If you are looking for more information on harvest time weed control check out this page https://growiwm.org/how-harvest-weed-seed-control/

Here is a video for additional information on narrow row spacing for weed control https://www.youtube.com/watch?v=Q1Nt5WV20-M&feature=emb_title

Here is the link for the Sustainable Practices for Wine Grape Growing Workbook http://marylandgrapes.org/resources/SustainabilityWorkbook.pdf

If you are looking for the Mid-Atlantic Weed Management Guide its available here: https://extension.psu.edu/mid-atlantic-field-crop-weed-management-guide

weed control in cut flowers https://extension.psu.edu/weed-control-in-cut-flowers https://ag.umass.edu/greenhouse-floriculture/fact-sheets/weed-management-for-outdoor-cut-flowers

Looking for some suggestions or ideas on deep cleaning a combine check out this video https://growiwm.org/the-straw-bale-methodology-for-cleaning-weed-seeds-out-of-a-combine/

link for pesticide and crop advisor credits. https://go.umd.edu/IWMcredits2