultural Producers for Resiliency & Agility”. The top three answers included: knowing cost of production (62%); executing a marketing risk management plan (58%); and strong working capital (41%). In the second, 300 Kansas farm and ranch women selected their top three “Specific Actions You Are Taking in Your Business, Family & Personal Life for Resiliency & Agility”. Their collective top three answers included: Reexamining goals-business, family & personal (68%); Building cash and working capital (41%); and Refining family living budget (39%). If you’d like to learn more, his recorded presentation is available till January 10th at: https://go.unl.edu/dec10recording.

Extension Survey: It’s also that time of year for annual reporting. If you could please help me out by completing this 5 question anonymous survey, I’d appreciate it: https://app.sli.do/event/s8g48y8z. Thank you!

JenREES 12-20-20

Wishing you and your family a blessed Christmas!!!

Farm Bill Webinar Link: Received some questions this month regarding decisions for 2021 ARC/PLC election sign-up but haven’t looked at or worked with decision tools yet. Last week there was a webinar on program elections and the recorded link can be found at: https://go.unl.edu/yg90. For those of you who elected ARC-IC for 2019-2020 due to prevent plant or significant yield loss in 2019, it will be important to reconsider your options. This webinar does a great job of explaining and going through them. While our last election we could look back to get an idea, we don’t have that opportunity going forward. It’s nice that it’s a one year election so it can be changed as prices/yields fluctuate. Hope to share more information in January after working with real data to get a feel for things. Curious how the significant windstorm and drought in areas may impact decisions for specific counties going forward. For now, you can find more information, including the decision tools, at: https://www.fsa.usda.gov/programs-and-services/arcplc_program/index. If you’ve used the decision tools in the past, you will use the same login info. you created in the past.

Ag Land Leasing and Budgeting Webinar was also held last week. If you missed it or were interested in watching the recording, you can do so at the following YouTube link for 30 days: https://www.youtube.com/watch?v=dH-RVIhnIG8&t=166s.

Ag Budgeting Workshop: calculating the cost of production per crop enterprise was a webinar held after the ag leasing webinar. You can also view this recording via YouTube at: https://www.youtube.com/watch?v=KIgbkp0QNH0.

Live Christmas Trees: Just a reminder to daily check live Christmas trees for their watering needs to avoid a fire hazard. Kelly Feehan, Extension horticulture educator shares, “The rule-of-thumb is a tree will use one quart of water per day for every inch of trunk diameter near the base. If you have a tree with a 3-inch base, it can use 3 quarts of water per day. The trunk should have been freshly cut at a slant just prior to putting it in the stand. If the stand is empty for more than six to eight hours, the tree’s pores plug up again. Water uptake is much reduced and the tree dries out sooner. If a tree stand dries out for half a day or more, the only thing that can be done is to remove the tree from the stand and recut the base; which is not a fun task with the lights and ornaments. When watering, nothing needs to be added to water in the tree stand to promote freshness.”

Christmas Cactus: Kelly also shares the following, “to keep Christmas cactus blooming as long as possible, place it in bright but indirect light. Too much sun can cause leaves to turn yellow. Keep soil or potting mix constantly moist but not waterlogged. Even though they are cactus, they are jungle natives and prefer just moist conditions with indirect light. Avoid fertilizing Christmas cactus during the winter; but do fertilize every other week from spring through fall. Plants seem to flower best if they are a little pot bound; but if roots become over-crowded in the container, blooming will decrease. If you haven’t repotted in several years, or you notice a decrease in flowering from the previous year, repot the plant into a slightly larger pot, but wait until spring. If possible, move the plants outside for summer. Keep in a shady area as Christmas cactus will not tolerate full sun.”


Merry Christmas! So grateful for Jesus humbling Himself to be born as a baby-to die, rise again, and ascend into Heaven-that we may have hope and eternal life by placing our faith and repentance in Christ alone!
And, I can appreciate it may be a difficult and different Christmas for some for a variety of reasons. It’s ok to acknowledge the difficulty and pain. Wanted to share this powerful and encouraging song. It reminds us in the midst of everything, to Behold Him, the One who came to seek and save us! He holds you in the midst of your pain! Christ is our living Hope!

JenREES 12-13-20

The sun glistening on the snow holds such beauty after a warm, dry beginning to December! Moisture is very much needed! For curiosity sake, I looked at the Drought Monitor for this past week and compared it to the same week in previous years. The pics are shared at jenreesources.com and it’s quite interesting comparing and thinking back through the years. Hopefully we can receive more precipitation prior to planting season.

If you missed it, the Farmers and Ranchers College program featuring Dr. David Kohl and Eric Snodgrass can be found for 30 days at: https://www.youtube.com/watch?v=9cFKs13i_Ak. I appreciate how Eric shares global weather and climate information in an easy to understand way! He also shared an interesting story of how El Nino is related to the Christmas season, so you’ll have to watch the recording to learn that. Some stats he shared for the State of Nebraska: June was the 18th driest on record followed by the wettest July on record. That was followed by the driest August on record with September as the 18th driest on record (would have been driest but thankfully we received precipitation after Labor Day weekend). He looked at weather data from 1901-2020 for Nebraska and the U.S. which showed a trend of 2.5” precipitation gain from April-October (with higher gains as one goes east in the U.S.). He also looked at the past 40 years which showed heavy rainfall events (more than 2” per event) has tripled.

There was an effort my colleagues began a few years ago called “Weather Ready Farms” https://weather-ready.unl.edu/. It was designed to improve or increase resilience towards the impacts of extreme weather on Nebraska’s farms. A number of things go into that with some examples at the website. A few examples of things farmers have done since the 2012 drought and the 2019 floods include keeping the ground covered with residue and cover crops to help reduce evapotranspiration, increase water infiltration, and reduce wind/water erosion as we experience these more extreme events.

BeefWatch Webinar Series is designed to highlight management strategies in grazing, nutrition, reproduction, and economics to increase cow/calf and stocker production efficiency and profitability. More information and registration for the BeefWatch Webinar Series can be found at: https://beef.unl.edu/beefwatch-webinar-series. Dates are January 5, 12, 19 and 26 with each webinar beginning at 8:00 p.m. CST. The focus for January’s webinar series is “Preparing and Managing for the Calving Season”. Jan. 5: Preventing calf scours (Is there a way to reduce the likelihood of calf scours without adding additional vaccines or other cash expenses to your current program?)
Jan. 12: Calving tool box and record keeping (favorite tools and tricks for smoother season)
Jan. 19: Calving complications and when to call the vet
Jan. 26: Cow nutrition needs at calving and in early lactation

Poinsettias: Kelly Feehan shares the following, “It’s Poinsettia time. Hard to believe these bright, colorful plants originated from a weed. And amazing what plant breeding and good marketing can do. To enjoy your Poinsettia as long as possible, place them in an area with bright sun for at least half the day. If possible, provide a night temperatures in the 50’s or 60’s. This is often the most challenging condition to meet in the home, but keep plants as cool as possible at night. If plants are near a window, don’t let the leaves touch cold window panes; and keep Poinsettias away from warm or cold drafts.  Poinsettias need to be well-watered. Because they are in a light weight soil-less mix, they will dry out quickly. Allow the soil to dry slightly between watering; then water thoroughly until water runs out of drainage holes. Be sure to punch holes in decorative foil wraps to prevent soggy soil conditions or at least pour excess water out of the foil after each watering.”