​Daniel H. Smith, UW-Madison Nutrient and Pest Management Program, shows you a research field with springtime growth of winter rye that was interseeded into corn rows the previous season. He then lists three different options for terminating the rye and planting soybeans. For more information:

Cover Crop Interseeding: No-till Drill Modification – https://www.youtube.com/watch?v=gMKx2NeBmT4
Preventing Cover Crops From Becoming Your Next Weed – https://www.youtube.com/watch?v=K5PA13Ob0GE
Interseeding Cover Crops into Corn in Wisconsin: Can it Work? – https://www.youtube.com/watch?v=ipw2lsyYZ0E
Cover Crops: Winter Rye After Corn Silage – https://www.youtube.com/watch?v=ZeYzIkCBNWY
Advances Using the Roller-Crimper for Organic No-till in Wisconsin – https://www.youtube.com/watch?v=UtxH4CJa-jk