Thursday, November 20, 2014

Corn Hybrid Yield Results from SROC, Waseca

We are busy analyzing data from our corn and soybean trials in southeast Minnesota.  We have finished the corn hybrid yield trials located at the SROC in Waseca and the results can be found at the links below.  This trial were planted on May 17, 2014 and harvested on October 21 and 22, 2014.

 Results from other trials will be posted as they are available. Support for these trials comes from individual company entries, University of Minnesota SROC in Waseca, and University of Minnesota Extension, Rochester. 

2014 CONVENTIONAL Corn Hybrid Yields, Waseca, MN
Average Yield = 155 bu/a, Range = 137 - 173 bu/A

2014 EARLY (91-95 RM) Corn Hybrid Yield, Waseca, MN
Average Yield = 160 bu/A, Range = 149 - 178 bu/A

2014 MID (96-100 RM) Corn Hybrid Yields, Waseca, MN
Average Yield = 162 bu/A, Range = 148 - 175 bu/A
NOTE, however, this trial was a NS for significance.

2014 LATE (101-105 RM) Corn Hybrid Yields, Waseca, MN
Average Yield = 155 bu/A, Range 137 - 170 bu/A

Lisa M. Behnken
UM Extension Educator, Crops
Rochester, MN

Wednesday, November 19, 2014

Drastic outdoor cooling may create some grain storage and drying problems

The drastic outdoor cooling that has occurred may create some grain storage and drying problems. Following are some questions that I have received and my responses. The questions are italicized and my answers follow the questions.

Kenneth Hellevang, Ph.D., PE, Extension Engineer, Professor
Fellow-American Society of Agricultural and Biological Engineers
North Dakota State University Extension Service

“With the sudden change in air temps. What is the best management strategy for running aeration fans on bins to cool grain without freezing the bin? “
The kernels will not freeze together if the corn moisture content is below 24%. There is extensive experience with cooling corn to well below freezing and the corn still being able to flow normally. The acceptable moisture content decreases with more foreign material in the corn. I recommend that corn moisture be less than 24% to hold it until outdoor temperatures are above freezing and at or below 21% to hold corn until spring.
Some people are recommending that wet corn be not be cooled below freezing because ice crystals will form in the void spaces between the corn with the moisture coming from the corn. I am not aware of this being a problem again based on extensive experience.
Frosting will occur when moist air comes in contact with a surface at a temperature below freezing. It typically occurs when air from warm corn comes in contact with a cold bin roof and roof vent during aeration. It can occur with corn at temperatures below freezing when warmer air comes through the cold corn. This could occur if the corn at the top of the bin was cold and warm air from corn below is moved through the cold corn as the bin is cooled using aeration. Normally this will occur only in a shallow layer of corn at the top of the bin and only for a period of time until that corn has been warmed by the warm aeration air coming from the warm corn. The amount of frost accumulation expected in the corn increases as the corn gets colder and layer of corn gets thicker. Since corn is a good insulator, the cold layer is normally expected to be fairly thin and the warm aeration air removes the frost.
If the corn is warmer than the bin steel, condensation in the form of frost will occur on the bin roof and bin vents. The rapid drop in outdoor temperature makes this very likely. Cooling the corn in small steps reduces this potential. The general goal is to cool the corn to just below freezing, so operate the fans only when outdoor air temperature is above 20 degrees. Corn at 22 percent moisture has an estimated allowable storage life of about 60 days at 40 degrees and 30 days at 50 degrees. Cool corn at recommended moisture contents can wait for cooling until appropriate temperatures exist. Ideally the aeration air temperature would be 10 to 15 degrees cooler than the corn. If it is extremely cold, it is best to not run the fan and wait for an appropriate air temperature.

