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  • Spring irrigation management of perennial ryegrass (Lolium perenne L.) seed production

    Creator:
    King, Craig Millhouser
    Abstract:
    Introduction of later maturing cultivars of perennial ryegrass (Lolium perenne L.) places more seed production fields in a period of drought common to Oregon during vital stages of reproductive development. During these stages, the final yield of the crop is largely determined by the number of seeds set, and the...
    Resource Type:
    Masters Thesis
    Full Text:
    degree of Master of Science in Crop Science presented on November 15. 2004. Title: Spring Irrigation

  • Spring irrigation management of tall fescue (Festuca arundinacea Schreb.) seed crops

    Creator:
    Orthel, Krista D.
    Abstract:
    Later maturing cultivars and increased ability to apply irrigation have led to inquiries by producers about proper irrigation management in tall fescue (Festuca arundinacea Schreb.) seed crops. The literature reveals little information about irrigation of perennial grass seed crops in general, and none about tall fescue in particular. Willamette Valley...
    Resource Type:
    Masters Thesis
    Full Text:
    irrigation management decisions. A field study was established near Corvallis, Oregon on a Woodburn silt