{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"S11 E6 - Crabgrass","description":"In this episode, Joe and Alyssa talk crabgrass with Purdue\u2019s Dr. Aaron Patton and PhD candidate Vera Vukovi\u0107, covering why smooth crabgrass dominates lawns, how mowing height and fertility can dramatically reduce infestations, and what new research reveals about seed dormancy, germination cues, and emergence timing. They break down practical pre\u2011 and post\u2011emergence control strategies\u2014including phenology-based timing and herbicide options\u2014while also touching on emerging issues like quinclorac resistance. &amp;nbsp; https:\/\/edustore.purdue.edu\/turf-100.html &amp;nbsp; https:\/\/turf.purdue.edu\/turfgrass-weeds\/ &amp;nbsp; Aaron Patton on X: @PurdueTurfDoc  &amp;nbsp;  ","author_name":"War Against Weeds","author_url":"http:\/\/waragainstweeds.libsyn.com\/website","html":"<iframe title=\"Libsyn Player\" style=\"border: none\" src=\"\/\/html5-player.libsyn.com\/embed\/episode\/id\/40396110\/height\/90\/theme\/custom\/thumbnail\/yes\/direction\/forward\/render-playlist\/no\/custom-color\/88AA3C\/\" height=\"90\" width=\"600\" scrolling=\"no\"  allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen><\/iframe>","thumbnail_url":"https:\/\/assets.libsyn.com\/secure\/content\/199488835"}