“Should I place cold grain on warm grain? “
This will increase the potential for condensation and frosting in the cold grain. The grain in the bin should be cooled before cold grain is placed on top. Review the explanation of the conditions that may lead to frosting within the corn. Placing cold grain on top of warm grain creates the conditions expected to cause frosting problems. The amount of frost may be enough to restrict or block airflow. The frozen mass would greater increase the force required to break the ice, so normal stirring devices likely would not be adequate. It may require using an ice auger or other method of breaking the corn apart to permit airflow and unloading.

“Does grain harvested at air temps below freezing create special concerns?”
Corn harvested at temperatures below freezing can be placed into storage, but should not be placed on top of warmer corn. The maximum recommended moisture content is about 23 percent to reduce the potential for kernels freezing together. If corn at 25% moisture is placed into a bin with kernel temperatures below freezing, it should flow out of the bin as long as the kernels do not warm above freezing. At 25% moisture there may be enough surface moisture to cause the kernels to stick (freeze) together if they are cooled below freezing.

“How should I manage the following three scenarios:"
"Grain harvested at 15% moisture with air temps at 60 to 70 degrees F, filled bin day before cold air moved in, when is the best time to run fan and how long can I wait to start cooling bin?”
The allowable storage time of 15% corn at 70 degrees is about 125 days, so there is time to select the appropriate temperature to aerate the grain. As described earlier, there will be extensive frosting on the bin roof if the aeration fan is operated when outside temperature is below freezing and there will be extensive condensation if there is a large temperature difference between the corn and outside temperature with the outside temperature above freezing. As much as possible, select a time to aerate the corn when outside temperature is 40 to 50 degrees to cool the corn. This may be accomplished by waiting for warmer weather and running the fan during the daytime. If warmer weather is not expected, then run the fan when outside air temperature in near or just above freezing. Leave the fill and access doors open to minimize the potential for bin vents freezing over and the fan pressure damaging the bin roof. Be aware that frost or condensation will likely occur and may be extensive. Monitor the bin and corn closely and manage moisture accumulation.

“Two grain bins, 10,000 bu and 15,000 bu, both filled 1/2 to 2/3 full with corn harvested with warm temps. Ran fans continuously while harvesting. Turned fans off when temps dropped below freezing. Have finished filling both bins with corn harvested during cold snap. I have two temp zones. What is the best time for running fans to balance temp without creating condensation problems? Corn moisture is 16.5% or less.”
The corn in the bottom is warm and at the top is cold. This has been described earlier as a situation that can cause condensation and frosting within the cold corn. The condensation will continue until the warm grain on the bottom has been cooled. In the laboratory the amount of condensation and frost build-up was minimal when warm (70 degree) humid air was used to aerate grain at a temperature of 10 degrees. No visible frost was observed and the wheat moisture content increase was only about 0.5%. This experiment is being repeated with corn. I have heard of frost accumulating in the corn near the top of the bin when running the fan when it is moving very cold air through the corn.  Condensation and/or frosting are expected in the corn if cooling warm corn with air that is colder than 32 degrees. It is not clear if this will cause problems. It is preferred to cool the corn in steps with air above freezing for the first cycle, if possible, and to monitor the condition of the corn.

“Began filling last bin with cold corn harvested during this cold spell. Do I need to run the fan much if at all since this corn is going into bin when harvested at air temps below freezing?”
If the corn is cold, then it should not need to be aerated. Monitor the corn temperature to assure the grain stays cool in storage, but unless the corn temperature increases aeration is not required.

