Southern Ohio Farm Show, March 31, 2021

Avocado deviled eggs and tips for growing potatoes are featured in this week’s Southern Ohio Farm Show. Join Tammy Jones and Gigi Neal for this food-focused episode.

Next week’s show will feature part 2 of Gigi Neal’s presentation noon growing your own potatoes.

Pre-Season Planter Tips

By John Fulton

Previously published in the Ohio Country Journal

With planting upon us, it is important to ensure both your planter and associated technology is ready to go. With seed costs and the desire to maximize yield potential, placing seed and fertilizer accurately and a way to eliminate mistakes including generating compaction. Checking your planter can helps it plant more uniformly and place seed at the proper depth. Having errors during the planting operation can impact yield and ultimately profitability for a field and the crop. Yield potential has a season-long cumulative negative effect of yield limiting factors (YLF’s). We frequently state that corn hybrids or soybean varieties have the highest yield potential when in the bag. University research has noted that errors at planting can impact corn yield. For example, a 10-bushel per acre gain can occur from good seed-to-soil contact. Further, uneven emergence can lead to a 5% to 9% yield reduction in corn. Therefore, seeding depth and downforce management are critical for optimization of planter performance.

With that said, the intent of the planter operation is to:

  1. Maintain the target seeding rate across a field,
  2. Obtain uniform seed spacing and good singulation, and
  3. Achieve adequate and uniform planting depth without compaction, supporting immediate germination and uniform emergence.

In terms of the potential for soil compaction, it is better to be a week late versus a day early. Planting a field too early most likely means the soil in particular parts of the field area could be too wet and emergence could suffer in the cold soil. Planting in front of a cold front and thereby cold rain, will impact emergence. In addition, pinch row compaction from the tractor and center transport system can occur. My suggestion is to track weather forecasts and get out in the field and look at the soil conditions. This includes getting out of the tractor to check planting depth, closing wheel settings, and looking at the quality of the seed bed. Keep in mind field conditions and weather forecasts over the next 5 to 7 days coupled with checking settings once in the field to ensure field conditions are right to maximize yield potential.

Before heading to the field, here is a checklist for the planter and technology to consider before spring planting, along with suggestions for evaluating stands once crops are emerged.

10-point planter checklist

  1. Check all chains and sprockets, replace as needed. All chains should be adjusted to the proper tension. Grease and oil before heading to the field, plus regularly during the planting season.
  2. Check opening disks for wear and proper spacing. Measure diameter and replace if too worn as outlined in the operator’s manual.
  3. Check bushings in parallel linkages that connect units to the maintain toolbar.
  4. Check each unit for sway. Wear in bushings and bolts can lead to units setting seed at an angle. Loose units will influence seed depth and fertilizer placement plus can smear the sidewalls of the seed furrow in more moist conditions.
  5. Depth wheels need to run tight against seed opening disks. Remember depth or gauge wheels control planting depth, so look them over and make sure they are properly set up.
  6. Check closing wheels to ensure they have the proper spring setting. They should not be loose or excessively tight. Also, check clearance based on the operator’s manual recommendations.
  7. Check tire air pressure. This is especially important on older planters. This includes the small mechanical drive wheels on some older planter models.
  8. Check seals on meter to ensure door seals correctly and meter outlet properly aligns with seed tube.
  9. Check the wear and cracks on bottom of seed tube. Cracks and wear at the bottom impact the uniformity of seed spacing.
  10. Look over row cleaners, checking for wear. Properly adjust height and remember row cleaners are intended to remove stover and residue out of the way for the opening disks and not to till the soil bed.

5-point technology checklist

  1. Make sure the firmware on the GPS receiver and in-cab display are up-to-date.
  2. Make sure GPS receiver offsets and planter offsets are correctly input into the display for accurate ON/OFF actuation of auto-row control and that seeding rates change in the correct location for variable-rate seeding.
  3. Back-up and archive past years planting data in a secure location on a farm computer, external hard drive, cloud site, or similar.
  4. If purchasing a differential correction, make sure your subscription is up-to-date before the planting season.
  5. Look over wiring harnesses and connectors for damage and loose connections.

Additional information and resources about planter technology can be found at the Ohio State University Digital Ag research page covering precision seeding:

Dr. John Fulton, Professor, can be reached at 

This column is provided by the OSU Department of Food, Agricultural and Biological Engineering, OSU Extension, Ohio Agricultural Research and Development Center, and the College of Food, Agricultural, and Environmental Sciences.

Southern Ohio Farm Show, March 24, 2021

In this episode of the Southern Ohio Farm Show:

-Dr. Aaron Wilson provides a weather outlook

-Lisa Barlage teaches us how to make a healthy green smoothie

-Dave Apsley helps us identify another tree in the woods

-Richard Purdin discusses top dressing wheat


Tune in next week for another new episode of the Southern Ohio Farm Show where we will have another recipe from Tammy Jones to help you get ready for your Easter meal.

Southern Ohio Farm Show, March 17, 2021

Tammy Jones and Richard Purdin teach us how to make healthy March Madness snacks and combat Autumn Olive in this week’s episode of the Southern Ohio Farm Show.

Tune in next week for another new episode and more tips for March Madness snacks!

Southern Ohio Farm Show, March 10, 2021

Featured segments on this week’s episode of the Southern Ohio Farm Show include:

-Maple syrup recipes for dinner and dessert with Brooke Beam

-Tree identification with Dave Apsley

-Invasive weeds with Tony Nye and Ken Ford


Join us next week for another all new episode!

ANR Programming Newsletter: Week of March 8, 2021


Farm Bill Webinar: 2021 Corn and Soybean Crop Insurance Considerations

10:00 am to 12:00 pm

2021 Virtual Ohio AgritourismReady Conference

6:30 pm to 8:30 pm



Virtual Conservation Tillage Conference

8:00 am to 3:00 pm



Virtual Conservation Tillage Conference

8:00 am to 3:00 pm

Southern Ohio Farm Show (Virtual)

10:00 am to 11:00 am

Beef Sire Selection for the Dairy Herd (Virtual)

12:00 pm to 1:00 pm

Farm Office Live

7:00 pm to 8:30 pm



Virtual Conservation Tillage Conference

8:00 am to 3:00 pm

The Dirt on Soil Health: Investing Below the Surface (Virtual)

8:00 am to 8:30 am


Wood Destroying Insect Inspection Training Webinar

8:30 am to 3:30 pm

Midwest Women in Ag Community Education Series

9:00 am to 11:00 am

County Outlook Meeting (Virtual)

10:00 am to 11:30 am

East Ohio Women In Agriculture Program Series

12:00 pm to 1:00 pm

Butler Innovative Farm Forum (Virtual)

7:00 pm to 8:30 pm



Virtual Conservation Tillage Conference

8:00 am to 3:00 pm

A DAY in the WOODS (Virtual)

10:00 am to 11:30 am

Escape to the Forest Webinar

10:00 am to 12:00 pm

Farm Office Live

10:00 am to 11:00 am

Looking to help strengthen your Family?

Open to ALL Families, this program will help strengthen family skills while having fun.  Families will use an OSU WIFI enables iPad to attend the program virtually from their own home.  The program includes 3 components:  Parent, Youth, and Family.  Meetings will be via ZOOM on Thursdays from 6:30-8:30 p.m. from March 25- May 6.  Families who register by March 12th for the program will also receive a$70 gift card.

Register your family by March 12 at

For more information, please contact Danielle Combs, Extension Educator for 4-H Youth Development at the Highland County OSU Extension office at 937-393-1918 or