Winter Proxy and Embark Applications

Winter Applications of Plant Growth Regulators Improve Annual Bluegrass Seedhead Suppression   Adam Van Dyke, CPAg, MS, Professional Turfgrass Solutions, LLC Author email:   The use of chemical plant growth regulators (PGRs) in spring is common on golf courses where annual bluegrass (Poa annua) inflorescences (flowers/seedheads) are undesirable. Seedheads negatively impact surface uniformity and […]

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