“I have a question from a farmer who filled his bin half full of corn at 24% moisture about 2 weeks ago.  It is only a natural air dryer, so this is too wet for the bin. He was running the fans, but shut them down in this cold weather.  He is looking for some advice.  He has had this bin for 35 years, but the wet and very cold temps add a new challenge.”
Natural air and low temperature drying are not effective at temperatures below freezing, so this type of drying cannot be used until outside air temperatures average about 40 degrees – maybe a daily high of about 50 and low of about 30 degrees. The maximum recommended corn moisture content for natural air drying is 21% if the airflow rate is 1.0 cubic foot per minute per bushel. Increasing the airflow rate to 1.25 cfm/bu permits drying 22% moisture corn when air temperatures average between 40 to 50 degrees. An airflow rate of 2.0 cfm/bu is required to dry 24% moisture corn which is typically achieved by filling the bin to only one-half full. The allowable storage time for 24% moisture corn is only 40 days at 40 degrees and is 15 days at 50 degrees. I discourage trying to dry corn using natural air and low temperature drying at moisture contents exceeding 21. Corn at 24% moisture generally should be removed and dried in a high temperature dryer before temperatures average above freezing.

“He still has 50 acres to combine, and wants some advice. His thoughts
  1. Empty the bin and dry the corn, before he puts more corn in.
  2. Cool and "freeze" this corn
  3. Combine rest of corn - add to bin, dry it before adding, don't add because corn below it not in right condition for storage.” 
He can hold 24% moisture corn as long as he keeps the temperature near or below freezing. A concern is that 24% moisture corn is at the threshold of the kernels freezing together. It would be safest to remove the 24% moisture corn and dry it. If the remaining corn to be harvested is above 23% moisture it should be dried before placing it into a bin. If it is below 23% moisture it can be stored while it can be kept near freezing temperature, but will need to be dried in a high temperature dryer before late winter. I would not recommend placing additional corn on top of 24% moisture corn due to the unloading and storability concerns.

There is additional information in a presentation on my website:
Kenneth Hellevang, Ph.D., PE, Extension Engineer, Professor
Fellow-American Society of Agricultural and Biological Engineers
Agricultural & Biosystems Engineering Department
North Dakota State University Extension Service
1221 Albrecht Blvd., Fargo, ND  58102

Tuesday, October 28, 2014

Dusty, Dirty Corn Fields

Dusty, Dirty Corn Fields

Earlier this week a corn sample was brought into our office (see photos).  The discussion centered on questions about the corn and why there was so much "black, sooty" mold on the leaves, making the fields dusty and dirty.  Fritz did a quick search and found a post from University of Nebraska in 2012 that seemed to explain one possibility of what we are seeing.

Here are a few thoughts. Remember the September 13th frost followed by several more frost events that followed?  The upper canopy of both beans and corn were killed in many fields.  This dead tissue is a great place for these decomposing fungi to start working.  These saprophytes live off of the dead tissue, creating the black, sooty mold on the dead leaves - which the corn fields now had plenty of.  They are simply "doing their job" decomposing the plant material - recycling. It's just a bit earlier perhaps, because of the frost killed tissue. 

Check out this article.  Perhaps you are seeing this in your fields too.
Dirty, Dusty Corn

Lisa Behnken, UM Extension Educator
Fritz Breitenbach, UM IPM Specialist

Friday, October 24, 2014

Soybean Trial Yields from Southeast Minnesota

Good Afternoon,

We finished harvesting the soybean variety plot located on the Lawler Farm (just east of Rochester) on October 17 and 18.  I am posting the yield results from this trial.  Click on each trial name to see the report. 

The Early Maturity (0.9 - 1.8) group out-performed the Late-Maturity (1.9 - 2.5) on average by ~4.5 bu/a.  The early group (31 entries) averaged 57.8 bu/a and the late group (38 entries) averaged 53.2 bu/a.  We did have frost damage on the plots and most of the damage was in the Late Maturity trial. 

 Results from other trials will be posted as they are available. Support for these trials comes from individual company entries and the Minnesota Soybean Research and Promotion Council.
Lisa Behnken
UM Extension Educator, Crops
Rochester, MN

Friday, October 17, 2014

Farmland Rental Rates for 2015 that Work for Both Parties

There have been a lot of questions and concerns about 2015 land rental rates. David Bau, Extension Educator in Farm Business Management is presenting over 40 meetings in the next two months to address this hot topic.  See more below.

