Agronomy and Crop Sciences Commons^™

Effect Of Planting Dates Of No-Till And Conventional Corn On Soils With Restricted Drainage, James H. Herbek, Lloyd W. Murdock, Robert L. Blevins

Agronomy Notes

No-till corn is best adapted to well drained soils. It is on these soils that no-till has been most successful and the practice most widely accepted. On soils that are moderately well to somewhat poorly drained, no-till corn can also be successful but more management is required. Three areas which require more attention are weed control, nitrogen management and planting. It has long been recognized that no-tilling results in cooler soil temperatures which can delay and reduce seed germination and seedling emergence. Additional research also indicates that diseases which attack the corn seedling in the emergence stage are more prevalent …