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Filtering by: Committee Member Van Court, Ray Remove constraint Committee Member: Van Court, Ray Degree Field Crop Science Remove constraint Degree Field: Crop Science

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  • Sethoxydim herbicide in red fescue and bentgrass : levels and mechanisms of selectivity

    Creator:
    Butler, J. Hugh B.
    Abstract:
    The herbicide rate required to reduce growth by 50% (GR₅₀) of 11 cultivars of red fesue (Festuca rubra L. and F. rubra ssp. commutata) and for four cultivars of bentgrass (Agrostis tenuis Sibth. and A. stolonifera L. var. palustris) to sethoxydim (2-[1-(ethoxyimino) butyl]-5-[2-(ethylthio)propyl]-3-hydroxy-2-cyclohexen-1-one) was determined in greenhouse and laboratory experiments....
    Resource Type:
    Dissertation
    Full Text:
    graduate committee, Dr David Chilcote, Dr. Ray William, Dr. Lee Eddleman, Dr. Van Volk, and Dr. Garvin