Farmland Rental Rates for 2015 that Work for Both Parties
By David Bau, Extension Educator

I have completed two of 44 farmland rental workshops with most scheduled for November and December. The budgets for 2015 are ugly using current 2015 forward contract prices offered with both corn and soybean budgets in the red. Corn is negative by more than the average rent paid in 2014 and the farmer receiving no labor and management payment. The 2013 average rents in Southern Minnesota were $243 in the FINBIN database and the data provided by the Minnesota Agricultural Statistic Service in September listed the average rents as $227 per acre in 2013 and $237 in 2014.

Today's 2015 forward contract corn price is $3.27 and soybean price is $8.84. The record corn and soybean prices of recent years have significantly impacted land rents. Crop production expenses, farm profits and cropland rental rates all increased during the recent golden era of farming. Projected average input costs for 2015 based on adult farm management numbers for Southern Minnesota in the FINBIN database project to $639 for corn and $306 for soybeans before paying rent and paying no income for farmer labor and management. The numbers are in the red, using 180 bushels of corn per acre at $3.27 per bushel provides a gross income of $588.60 compared to $639 expense leave a loss of over $50 per acres before paying any rent. Using 50 bushels for soybeans at $8.84 generates $442 gross income, leaves $136 after $306 of expenses, to share between the farmer for labor and landlord for rent.  Read more at:

Meeting dates are at:

Thursday, September 18, 2014

How Did those Preemergence Herbicides Perform?

Lisa M. Behnken
Extension Educator, Crops
University of Minnesota Extension, Rochester

Lisa - 507-280-2867
Fritz - 507-280-2870

For many years now, Fritz Breitenbach and I have conducted corn and soybean weed management trials at our Rochester field location. We have a healthy population of giant ragweed, common lambsquarters and common waterhemp to evaluate in these trials - the three most common weed concerns of southern Minnesota farmers.

Do your soybean fields look like this?
In early July, we hold a tour to show folks the plots and talk about weed management systems - how can we do a better job. I mention this because we also encourage and welcome visitors to view these plots throughout the growing season..Seeing is Believing.

In the past few weeks, several groups have come to view these plots again -  yes, there is still something to see. The big interest, " How did those preemergence herbicides perform on giant ragweed and waterhemp?" Also, "What looks good, where are the weaknesses, are there new options and how did they perform, what other weed management options - non-chemical - do we need to consider, and finally how can we get the message across to folks?" Again, Seeing is Believing. Come and take a look.

Or, do they look like this?
There is still time to see how many of the herbicides performed. You are still invited and welcome to stop by and see the field trials at Rochester.  Please give Fritz or me a call and we will show you around the plots, share highlights and data from early ratings and discuss other options such as - What non-chemical options are you going to add to your weed management program next year?

Read more about Weed Issues - 'Got Weeds?  Evaluate Your Weed Control Program ' has been published to Minnesota Crop News.

Thursday, September 4, 2014

Growing Concern about Growing Degree Days and the Corn Crop

Will we accumulate enough GDD to finish the corn crop? People are a bit concerned and talking about corn development - will it make it, will we have to dry most of the corn crop, etc.? I put an article together in 2009, comparing it to another cool year, 2004. In pulling that chart forward, adding 2014 and a long term average, 2014 doesn't look too bad for heat unit accumulation in southeast Minnesota (Rochester data).  We had a cooler than average July but a warmer than average August.  However, the issue is planting date.  Corn was planted in May this year, much after mid-May.  Delayed planting was also the problem in 2009.  We lost those early season heat units, at least a months worth, by not being able to plant in April.  Considering a May 15 planting date, we are at ~2100 GDD as of Aug 31.  For most corn grown in our region, we need around ~2400 GDD to reach black layer.  An average September (415 GDD) could do that for us, but corn at black layer is still 32% moisture. We will also need a nice October to help dry the crop.

