Mark Licht

Dr. Mark Licht is an assistant professor and extension cropping systems specialist with Iowa State University Extension and Outreach. His extension, research and teaching program is focused on how to holistically manage Iowa cropping systems to achieve productivity, profitability and environmental goals. Research is centered around varied aspects of soybean, corn and cover crop management as well as agronomic implications of precision technologies.

Mark Licht
January 18, 2017 5:57 AM

If you grow soybean your help is needed. We are asking for yields and management information that is used for your soybean fields. The goal behind this project identify key factors that prohibit soybean farmers from obtaining yields that are potentially attainable on their respective farms. Or...

Crop Production
August 15, 2016 9:38 AM

A new FACTS (Forecast and Assessment of Cropping sysTemS) forecast occurred on August 11, 2016. The forecast can be found at: http://crops.extension.iastate.edu/facts/weather.

The weather this growing season...

Crop Production
May 16, 2016 8:51 AM

Temperature is the key for both corn and soybean. Temperature below 28oF for a couple of hours will be lethal to growing tissue that has emerged. Temperatures between 28oF and 32oF will result in definite frost injury to above ground tissue. And temperatures...

Crop Production
May 3, 2016 3:12 PM

Replanting is something we hope we don’t have to do a lot of, but if we do, there are some good resources to use to help make those decisions.

Stand assessment and replant decisions are often (OK, almost always) agonizing. It is hard to leave a stand that is below a growers normal...

Crop Production
April 11, 2016 2:08 PM

Planting season is or soon will be underway. This presents an opportunity to talk about a few things; 1) ideal conditions for planting, 2) seeding depth, and 3) imbibitional chilling.

Planting conditions
Ideal planting conditions are when the soil temperature...

Crop Production
March 3, 2016 10:48 AM

The deadline for farmers to submit data for the "Soybean Yield Benchmarking Project" has been extended to April 1, 2016.

The “Soybean Yield Benchmarking Project” is a collaborative effort and is funded by soybean checkoff funds through the North Central Soybean Research...

Crop Production
September 8, 2015 8:54 AM

A new UNL Yield Forecast came out last Friday. The high probability of near- or above-average yields continues at all Iowa locations. The Sutherland and Kanawha locations still have considerable probability of below normal yields. The Lewis location has greater than a 99% probability of...

Crop Production
August 14, 2015 4:32 PM

The new Yield Forecast came out from the UNL project on today. There is a high probability of near- or above-average yields at all six Iowa locations with 95% probability being near- or above average at all locations except northwest and north central Iowa. The range of yield potentials forecast...

Crop Production
August 3, 2015 12:39 PM

It’s time for another Yield Forecast. A new Yield Forecast came out from the UNL project on July 29. For Iowa, this new forecast is similar to the July 15th forecast with the exception of northwest Iowa. Rains in northwest Iowa have increased yield potentials to 94% likelihood of being near or...

Crop Production