The Latest

Events

  1. Kansas: K-State Program to Help Farmers Deal with Historic Ag Downturn

    December 7, 2016 @ 8:00 am - February 15, 2017 @ 5:00 pm
  2. Louisiana: LSU Rice Clinics Scheduled Jan. 5 to Feb. 8 in 6 Locations

    December 20, 2016 @ 8:00 am - February 9, 2017 @ 5:00 pm
  3. South Carolina: 4 Upcoming Forest Management Workshops for Woodland Owners

    January 12 @ 8:00 am - February 10 @ 5:00 pm
  4. Minnesota: Weed Resistance Workshops for Jan., Feb.

    January 13 @ 8:00 am - February 24 @ 5:00 pm
  5. Louisiana: LSU Offers 3 Irrigation Workshops in Jan., Feb.

    January 17 @ 8:00 am - February 14 @ 5:00 pm
  6. Illinois: 4 Regional Crop Management Conferences in Jan., Feb.

    January 18 @ 8:00 am - February 15 @ 5:00 pm
  7. Georgia Ag Forecast Series Scheduled Jan. 18-27

    January 18 @ 8:00 am - January 27 @ 5:00 pm
  8. Texas: Pecan Short Course, College Station, Jan 23-26

    January 23 @ 8:00 am - January 26 @ 5:00 pm
  9. Missouri: 9 ‘Grow Your Farm’ Sessions from Jan. – March

    January 23 @ 8:00 am - March 11 @ 5:00 pm
  10. Texas: Red River Crops Conference, Childress Jan. 24-25

    January 24 @ 8:00 am - January 25 @ 5:00 pm
  11. South Carolina: Cotton, Peanut Grower Meetings, Sentee, Jan. 24, 26

    January 24 @ 8:00 am - January 26 @ 5:00 pm
  12. Missouri: 4 Farm Retirement, Succession, Estate Planning Workshops in Jan., Feb.

    January 24 @ 8:00 am - February 14 @ 5:00 pm
  13. Arkansas Soil & Water Education Conference, Jonesboro, Jan. 25

    January 25 @ 8:00 am - 5:00 pm
  14. Georgia: Cotton Production Workshop, Tifton, Jan. 25

    January 25 @ 8:00 am - 5:00 pm
  15. Texas: Feed Grains Marketing Workshop, Amarillo, Jan. 25-26

    January 25 @ 8:00 am - January 26 @ 5:00 pm
  16. Virginia Eastern Shore Ag Conference and Trade Show, Melfa, Jan. 25-27

    January 25 @ 8:00 am - January 27 @ 5:00 pm
  17. Louisiana: Conservation Program Workshop, West Monroe, Jan. 25

    January 25 @ 8:00 am - 5:00 pm
  18. Middle Tennessee Grain Conference, Manchester, Jan. 26

    January 26 @ 8:00 am - 5:00 pm
  19. Texas: Pesticide Applicator Course, Harleton, Jan. 26

    January 26 @ 8:00 am - 5:00 pm
  20. Texas: Feral Hog Program, Falfurrias, Jan. 26

    January 26 @ 8:00 am - 5:00 pm
  21. Nebraska Livestock: 8 Nutrient Management Workshops in Jan. and Feb.

    January 26 @ 8:00 am - February 7 @ 5:00 pm
  22. Rice Industry: Upcoming Meetings in MS, AR, LA, in Jan., Feb.

    January 26 @ 8:00 am - February 8 @ 5:00 pm
  23. Texas: Llano Estacado Cotton Conference, Muleshoe, Jan. 30

    January 30 @ 8:00 am - 5:00 pm
  24. Texas: Feral Hog Management Workshop, La Vernia, Jan. 30

    January 30 @ 8:00 am - 5:00 pm
  25. Alabama: Upcoming Crop Production Meetings, Jan. 30, Feb. 7

    January 30 @ 8:00 am - February 7 @ 5:00 pm
  26. Indiana: Ag Business Management Workshop, West Lafayette, Jan. 31 – Feb. 2

    January 31 @ 8:00 am - February 2 @ 5:00 pm
  27. Texas: ‘Last Chance’ CEU Training, San Angelo, Jan. 31

    January 31 @ 8:00 am - 5:00 pm
  28. California: Farm Labor Management Workshops Scheduled in February

    February 1 @ 8:00 am - February 2 @ 5:00 pm
  29. Tennessee: Grain & Soybean Producers Conference, Dyersburg, Feb. 2

    February 2 @ 8:00 am - 5:00 pm
  30. Texas: Grain Elevator Workshop, Amarillo, Feb. 2

    February 2 @ 8:00 am - 5:00 pm

Kentucky Corn: High Yield Checklist

Mike Christensen
By Chad Lee, University of Kentucky February 19, 2014

The margin for corn profits are projected lower in 2014 and producers are more interested in what programs and products will increase yield and profit.

 

Before we discuss specific programs and products, let us take a moment to define some of the key parameters for getting high yields. There are several things that when done correctly will result in excellent corn yields.

Here is the checklist:

  1. Productive soils (deep, adequate fertility, no compaction, excellent drainage)
  2. Adequate, timely rainfall (or irrigation)
  3. Using good genetics (high yielding, appropriate disease packages)
  4. Rotating corn with other crops
  5. Planting on time (good soil conditions and favorable forecasts may be more important than the calendar)
  6. Using the appropriate populations
  7. Applying adequate N (monitoring for losses, adjusting later if possible)
  8. Capturing 95% sunlight at by about silking (R1 growth stage)
  9. Getting excellent weed control (no trophy-hunting: this usually means removing in-crop weeds before they get to 6 inches in height)
  10. Scouting for diseases and pests (make management decisions based on scouting and forecasts)

Anyone that has heard one of my presentations over the past two years has seen a version of this checklist at the start of the meeting. It is from this framework that we build everything else. As we get closer to planting season (and into the season) we will expand on certain topics in this checklist.

If all of these things are working for you, then high yields will follow.

As producers plan for this coming season, compare your notes with the checklist. Are you doing all these things correctly and at the correct time? Do you have compaction issues or drainage issues? Do have soils more prone to drought? Think about what fields did really well and see how those practices compare to the ones here.

Mike Christensen
By Chad Lee, University of Kentucky February 19, 2014