For more information on corn drying and storage, check
NDSU Extension's Grain Drying and Storage (Kenneth Hellevang) website at:

One last point - the accumulation of heat units around the state, planting and growing conditions have certainly not all been the same.  A good site to "check the numbers" in your location is at the Minnesota Climatology Working Group, Custom GDD:

Growing Degree Days (Corn) for May through September

Lisa M. Behnken, UM Extension Educator, Crops
Rochester, MN

Tuesday, August 26, 2014

Soybeans - Aphids, White Mold, and Weeds

August 26, 2014 - Much needed rain was received across the area this past week.  Crop conditions in SE MN are quite variable, from very good to so-so.  Here is what we are seeing. 1) Soybean aphids - Populations have continued to increase in SOME fields, thus still a problem that needs to be dealt with.  However, not all field have required treatment.  As we scouted across the area, populations remained low in some fields, where others exploded and needed to be sprayed.  Scouting should continue until soybeans reach R6.5 (seeds fill the pods and pods and leaves begin to turn yellow).   2) White Mold - This disease, unfortunately, is showing up in soybean fields that received more seasonal rain, have lush foliage, and were wet in June.  When you combine this with our cooler than normal summer, white mold becomes a problem.  3) Weed Escapes - Soybean fields that seemed clean early, don't look as clean any more.  Waterhemp, common lambsquarters and giant ragweed has been popping through the canopy in quite a few fields.  There's nothing that can be done now, BUT you can map those areas, confirm which weeds are out there (hard to tell at 60 mph) and start planning your weed control program for next year.   Lisa M. Behnken
White Mold girdling the stem in Soybean - 8/26/14

Leaf symptoms of white mold in soybean- 8/26/14

Wednesday, August 13, 2014

Soybean Aphid Update - August 11 & 12, 2014

Here are the results from the speed scouting fields around Olmsted County. We have been  scouting these fields over the past 3 weeks. The Speed Scouting Process - collect 30 plants throughout the field.  Count aphids on 11 plants, noting (+) if over 40 aphids/plant and (-) if less than 40 aphids/plant.  If  6 or less plants have over 40 aphids/plant, stop and then re-sample field in 7-10 days.  If you reach 7-10 plants with over 40 aphids/plant, continue counting aphids on 5 more plants, repeating the steps based on the number of plants with over 40 aphids/plant until you have counted all 30 plants.  The results will be a) Do Not Treat - re-sample in 7 -10 days, b) Re-sample field in 3-4 days or c) Confirm TREAT Decision by re-sampling in 3-4 days, then apply insecticide when confirmed.  

We will also make general observations in the field as we scout, population increasing, population exploding, presence of beneficial insects etc. As you can see, the population is increasing, and 3 Fields moved into the Confirm and Treat category. We will continue to scout these fields.  Lisa

Results August 11 & 12, 2014 in Olmsted County

Field 1 = 0 of 11 plants with over 40 aphids/plant = Re-sample in 7-10 days

Field 2 = 6 of 11 plants with over 40 aphids/plant = Re-sample in 7-10 days

Field 3 = 4 of 11 plants with over 40 aphids/plant = Re-sample in 7-10 days

Field 4 = 23 plants with over 40 aphids/plant = Stop Sampling, re-sample in 3-4 days

Field 5 = 27 plants with over 40 aphids/plant (population exploding) = Confirm TREAT in 3-4 days and then apply insecticide

Field 6 = 25 plants with over 40 aphids/plant = Re-sample in 3-4 days

Field 7 = 30 plants with over 40 aphids/plant, population exploding (since last week) = Confirm and TREAT
Field 8 = 30 plants with over 40 aphids/plant, population increasing, not exploding = Re-sample in 3-4 days and Confirm TREAT Decision

Field 9 = 4 plants with over 40 aphids/plant = Re-sample in 7-10 days

Field 10 = 8 plants with 40 or more aphids/plant = Re-sample in 7-10 days

Monday, August 11, 2014

Monday, August 11 Update

Monday, August 11, 2014   Scouting fields around the area today and observed several things. 1. We need rain. 2. Soybean aphid numbers are on the rise. Some fields reaching treatable levels. I will post the speed scouting results tomorrow. 3. Spider mites are present in fields. 4. Japanese beetles are present in some fields. 
Japanese beetle feeding in research plots near Rochester, MN. The treatment threshold in soybean is based on percent leaf defoliation.  Treatment should be considered at 20% leaf defoliation from bloom to pod fill. 


