Cover crop dos and don’ts: lessons learned about cover crops, corn growth, diseases and pests

COURTESY OF IOWA STATE UNIVERSITY EXTENSION AND OUTREACH
Iowa State University professors and extension specialists Mark Licht and Alison Robertson.

AMES, Iowa — Iowa Learning Farms, in partnership with the Iowa Nutrient Research Center and Conservation Learning Group, will present a virtual cover crop field day at 1 p.m. CST Dec. 16.

The event will feature live conversation with Alison Robertson, professor and extension field pathologist in agronomy at Iowa State University, and Mark Licht, assistant professor and extension cropping systems specialist in agronomy at Iowa State University.

The field day will explore the potential benefits and impacts of planting corn into a living winter cereal rye cover crop. While the field day will primarily focus on the Iowa trial, the research project has replicated sites located in 15 states across the country. Building on existing research trials, the team is examining different termination dates, both before and after the planting of corn, to determine the impact on diseases, weeds and both pest and beneficial insects.

Participants in Iowa Learning Farms virtual field days are encouraged to ask questions of the presenters. People from all backgrounds and areas of interest are encouraged to join.

Virtual field day access instructions

To participate in the live virtual field day, shortly before 1 p.m. CST Dec. 16:

Click this URL: 

https://iastate.zoom.us/meeting/register/tJUpduihpj8iE9ZHcjpsenc2DWQILG41wg0D

Or visit www.iowalearningfarms.org/page/events for the registration link.

Or, join from a dial-in phone line dial 1-312-626-6799 with meeting ID 914 1198 4892.

The field day will be recorded and archived on the ILF website so that it can be watched at any time. The archive will be available at https://www.iowalearningfarms.org/virtual-field-day-archive.

Participants will be eligible for a Certified Crop Adviser board-approved continuing education unit. Information about how to apply to receive the CEU will be provided at the end of the live field day.