Harvest 2020 brought great surprises with record corn and near record soybean yields! After the summer or COVID and commodity prices crashing, there was some light at the end of the tunnel.
Normally we would harvest the soybeans before corn but they beans were not dry and the weather wasn’t allowing them to dry very fast so we opted to harvest corn until the beans were ready. We had nearly 1/2 our corn harvested before starting soybeans.
Our new grain dryer worked flawlessly allowing us to concentrate on other things to keep harvest running smooth.
As soybean yields rise, Otto Farms is required to have more on farm storage available in order to continue planting the same number of acres for seed. In 2020 we added another 1800 bushels of seed storage by removing three unused tanks and replacing them with two used tanks moved in from about 30 miles away.
The soybeans are up! It’s a messy look but we expect great results! The system we installed to minimize overlap shuts off every 30″ of seeder width as it crosses into planted ground. Here’s a great example of the results!
Now that soybeans are up, post emerge spraying is the next step for weed control.
Y-dropping fertilizer on corn in our second year went much better than in 2019. We had a one day window in 2019 and struggled to get fertilizer on. In 2020, we had a much wider window of opportunity. We also decided to try applying at a smaller height stage to widen the window and it worked well.
Taking short cuts on chemical can sometimes get us in trouble. This year, we had to cultivate two fields because of weed pressure. One of the fields, was wiped out by hail a few years ago and we didn’t realize how much seed is still in the soil from the weeds that took over that year. The other field had a lot of lambsquarters coming and it was too late to spray.
We started out our winter shop season with an overhaul of a John Deere CCS air seeder we purchased mid summer. It only has about 5000 acres on it but needed some attention. We dismantled each row unit to install new disk openers, as the old ones were worn down to the point where they would not work as well as we’d like. We also made sure everything else worked on the row units and took grease as well.
Air seeders use a ground drive system to turn the meters. They have a section control system that allows 1/2 of the width to be shut off for narrower areas and to prevent too much seed waste on point rows. We decided to take things up a level and installed the Inetllidrive system. It allows us to control every 30″ section individually thus minimizing overlap with already seeded areas. Electric motors drive each 30″ section and can independently control the feed rate of each section. The company claims that they will save 10-12% on seed costs per acre. That adds up fast when seed beans cost $50/unit plus and we’re using 1.15 units/acre. At a savings of $6/acre this unit will pay for itself in 3 years!
2019 presented us with challenges in timeliness and quality for soybean and corn harvesting. Harvest was much later than usual, which meant that we didn’t have the normal, dry weather we need for soybeans to come out of the field at less than 13% moisture. This is a problem in a couple of ways. First the elevators will discount the soybeans brought in over 13% by 1% for every 1/2% they are over 13%. As the moisture climbs higher, the discount percent increases more yet. The second challenge is presented because we raise seed beans for Pioneer. They don’t want our soybeans for seed if they are over 14%. We waited through two days of sun and slight warmth to get to that point and still ended up with a bin of seed that tested higher than 14%.
With the late planting start, we were unable to achieve good weed control with our vertical till machine on some fields. The weeds were larger than 3″ and they just slipped through without being fully uprooted. On a couple of fields we had to use a pass with chemical to know out the weeds to give the soybeans a good start without competition.
It was a slow started to our 2018 soybean harvest. After nearly filling our first corn bin, the weather finally cooperated for beans.
We combined our seed beans first. These need to be done in the most ideal conditions to insure top quality for Pioneer and bring our farm the maximum premiums. Premiums are paid based on moisture content, clean-out and foreign matter in the bean sample. There was a prolonged rainy spell right before combining that caused some of the soybean pods to split open and drop beans on the ground.
We were pleasantly surprised at the soybean yields. After a summer of endless rain and large areas drowned out, most fields yielded at or above our average. Numerous areas of 70 plus bushel beans made up for the areas with no beans.
Post flooding, the beans that are left are looking great! Scouting for aphids is next on the list. After a couple of times out, it was determined that spraying would pay off in 2018. Normally scouting is much more prolonged but the aphids were coming hard and fast with exploding populations!
Spring 2018 brought plenty of water for our area of Minnesota. June alone brought us about 8″ of rain. We were handling the frequent rains ok until the July 3 rain hit. We received 4-5 inches of rain overnight. This was followed by another 1.5″ of rain over the noon hour on July 3. Needless to say, it was over for any chance of crops doing well in low lying areas. Fields were so full that water was flowing across roads to the neighboring field. Crossing through flowing water was quite risky because you never know if the water washed the road away. Drainage ditches overflowed and water remained across some roads for weeks.
It took until May 16 to get rolling in soybeans. A couple of weeks later than ideal but there are places south and east of us that are continuing to struggle with water issues preventing them from planting corn. This year is a little different than what we’ve done for seedbed preparation prior to soybean planting. Most of our planting is still on ridges but we do have one field that is following corn that wasn’t ridged in 2017. To prepare that seedbed we did a fall pass and a spring pass with our Excelerator vertical till machine. The results were beyond expectations! We couldn’t have asked for a better seedbed.