Friday, August 8, 2014

Keep Scouting for soybean aphids

Update on Soybean Aphid numbers around Rochester - Keep Scouting

August 8, 2014
Lisa M. Behnken

We have been scouting several soybean fields in the area for aphids over the past three weeks.  The soybean aphid numbers have been very low, most plants have very few aphids per plant, with only one or two plants at over 40 aphids/plant (counted as a positive plant using the Speed Scouting method).  This is well below the economic threshold of 250 aphids per plant, 80% of plants with aphids and population increasing. 

The only "hot spot" we have is in our plot area at Rochester.  This location is the first place we found soybean aphids this year (always is) and the population has been increasing.  These are droughty soils, and there is plenty of buckthorn nearby to provide a source of aphids for early colonization.  Having said this, the population has not reached the economic threshold yet.  We will continue to scout these fields for a few more weeks, targeting Monday and Tuesday and will keep you posted.

We use the speed scouting method to collect and evaluate the aphid population.  We collect 30 plants randomly (as recommended) across the field and evaluate them in the lab so we can do additional counting if necessary.  This method is still an approved and effective method of scouting for soybean aphids. Worksheets are available at:           

See updated information about soybean aphids from UM Extension Entomologist, Bob Koch and IPM Specialist, Bruce Potter at

Note: If seed treatments that included insecticides were used in your fields, aphid populations will be "reduced" for awhile. Our field research has shown about a 2-week delay in aphid population establishment when seed treatments with insecticides were used at planting.  So, keep scouting. 
Soybean aphids found in our Rochester plots.  This is the only location (of those we are scouting) with aphid numbers approaching, but NOT at, the economic threshold level. 

Thursday, July 10, 2014

Time to change direction

Below are some pictures of waterhemp, both were very tall (12-15") and both were treated with a quart of Roundup.  They were also found about 3 feet apart in the same field.  The surviving 12-15 inch tall waterhemp looks very healthy and coming back another quart of Roundup will most likely do nothing to impede its existence.  In fact, effective chemical control options are limited for the surviving individual in this year.  In future years it will be necessary to start with a strong preemergence herbicide program and then follow with alternative modes of action for postemergence control.

Given the fact that waterhemp can continue to emerge late into the season, it would be wisest to use postemegence herbicide options with some residual control.  In this particular field more flushes of weeds are coming, including some waterhemp along with some grass. A different mode of action will need to be used, and as for the tall survivor, it is advisable to get out and prevent this individual for flowering (hand pulling). It is the only way to keep this problem from persisting for years to come and to reverse this course.

Time to look for soybean cyst nematode

Visual symptoms of soybean cyst nematode (SCN) are showing in soybeans:

Not all fields will have this degree of chlorosis and stunting (above picture), this is a severely infested farm and a non-resistant soybean.  More often symptoms are much more subtle.  In the picture below the farm is moderately infested with SCN (manageable levels) on the left is non-resistant soybean and on the right is a resistant soybean. Notice the slight differences in growth.

These above ground symptoms are not always the most visible, so it a good time to check roots for the presence of females (picture below).  The nematodes will be much smaller than the root nodules and may require the use of a hand less or reading glasses for some people. The picture below is of a RESISTANT soybean, notice you can still observe females at low levels on this plant.

