Phoma macrostoma: An update on the new turfgrass bioherbicide
K.L. Bailey (Agriculture & Agri-Food Canada, Saskatoon) and S. Falk (The Scotts Company, Marysville, OH)
For several years, the fungus Phoma macrostoma has undergone extensive evaluation by Agriculture & Agri-Food Canada and The Scotts Company to see if a bioherbicide could be developed to control broadleaved weeds in turfgrass. In 2009, the summer issue of Sports Turf Manager reported on its discovery as a potential bioherbicide, and some of the research demonstrating its efficacy and crop safety.
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“The moment one gives close attention to anything, even a blade of grass, it becomes a mysterious, awesome, indescribably magnificent world in itself.” — Henry Miller
Current priorities for WCTA turfgrass research funding are as follows: