Heavy Residue Cultivator for Weed Management on Cash Crops after High Cover Crop Biomass 

Weeds often emerge after a cash crop has been planted over a high biomass cover crop. If for some reason herbicides were not sufficient, complementary in sorrow cultivation could be helpful for killing remaining weeds that emerged after those treatments.
Heavy residue cultivators have been designed for removing them.
Bill Curran, former weed specialist at Penn State University explains when and how to use this tool as an integrated weed management strategy.
Collaborator: Bill Curran, Penn State University, Emeritus
Video: Claudio Rubione, University of Delaware
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