More on SCN management:

Soybean Aphids Appearing in latest Planted Soybeans

Its that time of year again to start monitor soybean aphid levels.  On July 9th we found some early colonization in the upper leaves of late May planted soybeans.  Levels were very low and do NOT require an insecticide application.  Unnecessary early applications of insecticide not only cost money, they can lead to many negative side effects including the need for more applications once aphids recolonize treated fields.

For more info on soybean aphid:

Tuesday, June 10, 2014

Scouting for Worms

Over the weekend I found armyworm and black cutworm larvae in Steele County.  Its important to get out now and look for evidence of leaf feeding and/or plant cutting. Based on the cutworm monitoring network and GDU accumulation now is the time to look for black cutworms in corn.  It is important to look for both leaf feeding and cutting.  SOME fields MAY need to be treated.
Latest Cutworm Report:

Armyworms that I found were at very low levels and did NOT warrant treatment.  Here is a link on armyworms in corn:

Wednesday, May 14, 2014

Frost on the Pumpkins this Morning, May 14

Frost on the Pumpkins....

The morning started with a nice white coating of frost across our farm.  The forecast for morning temperatures over the next few days sound like we will see frost every morning until this weekend.  The good news, the rain passed by and the sun is shining. Alfalfa fields are greening up and many stands look pretty good around the area.  However, there are some dead spots in fields, perhaps where water stood or ice ponds formed, but these are small. We just need some warm weather to push some growth of a very needed forage crop.

Having said this, there are reports of winter injury from areas west of Rochester. The potential issues: 1) snow blew off the fields, exposing crowns to bitter cold winter temperatures, 2) if the last cutting was taken in September, the plants would have gone into the long winter with lower than desirable root reserves, and 3) perhaps a late cutting left shorter than desirable residue, thus reducing the plants ability to hold the precious snow.  If you are seeing fields like that, evaluate the stand, dig some roots and assess the stand.   Here is a good resource to help you evaluate the stand: Alfalfa stand assessment: Is this stand good enough to keep?

More forage resources are located at:

Monday, May 12, 2014

Get Notified when New Posts are Available

Concerned about the transition to blog format?
Many questions and concerns have arisen since announcing we are transitioning to a blog formatted newsletter.  Rest assured we will give some guidance along the way.  First things first, we intend to keep the email list informed of new blog postings throughout the next several months.  So in other words if you have traditionally received the email newsletter, you will continue to get email notifications that “new” items are available on the blog.  However, we would like to encourage you to sign up for the RSS feed.

So what is an RSS feed?
RSS stands for “Really Simple Syndication”, many online resources (e.g. websites, blogs) have them.  Here is the standard symbol/link for an RSS feed (typically much smaller size than this one):

After you sign up for a RSS you will be notified when new content is available on the corresponding website, blog, etc.  Usually this is in the form of an email notification.  The email notification will usually contain a link that will take you to the new posting. has a RSS that looks like this:

The above box is how and where you subscribe to Southeast Minnesota Crops Connection blog newsletter RSS.  Notice you get two subscription options, the top one “posts” is the one you want. This will notify you when a new post is available to read.  You will find this RSS subscription box in the right-hand column near the bottom of the page (  As we transition to the blog formatted newsletter, you may consider signing up for our blog’s RSS feed.  Remember, we will continue to notify you of new postings via an email for several months.  This may create a “double” notification for those of you that sign up for the RSS, but please bear with us during the transition.
Another popular option for RSS subscriptions is to use and RSS reader program or application.  An RSS reader is a program or application that manages your RSS subscriptions.  You can think of a RSS reader as a kind of web browser, where you go to see all of your RSS feeds in one place.  Here are two links that critique a few different RSS readers (note these are NOT UNIVERITY links):

You may have to experiment with several different RSS readers until you find one that works for you.  Choosing the best RSS reader will depend on: user preference (e.g. catsup or ketchup), operation system (e.g. PC or iOS), and device used to read postings(e.g. Desktop computer, tablet, or phone).  Good luck choosing one, we would be interested in hearing what worked for you!